CN102950006B - High-temperature-resistant synthetic natural gas methanation catalyst and preparation method thereof - Google Patents
High-temperature-resistant synthetic natural gas methanation catalyst and preparation method thereof Download PDFInfo
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- CN102950006B CN102950006B CN201210389570.5A CN201210389570A CN102950006B CN 102950006 B CN102950006 B CN 102950006B CN 201210389570 A CN201210389570 A CN 201210389570A CN 102950006 B CN102950006 B CN 102950006B
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Description
Numbering | Light-off temperature ℃ | Hot(test)-spot temperature ℃ | CO conversion ratio % | CO 2Conversion ratio % |
Sample 1 | 245 | 632 | 91.2 | 81.3 |
Sample 2 | 228 | 641 | 89.9 | 82.6 |
Sample 3 | 234 | 635 | 91.5 | 81.9 |
Sample 4 | 238 | 645 | 88.9 | 79.8 |
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CN201210389570.5A CN102950006B (en) | 2012-10-16 | 2012-10-16 | High-temperature-resistant synthetic natural gas methanation catalyst and preparation method thereof |
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CN201210389570.5A CN102950006B (en) | 2012-10-16 | 2012-10-16 | High-temperature-resistant synthetic natural gas methanation catalyst and preparation method thereof |
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CN102950006A CN102950006A (en) | 2013-03-06 |
CN102950006B true CN102950006B (en) | 2014-04-02 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014158095A1 (en) * | 2013-03-28 | 2014-10-02 | Agency For Science, Technology And Research | Methanation catalyst |
CN104107715B (en) * | 2013-04-16 | 2017-10-27 | 华东理工大学 | Mix metal and/or the silica composite of its oxide and application thereof in original position |
SG2013050877A (en) | 2013-06-28 | 2015-01-29 | Agency Science Tech & Res | Methanation catalyst |
CN103480381A (en) * | 2013-09-22 | 2014-01-01 | 大连瑞克科技有限公司 | Methanation catalyst with high nickel oxide content and preparation method thereof |
CN103706370B (en) * | 2013-12-17 | 2015-09-09 | 西南化工研究设计院有限公司 | A kind of coal gas high-temperature methanation catalyst and preparation method thereof |
CN103721720B (en) * | 2013-12-25 | 2016-04-20 | 南京国昌化工科技有限公司 | Methane synthesizing catalyst that double rare-earth elements promotes and preparation method thereof and application |
CN105344355A (en) * | 2014-08-20 | 2016-02-24 | 中国石油化工股份有限公司 | Catalyst for preparing methane from coal-based synthetic gas, and preparation method thereof |
CN105854889B (en) * | 2016-04-15 | 2019-01-15 | 西安向阳航天材料股份有限公司 | A kind of high temperature resistant methanation catalyst and preparation method thereof |
CN107486209A (en) * | 2016-06-13 | 2017-12-19 | 中国石油化工股份有限公司 | A kind of method for preparing catalyst for oven gas preparing natural gas |
CN107497447A (en) * | 2017-09-18 | 2017-12-22 | 江苏亘德科技有限公司 | A kind of methanation catalyst and preparation method thereof |
CN108927131A (en) * | 2018-07-09 | 2018-12-04 | 江苏俊镕环保设备有限公司 | A kind of preparation method of tar gas cracking composite catalyzing material |
CN109939686B (en) * | 2019-03-18 | 2022-04-01 | 厦门中坤化学有限公司 | Catalyst for preparing cis-pinane by hydrogenation |
CN110240748A (en) * | 2019-04-22 | 2019-09-17 | 浙江五谷铜业股份有限公司 | A kind of preparation method for the faster overlay film insulated copper wire that radiates |
CN113522004A (en) * | 2021-08-11 | 2021-10-22 | 中建材蚌埠玻璃工业设计研究院有限公司 | CIGS tail gas purifying agent and preparation method thereof |
CN114931942B (en) * | 2022-05-09 | 2024-01-19 | 太原理工大学 | Preparation method and application of coal mine ventilation air methane combustion catalyst |
CN114931955A (en) * | 2022-05-25 | 2022-08-23 | 西南化工研究设计院有限公司 | High-temperature-resistant catalyst for preparing formaldehyde by methanol oxidation and preparation method thereof |
Citations (3)
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CN101733104A (en) * | 2009-12-07 | 2010-06-16 | 中国科学院山西煤炭化学研究所 | Catalyst for methanation of carbon dioxide-containing synthesis gas, preparation method and application |
CN101920208A (en) * | 2010-08-13 | 2010-12-22 | 新奥新能(北京)科技有限公司 | Synthetic methane catalyst and preparation method and application thereof |
CN102247861A (en) * | 2011-05-11 | 2011-11-23 | 神华集团有限责任公司 | Coal gas high-temperature methanation catalyst and preparation method thereof |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101733104A (en) * | 2009-12-07 | 2010-06-16 | 中国科学院山西煤炭化学研究所 | Catalyst for methanation of carbon dioxide-containing synthesis gas, preparation method and application |
CN101920208A (en) * | 2010-08-13 | 2010-12-22 | 新奥新能(北京)科技有限公司 | Synthetic methane catalyst and preparation method and application thereof |
CN102247861A (en) * | 2011-05-11 | 2011-11-23 | 神华集团有限责任公司 | Coal gas high-temperature methanation catalyst and preparation method thereof |
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