CN105502288B - 一种两步甲烷‑二氧化碳重整制备醋酸原料气的方法 - Google Patents
一种两步甲烷‑二氧化碳重整制备醋酸原料气的方法 Download PDFInfo
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- CN105502288B CN105502288B CN201510939277.5A CN201510939277A CN105502288B CN 105502288 B CN105502288 B CN 105502288B CN 201510939277 A CN201510939277 A CN 201510939277A CN 105502288 B CN105502288 B CN 105502288B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/344—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using non-catalytic solid particles
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0211—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step
- C01B2203/0222—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step containing a non-catalytic carbon dioxide reforming step
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
- C01B2203/1241—Natural gas or methane
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- Health & Medical Sciences (AREA)
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- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Description
循环次数 | CH4转化率 | CO2转化率 | 步骤1)H2/CO摩尔比 |
一次 | 100% | 97% | 2.03 |
三次 | 96% | 93% | 2.09 |
五次 | 93% | 95% | 1.89 |
十次 | 91% | 91% | 2.10 |
十五次 | 88% | 89% | 1.93 |
二十次 | 84% | 86% | 2.16 |
循环次数 | CH4转化率 | CO2转化率 | 步骤1)H2/CO摩尔比 |
一次 | 99% | 76% | 1.99 |
三次 | 95% | 75% | 2.02 |
五次 | 92% | 73% | 1.96 |
十次 | 87% | 74% | 1.89 |
十五次 | 90% | 74% | 2.14 |
二十次 | 84% | 73% | 1.90 |
循环次数 | CH4转化率 | CO2转化率 | 步骤1)H2/CO摩尔比 |
一次 | 100% | 97% | 2.08 |
三次 | 98% | 96% | 2.16 |
五次 | 96% | 94% | 2.06 |
十次 | 95% | 96% | 1.90 |
十五次 | 89% | 93% | 1.84 |
二十次 | 91% | 90% | 2.08 |
Claims (9)
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CN201510939277.5A CN105502288B (zh) | 2015-12-15 | 2015-12-15 | 一种两步甲烷‑二氧化碳重整制备醋酸原料气的方法 |
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CN201510939277.5A CN105502288B (zh) | 2015-12-15 | 2015-12-15 | 一种两步甲烷‑二氧化碳重整制备醋酸原料气的方法 |
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CN105502288A CN105502288A (zh) | 2016-04-20 |
CN105502288B true CN105502288B (zh) | 2017-10-03 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105925329B (zh) * | 2016-05-10 | 2018-11-06 | 华北电力大学(保定) | 一种分布式供能系统中实现co2零排放的方法及其系统 |
CN108821236A (zh) * | 2018-06-04 | 2018-11-16 | 昆明理工大学 | 一种化学链连续制取合成气的方法 |
CN108855109B (zh) * | 2018-07-02 | 2020-12-15 | 西北大学 | 一种化学链部分氧化甲烷制合成气氧载体及其制备方法和应用 |
CN112844403B (zh) * | 2021-01-22 | 2022-07-19 | 成都理工大学 | 一种乙酸自热重整制氢的钇锰镍类钙钛矿结构催化剂 |
CN112916015B (zh) * | 2021-01-27 | 2022-07-01 | 成都理工大学 | 一种乙酸自热重整制氢的锶锆钙钛矿型钴基催化剂 |
Citations (5)
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CN101069844A (zh) * | 2007-05-22 | 2007-11-14 | 南京大学 | 钙钛矿型复合氧化物La1-xSrxMO3-0.5βFβ及其制法和用途 |
CN101786605A (zh) * | 2009-12-25 | 2010-07-28 | 昆明理工大学 | 一种两步蒸汽重整制氢与合成气氧载体 |
CN102151570A (zh) * | 2011-03-01 | 2011-08-17 | 上海中科高等研究院 | 一种甲烷-二氧化碳重整反应催化剂及其制备方法 |
CN103979492A (zh) * | 2013-01-17 | 2014-08-13 | 中国科学院上海高等研究院 | 二氧化碳-甲烷自热重整制备合成气的工艺方法 |
CN104084211A (zh) * | 2014-07-10 | 2014-10-08 | 中国科学院上海高等研究院 | 用于制合成气或者制氢的催化剂及其制法和应用 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101069844A (zh) * | 2007-05-22 | 2007-11-14 | 南京大学 | 钙钛矿型复合氧化物La1-xSrxMO3-0.5βFβ及其制法和用途 |
CN101786605A (zh) * | 2009-12-25 | 2010-07-28 | 昆明理工大学 | 一种两步蒸汽重整制氢与合成气氧载体 |
CN102151570A (zh) * | 2011-03-01 | 2011-08-17 | 上海中科高等研究院 | 一种甲烷-二氧化碳重整反应催化剂及其制备方法 |
CN103979492A (zh) * | 2013-01-17 | 2014-08-13 | 中国科学院上海高等研究院 | 二氧化碳-甲烷自热重整制备合成气的工艺方法 |
CN104084211A (zh) * | 2014-07-10 | 2014-10-08 | 中国科学院上海高等研究院 | 用于制合成气或者制氢的催化剂及其制法和应用 |
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