{"id":3400,"date":"2025-08-08T02:12:20","date_gmt":"2025-08-08T02:12:20","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=3400"},"modified":"2025-08-08T03:57:42","modified_gmt":"2025-08-08T03:57:42","slug":"understanding-emission-standards-and-their-impact-on-catalytic-converter-design","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ja\/understanding-emission-standards-and-their-impact-on-catalytic-converter-design\/","title":{"rendered":"\u6392\u51fa\u30ac\u30b9\u57fa\u6e96\u3068\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u8a2d\u8a08\u3078\u306e\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"<p>\u73fe\u4ee3\u306e\u81ea\u52d5\u8eca\u696d\u754c\u3067\u306f\u3001\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/ja\/catalytic-converters\/\">\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a><\/strong>\u00a0\u6709\u5bb3\u306a\u6392\u51fa\u30ac\u30b9\u306e\u524a\u6e1b\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u9ad8\u6027\u80fd\u3067\u74b0\u5883\u306b\u512a\u3057\u3044\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u80cc\u5f8c\u306b\u306f\u3001\u307e\u3059\u307e\u3059\u53b3\u3057\u304f\u306a\u308b\u898f\u5236\u306b\u3088\u3063\u3066\u8907\u96d1\u304b\u3064\u9032\u5316\u3059\u308b\u8a2d\u8a08\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u00a0<strong>\u6392\u51fa\u57fa\u6e96<\/strong>\u3053\u308c\u3089\u306e\u57fa\u6e96\u306f\u3001\u74b0\u5883\u6a5f\u95a2\u306b\u3088\u3063\u3066\u4e16\u754c\u7684\u306b\u65bd\u884c\u3055\u308c\u3066\u304a\u308a\u3001\u8eca\u4e21\u304c\u6392\u51fa\u3067\u304d\u308b\u6c5a\u67d3\u7269\u8cea\u306e\u91cf\u3092\u898f\u5b9a\u3057\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8a2d\u8a08\u3068\u6280\u8853\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u00a0<strong>\u6392\u51fa\u898f\u5236<\/strong>\u00a0\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8a2d\u8a08\u306b\u3064\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u898f\u683c\u304c\u3053\u308c\u3089\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u80cc\u5f8c\u306b\u3042\u308b\u6280\u8853\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3092\u63a2\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/3waycatalyst.com\/ja\/product\/universal-three-way-catalytic-converter-euro-iii-iv\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"696\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03-1024x696.jpg\" alt=\"\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\" class=\"wp-image-1847\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03-600x408.jpg 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Universal-Three-Way-Catalytic-Converter03.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/universal-catalytic-converter\/\">\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-1-what-are-emission-standards-and-why-do-they-matter-\">1. \u6392\u51fa\u57fa\u6e96\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u306a\u305c\u91cd\u8981\u306a\u306e\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p><strong>\u6392\u51fa\u57fa\u6e96<\/strong>&nbsp;\u5927\u6c17\u4e2d\u306b\u6392\u51fa\u3055\u308c\u308b\u6709\u5bb3\u6c5a\u67d3\u7269\u8cea\u306e\u91cf\u3092\u5236\u9650\u3059\u308b\u305f\u3081\u306b\u653f\u5e9c\u304c\u5236\u5b9a\u3057\u305f\u898f\u5236\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u5236\u306f\u3001\u5927\u6c17\u6c5a\u67d3\u5bfe\u7b56\u306e\u790e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002&nbsp;<strong>\u5927\u6c17\u6c5a\u67d3<\/strong>&nbsp;\u547c\u5438\u5668\u75be\u60a3\u3001\u30b9\u30e2\u30c3\u30b0\u3001\u9178\u6027\u96e8\u306a\u3069\u3001\u305d\u308c\u306b\u95a2\u9023\u3059\u308b\u5065\u5eb7\u3078\u306e\u5f71\u97ff\u3082\u3042\u308a\u307e\u3059\u3002&nbsp;<strong>\u4e3b\u306a\u6c5a\u67d3\u7269\u8cea<\/strong>&nbsp;\u6392\u51fa\u57fa\u6e96\u306e\u5bfe\u8c61\u3068\u306a\u308b\u306e\u306f&nbsp;<strong>\u7a92\u7d20\u9178\u5316\u7269\uff08NOx\uff09<\/strong>,&nbsp;<strong>\u70ad\u5316\u6c34\u7d20\uff08HC\uff09<\/strong>\u3001 \u305d\u3057\u3066&nbsp;<strong>\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09<\/strong>\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u5834\u5408\u3001\u3055\u3089\u306b\u524a\u6e1b\u306b\u91cd\u70b9\u304c\u7f6e\u304b\u308c\u307e\u3059\u3002&nbsp;<strong>\u7c92\u5b50\u72b6\u7269\u8cea\uff08PM\uff09<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>NOx<\/strong>&nbsp;\u6392\u51fa\u91cf\u3002<\/p>\n\n\n\n<p>\u305d\u306e&nbsp;<strong>\u7c73\u56fd\u74b0\u5883\u4fdd\u8b77\u5e81\uff08EPA\uff09<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\u6c17\u8cc7\u6e90\u5c40\uff08CARB\uff09<\/strong>&nbsp;\u6700\u3082\u53b3\u3057\u3044\u81ea\u52d5\u8eca\u6392\u51fa\u30ac\u30b9\u57fa\u6e96\u3092\u5b9a\u3081\u3066\u3044\u308b\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u3067\u306f\u3001&nbsp;<strong>\u30e6\u30fc\u30ed\u898f\u683c<\/strong>&nbsp;\uff08\u30e6\u30fc\u30ed1\u304b\u3089\u4eca\u5f8c\u306e\u30e6\u30fc\u30ed7\u307e\u3067\uff09\u8eca\u4e21\u306e\u6392\u51fa\u30ac\u30b9\u898f\u5236\u3092\u53b3\u683c\u5316\u3057\u3001&nbsp;<strong>\u4e2d\u56fd<\/strong>&nbsp;\u307e\u305f\u3001\u56fd\u969b\u7684\u306a\u6163\u884c\u306b\u6cbf\u3063\u305f\u53b3\u683c\u306a\u57fa\u6e96\u3082\u7b56\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u5236\u306f\u3001&nbsp;<strong>\u8eca\u4e21\u6392\u51fa\u30ac\u30b9<\/strong>&nbsp;\u516c\u8846\u885b\u751f\u3068\u74b0\u5883\u306e\u4e21\u65b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-2-the-role-of-catalytic-converters-in-emission-control-\">2. \u6392\u51fa\u30ac\u30b9\u5236\u5fa1\u306b\u304a\u3051\u308b\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u5f79\u5272<\/h2>\n\n\n\n<p>\u3042&nbsp;<strong>\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong>&nbsp;\u8eca\u4e21\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059&nbsp;<strong>\u6392\u6c17\u30b7\u30b9\u30c6\u30e0<\/strong>\u6709\u6bd2\u30ac\u30b9\u3092\u3088\u308a\u6709\u5bb3\u6027\u306e\u4f4e\u3044\u7269\u8cea\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3001\u6709\u5bb3\u306a\u6392\u51fa\u7269\u3092\u524a\u6e1b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e00\u9023\u306e&nbsp;<strong>\u5316\u5b66\u53cd\u5fdc<\/strong>&nbsp;\u4fc3\u9032&nbsp;<strong>\u8cb4\u91d1\u5c5e<\/strong>&nbsp;\u306e\u3088\u3046\u306b&nbsp;<strong>\u767d\u91d1<\/strong>,&nbsp;<strong>\u30d1\u30e9\u30b8\u30a6\u30e0<\/strong>\u3001 \u305d\u3057\u3066&nbsp;<strong>\u30ed\u30b8\u30a6\u30e0<\/strong>\u4e3b\u306a\u6c5a\u67d3\u7269\u8cea\u306f\u3001<strong>\u4e00\u9178\u5316\u70ad\u7d20<\/strong>,&nbsp;<strong>\u70ad\u5316\u6c34\u7d20<\/strong>\u3001 \u305d\u3057\u3066&nbsp;<strong>\u7a92\u7d20\u9178\u5316\u7269<\/strong>\u2014\u306b\u5909\u63db\u3055\u308c\u307e\u3059&nbsp;<strong>\u4e8c\u9178\u5316\u70ad\u7d20<\/strong>,&nbsp;<strong>\u6c34<\/strong>\u3001 \u305d\u3057\u3066&nbsp;<strong>\u7a92\u7d20<\/strong>\u74b0\u5883\u3078\u306e\u5bb3\u304c\u5c11\u306a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u3001\u00a0<strong>\u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\uff08ECU\uff09<\/strong>\u30a8\u30f3\u30b8\u30f3\u304c\u6700\u9069\u306a\u7bc4\u56f2\u5185\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u00a0<strong>\u7a7a\u71c3\u6bd4<\/strong>\u00a0\u52b9\u7387\u7684\u306a\u71c3\u713c\u306e\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u5316\u5b66\u53cd\u5fdc\u306f\u3001\u7279\u306b\u73fe\u4ee3\u306e\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff08TWC\uff09<\/a><\/strong>\u306f\u3001\u307e\u3059\u307e\u3059\u53b3\u3057\u304f\u306a\u308b\u00a0<strong>\u6392\u51fa\u57fa\u6e96<\/strong>\u00a0\u74b0\u5883\u6a5f\u95a2\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/3waycatalyst.com\/ja\/product\/mitsubishi-asx-1-8l-diesel-particulate-filter-catalytic-converter\/\"><img decoding=\"async\" width=\"1024\" height=\"696\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01-1024x696.jpg\" alt=\"\u4e09\u83f1 ASX 1.8L \u30c7\u30a3\u30fc\u30bc\u30eb \u30d1\u30c6\u30a3\u30ad\u30e5\u30ec\u30fc\u30c8 \u30d5\u30a3\u30eb\u30bf\u30fc \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\" class=\"wp-image-2358\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01-600x408.jpg 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Mitsubishi-Asx-1.8L-Diesel-Particulate-Filter-Catalytic-Converter01.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/product\/mitsubishi-asx-1-8l-diesel-particulate-filter-catalytic-converter\/\">\u4e09\u83f1 ASX 1.8L \u30c7\u30a3\u30fc\u30bc\u30eb \u30d1\u30c6\u30a3\u30ad\u30e5\u30ec\u30fc\u30c8 \u30d5\u30a3\u30eb\u30bf\u30fc \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-3-the-impact-of-emission-standards-on-catalytic-converter-design-\">3. \u6392\u51fa\u30ac\u30b9\u898f\u5236\u304c\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u8a2d\u8a08\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n<p>\u3068\u3057\u3066&nbsp;<strong>\u6392\u51fa\u898f\u5236<\/strong>&nbsp;\u3088\u308a\u53b3\u3057\u304f\u306a\u308b\u3068\u3001\u30c7\u30b6\u30a4\u30f3\u3068\u6280\u8853&nbsp;<strong>\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong>&nbsp;\u5927\u304d\u304f\u9032\u5316\u3057\u307e\u3057\u305f\u3002\u6392\u51fa\u57fa\u6e96\u306e\u5f37\u5316\u306b\u3088\u308b\u6700\u3082\u76f4\u63a5\u7684\u306a\u5f71\u97ff\u306e\u4e00\u3064\u306f\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u71c3\u6599\u4f9b\u7d66\u306e\u5fc5\u8981\u6027\u304c\u9ad8\u307e\u3063\u305f\u3053\u3068\u3067\u3059\u3002&nbsp;<strong>\u5f8c\u51e6\u7406\u30b7\u30b9\u30c6\u30e0<\/strong>&nbsp;\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u3088\u308a\u9ad8\u3044\u6c5a\u67d3\u7269\u8cea\u30ec\u30d9\u30eb\u306b\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002&nbsp;<strong>\u30a8\u30f3\u30b8\u30cb\u30a2<\/strong>&nbsp;\u958b\u767a\u3059\u308b\u3053\u3068\u3067\u5bfe\u5fdc\u3057\u3066\u304d\u305f&nbsp;<strong>\u3088\u308a\u8907\u96d1\u306a\u89e6\u5a92\u914d\u5408<\/strong>\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5168\u4f53\u7684\u306a\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u524a\u6e1b\u306e\u8981\u6c42\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u00a0<strong>NOx\u6392\u51fa\u91cf<\/strong>\u00a0\u306e\u767a\u5c55\u306b\u3064\u306a\u304c\u3063\u305f\u00a0<strong>\u9078\u629e\u89e6\u5a92\u9084\u5143\uff08SCR\uff09<\/strong>\u00a0\u30b7\u30b9\u30c6\u30e0\u3068\u9ad8\u5ea6\u306a\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/ja\/diesel-particulate-filter-dpf\/\">\u30c7\u30a3\u30fc\u30bc\u30eb\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\uff08DPF\uff09<\/a><\/strong>\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u00a0<strong>\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong>\u30c7\u30a3\u30fc\u30bc\u30eb\u8eca\u304c\u3088\u308a\u53b3\u3057\u3044\u6392\u51fa\u30ac\u30b9\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3059\u308b\u3002\u00a0<strong>\u30e6\u30fc\u30ed6<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>\u30e6\u30fc\u30ed7<\/strong>\u00a0\u898f\u5236\u306b\u3088\u308a\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8a2d\u8a08\u306b\u3055\u3089\u306a\u308b\u9769\u65b0\u304c\u4fc3\u3055\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u30a8\u30f3\u30b8\u30f3\u52d5\u4f5c\u6761\u4ef6\u3067\u6392\u51fa\u30ac\u30b9\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u3088\u308a\u6d17\u7df4\u3055\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u751f\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-4-catalytic-converter-composition-precious-metals-and-their-role-\">4. \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u69cb\u6210\uff1a\u8cb4\u91d1\u5c5e\u3068\u305d\u306e\u5f79\u5272<\/h2>\n\n\n\n<p>\u6700\u3082\u52b9\u679c\u7684\u306a\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u3001&nbsp;<strong>\u8cb4\u91d1\u5c5e<\/strong>&nbsp;\u306e\u3088\u3046\u306a&nbsp;<strong>\u30d7\u30e9\u30c1\u30ca\uff08Pt\uff09<\/strong>,&nbsp;<strong>\u30d1\u30e9\u30b8\u30a6\u30e0\uff08Pd\uff09<\/strong>\u3001 \u305d\u3057\u3066&nbsp;<strong>\u30ed\u30b8\u30a6\u30e0\uff08Rh\uff09<\/strong>\u3053\u308c\u3089\u306e\u91d1\u5c5e\u306f\u3001&nbsp;<strong>\u89e6\u5a92<\/strong>&nbsp;\u6709\u5bb3\u30ac\u30b9\u3092\u3088\u308a\u6709\u5bb3\u6027\u306e\u4f4e\u3044\u7269\u8cea\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5316\u5b66\u53cd\u5fdc\u3092\u4fc3\u9032\u3059\u308b\u7269\u8cea\u3067\u3059\u3002\u305d\u306e\u5f79\u5272\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u767d\u91d1<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>\u30d1\u30e9\u30b8\u30a6\u30e0<\/strong>\u00a0\u4e3b\u306b\u00a0<strong>\u9178\u5316<\/strong>\u00a0\u306e\u00a0<strong>\u4e00\u9178\u5316\u70ad\u7d20<\/strong>\u00a0\uff08CO\uff09\u306b\u00a0<strong>\u4e8c\u9178\u5316\u70ad\u7d20<\/strong>\u00a0\uff08CO\u2082\uff09\u3068\u00a0<strong>\u70ad\u5316\u6c34\u7d20<\/strong>\u00a0\uff08HC\uff09\u306b\u00a0<strong>\u4e8c\u9178\u5316\u70ad\u7d20<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>\u6c34<\/strong>\u00a0\uff08H\u2082O\uff09\u3002<\/li>\n\n\n\n<li><strong>\u30ed\u30b8\u30a6\u30e0<\/strong>\u00a0\u306f\u91cd\u8981\u3067\u3059\u00a0<strong>NOx\u524a\u6e1b<\/strong>\u7a92\u7d20\u9178\u5316\u7269\u3092\u00a0<strong>\u7a92\u7d20<\/strong>\u00a0\uff08N\u2082\uff09\u3068\u00a0<strong>\u9178\u7d20<\/strong>\u00a0\uff08O\u2082\uff09\u3002\u30ed\u30b8\u30a6\u30e0\u306f\u3001\u3053\u306e\u5f79\u5272\u3092\u52b9\u7387\u7684\u306b\u679c\u305f\u3059\u4ee3\u66ff\u7269\u8cea\u304c\u306a\u3044\u305f\u3081\u3001\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6392\u51fa\u898f\u5236\u304c\u53b3\u3057\u304f\u306a\u308b\u306b\u3064\u308c\u3001&nbsp;<strong>\u89e6\u5a92\u306e\u542b\u6709\u91cf\u304c\u591a\u3044<\/strong>\u30d7\u30e9\u30c1\u30ca\u3001\u30d1\u30e9\u30b8\u30a6\u30e0\u3001\u30ed\u30b8\u30a6\u30e0\u306e\u4f7f\u7528\u91cf\u304c\u5897\u52a0\u3057\u305f\u305f\u3081\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u9ad8\u4fa1\u306b\u306a\u308a\u3001\u76d7\u96e3\u3055\u308c\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-5-substrate-design-honeycomb-structure-and-efficiency-\">5. \u57fa\u677f\u8a2d\u8a08\uff1a\u30cf\u30cb\u30ab\u30e0\u69cb\u9020\u3068\u52b9\u7387<\/h2>\n\n\n\n<p>\u305d\u306e&nbsp;<strong>\u57fa\u677f<\/strong>&nbsp;\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u306f\u3001\u8cb4\u91d1\u5c5e\u89e6\u5a92\u3092\u56fa\u5b9a\u3059\u308b\u652f\u6301\u69cb\u9020\u3067\u3059\u3002\u3053\u306e\u652f\u6301\u69cb\u9020\u306e\u8a2d\u8a08\u306f\u3001\u9ad8\u3044\u89e6\u5a92\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002&nbsp;<strong>\u5909\u63db\u52b9\u7387<\/strong>&nbsp;\u6700\u9069\u306a\u72b6\u614b\u3092\u7dad\u6301\u3057\u306a\u304c\u3089&nbsp;<strong>\u6392\u6c17\u6d41\u91cf<\/strong>\u73fe\u4ee3\u306e\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u306f\u3001&nbsp;<strong>\u30cf\u30cb\u30ab\u30e0\u69cb\u9020<\/strong>\u3053\u308c\u306b\u3088\u308a\u3001\u89e6\u5a92\u53cd\u5fdc\u304c\u8d77\u3053\u308b\u305f\u3081\u306e\u5927\u304d\u306a\u8868\u9762\u7a4d\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u7d30\u80de\u5bc6\u5ea6<\/strong>\u5e73\u65b9\u30a4\u30f3\u30c1\u3042\u305f\u308a\u306e\u30bb\u30eb\u6570\uff08CPSI\uff09\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u5024\u306f\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u52b9\u7387\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002CPSI\u5024\u304c\u9ad8\u3044\u307b\u3069\u53cd\u5fdc\u9762\u7a4d\u304c\u5e83\u304f\u306a\u308a\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u540c\u6642\u306b\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u6027\u80fd\u306b\u3082\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002&nbsp;<strong>\u6392\u6c17\u80cc\u5727<\/strong>\u3001\u308f\u305a\u304b\u306b\u6e1b\u5c11\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059&nbsp;<strong>\u30a8\u30f3\u30b8\u30f3\u6027\u80fd<\/strong>\u30d0\u30e9\u30f3\u30b9\u8abf\u6574&nbsp;<strong>\u30d0\u30c3\u30af\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>\u5909\u63db\u52b9\u7387<\/strong>&nbsp;\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u7e4a\u7d30\u306a\u4f5c\u696d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001&nbsp;<strong>\u3088\u308a\u8584\u3044\u57fa\u677f\u58c1<\/strong>&nbsp;\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u6700\u9069\u306a\u52d5\u4f5c\u6e29\u5ea6\uff08\u300c\u30e9\u30a4\u30c8\u30aa\u30d5\u300d\u3068\u547c\u3070\u308c\u308b\uff09\u306b\u65e9\u304f\u5230\u9054\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8eca\u4e21\u306e\u59cb\u52d5\u76f4\u5f8c\u306e\u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"696\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01-1024x696.jpg\" alt=\"\u30b3\u30fc\u30c7\u30a3\u30a8\u30e9\u30a4\u30c8\u30cf\u30cb\u30ab\u30e0\u30bb\u30e9\u30df\u30c3\u30af\u30c7\u30a3\u30fc\u30bc\u30eb\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\" class=\"wp-image-2406\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01-600x408.jpg 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Cordierite-Honeycomb-Ceramic-Diesel-Particulate-Filter01.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/product\/cordierite-honeycomb-ceramic-diesel-particulate-filter\/\">\u30b3\u30fc\u30c7\u30a3\u30a8\u30e9\u30a4\u30c8\u30cf\u30cb\u30ab\u30e0\u30bb\u30e9\u30df\u30c3\u30af\u30c7\u30a3\u30fc\u30bc\u30eb\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-6-the-evolution-of-emission-control-systems-from-simple-filters-to-complex-systems-\">6. \u6392\u51fa\u30ac\u30b9\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306e\u9032\u5316\uff1a\u5358\u7d14\u306a\u30d5\u30a3\u30eb\u30bf\u30fc\u304b\u3089\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u3078<\/h2>\n\n\n\n<p>\u9577\u5e74\u306b\u308f\u305f\u308a\u3001&nbsp;<strong>\u6392\u51fa\u30ac\u30b9\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0<\/strong>&nbsp;\u5358\u7d14\u306a\u6392\u6c17\u30d5\u30a3\u30eb\u30bf\u30fc\u304b\u3089\u3001\u6d17\u7df4\u3055\u308c\u305f\u591a\u5c64\u5316\u5b66\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3078\u3068\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002&nbsp;<strong>\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff08TWC\uff09<\/strong>&nbsp;\u540c\u6642\u5236\u5fa1\u304c\u53ef\u80fd&nbsp;<strong>\u4e00\u9178\u5316\u70ad\u7d20<\/strong>,&nbsp;<strong>\u70ad\u5316\u6c34\u7d20<\/strong>\u3001 \u305d\u3057\u3066&nbsp;<strong>NOx<\/strong>\u30ac\u30bd\u30ea\u30f3\u8eca\u306e\u6a19\u6e96\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001&nbsp;<strong>\u30c7\u30a3\u30fc\u30bc\u30eb\u6392\u51fa\u30ac\u30b9\u57fa\u6e96<\/strong>&nbsp;\u6b21\u306e\u3088\u3046\u306a\u3088\u308a\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u306b\u3064\u306a\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30c7\u30a3\u30fc\u30bc\u30eb\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\uff08DPF\uff09<\/strong>: \u3053\u308c\u3089\u306f\u6355\u7372\u3057\u3066\u71c3\u3084\u3059\u00a0<strong>\u7c92\u5b50\u72b6\u7269\u8cea<\/strong>\u00a0\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u306e\uff08\u3059\u3059\uff09<\/li>\n\n\n\n<li><strong>\u9078\u629e\u89e6\u5a92\u9084\u5143\uff08SCR\uff09<\/strong>: \u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u00a0<strong>\u5c3f\u7d20\u6eb6\u6db2<\/strong>\u00a0\uff08AdBlue\u00ae\uff09\u3092\u524a\u6e1b\u00a0<strong>NOx<\/strong>\u00a0\u30c7\u30a3\u30fc\u30bc\u30eb\u8eca\u306e\u6392\u51fa\u30ac\u30b9\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4eca\u65e5\u306e\u6392\u51fa\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30bb\u30f3\u30b5\u30fc\u3001\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u30fc\u3001\u8907\u6570\u306e\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8907\u96d1\u306a\u7d44\u307f\u5408\u308f\u305b\u3067\u3042\u308a\u3001\u3088\u308a\u52b9\u7387\u7684\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u3088\u308a\u8907\u96d1\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-7-impact-of-emission-standards-on-gasoline-and-diesel-catalytic-converters-\">7. \u30ac\u30bd\u30ea\u30f3\u304a\u3088\u3073\u30c7\u30a3\u30fc\u30bc\u30eb\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306b\u5bfe\u3059\u308b\u6392\u51fa\u57fa\u6e96\u306e\u5f71\u97ff<\/h2>\n\n\n\n<p>\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u4e21\u65b9\u306b\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u6392\u51fa\u7269\u306e\u6027\u8cea\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u8a2d\u8a08\u3068\u8981\u4ef6\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3<\/strong>: \u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u306f\u4e3b\u306b\u00a0<strong>\u4e00\u9178\u5316\u70ad\u7d20<\/strong>,\u00a0<strong>\u70ad\u5316\u6c34\u7d20<\/strong>\u3001 \u305d\u3057\u3066\u00a0<strong>NOx<\/strong>\u306b\u3088\u3063\u3066\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u00a0<strong>\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong>\u30b3\u30f3\u30d0\u30fc\u30bf\u306f\u6b63\u78ba\u306a\u7a7a\u71c3\u6bd4\u3067\u6700\u9069\u306b\u52d5\u4f5c\u3057\u3001\u3053\u308c\u306f\u00a0<strong>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong>\u00a0\u305d\u3057\u3066\u8abf\u6574\u3055\u308c\u308b\u00a0<strong>\u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\uff08ECU\uff09<\/strong>.<\/li>\n\n\n\n<li><strong>\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3<\/strong>\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306f\u3088\u308a\u591a\u304f\u306e\u00a0<strong>\u7c92\u5b50\u72b6\u7269\u8cea\uff08PM\uff09<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>NOx<\/strong>\u3053\u308c\u306b\u306f\u7279\u6b8a\u306a\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306f\u4e00\u822c\u7684\u306b\u300c\u30ea\u30fc\u30f3\u30d0\u30fc\u30f3\u300d\u3067\u3001\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u9178\u7d20\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u5f93\u6765\u306e\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u52b9\u679c\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u8eca\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u00a0<strong>SCR<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>DPF<\/strong>\u00a0\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u4e26\u3093\u3067\u00a0<strong>\u30e6\u30fc\u30ed6<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>\u30e6\u30fc\u30ed7<\/strong>\u00a0\u6a19\u6e96\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3069\u3061\u3089\u306e\u30bf\u30a4\u30d7\u306e\u30a8\u30f3\u30b8\u30f3\u3082\u3001\u307e\u3059\u307e\u3059\u53b3\u3057\u304f\u306a\u308b\u57fa\u6e96\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3088\u308a\u6d17\u7df4\u3055\u308c\u52b9\u7387\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u3092\u8feb\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"696\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter-1024x696.jpg\" alt=\"\u30d7\u30b8\u30e7\u30fc 307 1.6L \u30ac\u30bd\u30ea\u30f3\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\" class=\"wp-image-2376\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter-600x408.jpg 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Peugeot-307-1.6L-Gasoline-Particulate-Filter-Catalytic-Converter.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/product\/peugeot-307-1-6l-gasoline-particulate-filter-catalytic-converter\/\">\u30d7\u30b8\u30e7\u30fc 307 1.6L \u30ac\u30bd\u30ea\u30f3\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-8-technological-innovations-in-catalytic-converter-design-\">8. \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u8a2d\u8a08\u306b\u304a\u3051\u308b\u6280\u8853\u9769\u65b0<\/h2>\n\n\n\n<p>\u6392\u51fa\u57fa\u6e96\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u306b\u3064\u308c\u3066\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u6280\u8853\u306f\u6b21\u306e\u3088\u3046\u306a\u5927\u304d\u306a\u9032\u6b69\u3092\u9042\u3052\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5c64\u72b6\u89e6\u5a92\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u305f\u3061\u306f\u3001\u89e6\u5a92\u306e\u3055\u307e\u3056\u307e\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u3055\u307e\u3056\u307e\u306a\u7d44\u307f\u5408\u308f\u305b\u306e\u8cb4\u91d1\u5c5e\u3092\u4f7f\u7528\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u6392\u6c17\u6e29\u5ea6\u3068\u6d41\u91cf\u306b\u5408\u308f\u305b\u3066\u6700\u9069\u5316\u3059\u308b\u591a\u5c64\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u96fb\u6c17\u52a0\u71b1\u89e6\u5a92\uff08EHC\uff09<\/strong>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u6642\u306e\u6392\u51fa\u30ac\u30b9\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u305f\u65b0\u3057\u3044\u898f\u5236\u306b\u5bfe\u5fdc\u3057\u3066\u3001\u4e00\u90e8\u306e\u8eca\u4e21\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u59cb\u52d5\u3059\u308b\u524d\u306b\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3092\u4e88\u71b1\u3057\u3066\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u3001\u6392\u51fa\u30ac\u30b9\u3092\u5373\u5ea7\u306b\u524a\u6e1b\u3059\u308bEHC\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u3001&nbsp;<strong>\u5b9f\u969b\u306e\u904b\u8ee2\u72b6\u6cc1<\/strong>\u6709\u5bb3\u306a\u6c5a\u67d3\u7269\u8cea\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u8eca\u4e21\u304c\u52b9\u7387\u7684\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-9-challenges-and-opportunities-in-meeting-future-emission-standards-\">9. \u5c06\u6765\u306e\u6392\u51fa\u57fa\u6e96\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u8ab2\u984c\u3068\u6a5f\u4f1a<\/h2>\n\n\n\n<p>\u65b0\u3057\u3044\u57fa\u6e96\u3068\u3057\u3066&nbsp;<strong>\u30e6\u30fc\u30ed7<\/strong>&nbsp;\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5c0e\u5165\u306b\u4f34\u3044\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306f\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u6709\u52b9\u6027\u7dad\u6301\u3068\u3044\u3046\u65b0\u305f\u306a\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u6642\u306e\u6392\u51fa\u91cf\u306e\u524a\u6e1b<\/strong>\u898f\u5236\u3067\u306f\u3001\u8eca\u4e21\u306e\u59cb\u52d5\u5f8c\u306e\u6700\u521d\u306e\u6570\u79d2\u9593\u306e\u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u304c\u7f6e\u304b\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6c5a\u67d3\u7269\u8cea\u898f\u5236\u306e\u62e1\u5927<\/strong>: \u65b0\u3057\u3044\u57fa\u6e96\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u8ffd\u52a0\u306e\u6c5a\u67d3\u7269\u8cea\u306b\u7126\u70b9\u3092\u5f53\u3066\u59cb\u3081\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<strong>\u30a2\u30f3\u30e2\u30cb\u30a2\uff08NH\u2083\uff09<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>\u4e9c\u9178\u5316\u7a92\u7d20\uff08N\u2082O\uff09<\/strong>\u3055\u3089\u306a\u308b\u9769\u65b0\u304c\u5fc5\u8981\u3068\u306a\u308b\u00a0<strong>\u89e6\u5a92\u6280\u8853<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306f\u91cd\u5927\u3067\u3042\u308b\u304c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u306f\u9650\u754c\u3092\u62bc\u3057\u5e83\u3052\u308b\u6a5f\u4f1a\u3067\u3082\u3042\u308b\u3002&nbsp;<strong>\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8a2d\u8a08<\/strong>&nbsp;\u8eca\u4e21\u6392\u51fa\u30ac\u30b9\u30b7\u30b9\u30c6\u30e0\u306e\u6539\u5584\u3092\u7d99\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"-10-the-future-of-catalytic-converter-design-meeting-euro-7-and-beyond-\">10. 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