{"id":299,"date":"2025-01-02T14:16:27","date_gmt":"2025-01-02T06:16:27","guid":{"rendered":"http:\/\/site.zhongl.admarv.com\/?post_type=product&#038;p=299"},"modified":"2025-01-14T13:45:23","modified_gmt":"2025-01-14T05:45:23","slug":"methanation-catalyst","status":"publish","type":"product","link":"https:\/\/www.jsbrightchem.com\/index.php\/product\/methanation-catalyst\/","title":{"rendered":"Methanation Catalyst"},"content":{"rendered":"<p><strong>The reaction equations are as follows: \u00a0<\/strong><\/p>\n<p>CO + 3H2 = CH4 + H2O \u00a0\u00a0\u00a0\u00a0\u00a0\u0394H0 \u00a0298 = -206.2 KJ\/mol<\/p>\n<p>CO2 + 4H2 = CH4 + 2H2O \u00a0\u00a0\u00a0\u0394H0 \u00a0298 = -165.0 KJ\/mol<\/p>\n<p><strong>Characteristic:<\/strong><\/p>\n<ul>\n<li>Methanation reaction is a convenient and cost-effective method for gas purification, reducing carbon oxide concentrations to as low as 10-6 (V\/V) levels,With proper design and normal operation, the outlet CO + CO2 concentrations are typically reduced to below 10\u00d710-6 (V\/V),<\/li>\n<li>The catalyst in large hydrogen and ammonia production units can have a lifetime of over 5 years.<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"529\">Technical\u00a0Data\u00a0Sheet<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Items<\/td>\n<td width=\"171\">BR\u00a0Metha\u00a0203<\/td>\n<td width=\"168\">BR\u00a0Metha\u00a0203R<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">State<\/td>\n<td width=\"171\">Oxidized<\/td>\n<td width=\"168\">Reduced<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Appearance<\/td>\n<td width=\"171\">Gray\u00a0Sphere<\/td>\n<td width=\"168\">Gray-Black\u00a0Sphere<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Average\u00a0Crush\u00a0Strength(N\/pc)<\/td>\n<td width=\"171\">\uff1e130<\/td>\n<td width=\"168\">\uff1e150<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Size(mm)<\/td>\n<td width=\"171\">\u03a63.5\uff5e5.5<\/td>\n<td width=\"168\">\u03a63.5\uff5e5.5<\/td>\n<\/tr>\n<tr>\n<td width=\"190\">Bulk\u00a0density(kg\/l)<\/td>\n<td width=\"171\">0.90-1.10<\/td>\n<td width=\"168\">0.90-1.10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Quality standard: This catalyst conforms to the chemical industry standard of the People&#8217;s Republic of China \u300aHG\/T2509-2012 Methanation Catalyst\u300b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In hydrogen and ammonia production units, BR Metha 203\/203R Methanation Catalyst is used to facilitate the reaction of low-concentration carbon oxides (such as CO and CO2) with excess hydrogen to produce inert gas CH4 and easily removable H2O, achieving gas purification and protecting downstream catalysts.<\/p>\n","protected":false},"featured_media":1211,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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