CN1045399C - 耐硫一氧化碳变换催化剂和制法 - Google Patents
耐硫一氧化碳变换催化剂和制法 Download PDFInfo
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- CN1045399C CN1045399C CN93106918A CN93106918A CN1045399C CN 1045399 C CN1045399 C CN 1045399C CN 93106918 A CN93106918 A CN 93106918A CN 93106918 A CN93106918 A CN 93106918A CN 1045399 C CN1045399 C CN 1045399C
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- catalyst
- sulfur
- present
- gas
- carbon monoxide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Catalysts (AREA)
Abstract
Description
催化剂 | CO变换率% | 硫化条件 | |
H2O/气1.2 | H2O/气1.4 | ||
本发明催化剂 | 72.88 | 71.27 | 2.0MPa 250℃2000h-1,20h |
工业催化剂 | 57.70 | 39.96 |
催化剂 | 特点 | CO变换率% | 试验条件 | ||||
270℃20h | 350℃20h | 450℃20h | 500℃20h | 350℃20h | |||
A本发明B本发明C工业催化剂 | 不含Ti含La、Ce含Ti | 42.2370.7669.0124.59 | 83.6991.7388.6377.79 | -84.9986.30- | 76.6280.0282.5080.93 | 81.2685.3586.6282.60 | 50ml,8.0MPaH2O/气1.0,原料气A4000h-1 |
入口温度℃ | 运转时间h | 本发明催化剂** | 工业催化剂 | ||||||
出口温度℃ | CO变换率% | 平衡温距ΔT℃ | 出口温度℃ | CO变换率% | 平衡温距ΔT℃ | ||||
实际 | 平衡 | 实际 | 平衡 | ||||||
310350450450 | 20206060 | 278290308450* | 95.996.593.885.2 | 97.5497 2096.3086.16 | 35.314.844.89.0 | 301297336446* | 86.2686.7291.5085.56 | 96.5596.8994.7786.48 | 144.8146.748.29.9 |
催化剂 | 出口CO含量%(v/v) | 试验条件 | ||
水/气 | ||||
1.0 | 1.2 | 1.4 | ||
本发明催化剂工业催化剂 | 1.964.14 | 1.172.39 | 1.662.03 | 催化剂Φ4×4mm,100ml入口310℃,8.2Mpa水/气12,原料气A |
催化剂 | 出口CO含量%(v/v) | 试验条件 | ||
干气空速h-1 | ||||
1000 | 2000 | 3000 | ||
本发明催化剂工业催化剂 | 1.031.08 | 1.151.39 | 1.172.39 | 催化剂Φ4×4mm,100ml入口310℃,8.2MPa,水/气12原料A |
入口温度℃ | 运转时间h | 本发明催化剂** | 工业催化剂 | ||||||
出口温度℃ | CO变换率% | 平衡温距ΔT℃ | 出口温度℃ | CO变换率% | 平衡温距ΔT℃ | ||||
实际 | 平衡 | 实际 | 平衡 | ||||||
硫化250 | 24 | 254* | 72.88 | 98.29 | 256* | 57.70 | 98.29 | ||
变换285310350400450310 | 2402402002008020 | 285296319339354322 | 96.6396.4594.8493.1792.9392.38 | 97.3196.8496.4194.6093.6295.63 | 15.99.116.822.610752.4 | 302320337339343302 | 95.6392.3291.1391.1691.2587.60 | 96.5795.7094.9494.6094.3496.60 | 19.347.453.250.244.7131.6 |
催化剂 | 运转前强度N/cm | 运转后强度N/cm | 强度保留率% |
本发明催化剂工业催化剂 | 172156 | 126106 | 73.2667.95 |
气量m3/h | 温度℃ | 原料气CO% | 尾气CO% | 变换率CO% | 平衡温距ΔT℃ | ||||
入口 | 上 | 中 | 下 | 出口 | |||||
530562590537 | 294307317330 | 346364370386 | 394412418440 | 412431439461 | 425444453473 | 43.6343.4544.0344.27 | 6.146.426.975.88 | 80.9680.0878.6981.90 | 101919843 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN93106918A CN1045399C (zh) | 1993-06-17 | 1993-06-17 | 耐硫一氧化碳变换催化剂和制法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN93106918A CN1045399C (zh) | 1993-06-17 | 1993-06-17 | 耐硫一氧化碳变换催化剂和制法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1096494A CN1096494A (zh) | 1994-12-21 |
CN1045399C true CN1045399C (zh) | 1999-10-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93106918A Expired - Lifetime CN1045399C (zh) | 1993-06-17 | 1993-06-17 | 耐硫一氧化碳变换催化剂和制法 |
Country Status (1)
Country | Link |
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CN (1) | CN1045399C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102049262B (zh) * | 2009-10-28 | 2013-01-02 | 中国石油化工股份有限公司 | 一种清洁型co耐硫变换催化剂的制备方法 |
DE102011105760A1 (de) * | 2011-06-15 | 2012-12-20 | Cutec-Institut Gmbh | Mischoxidkatalysator, sowie Verfahren zu dessen Herstellung |
CN102950004A (zh) * | 2011-08-31 | 2013-03-06 | 中国石油化工股份有限公司 | 适用于低水气比条件的一氧化碳耐硫预变换催化剂及制备方法 |
CN103769116B (zh) * | 2012-10-20 | 2016-03-02 | 中国石油化工股份有限公司 | 耐硫变换催化剂及制备方法 |
AU2012397688B2 (en) * | 2012-12-28 | 2016-05-26 | Mitsubishi Heavy Industries Engineering, Ltd. | CO shift catalyst, CO shift reactor, and method for purifying gasification gas |
CN103464164B (zh) * | 2013-08-27 | 2015-11-18 | 中国华能集团清洁能源技术研究院有限公司 | 酒石酸络合法制备甲烷化催化剂的方法 |
CN103586028B (zh) * | 2013-10-25 | 2015-05-20 | 中国华能集团清洁能源技术研究院有限公司 | 葡萄糖络合法制备甲烷化催化剂的方法 |
CN106552648B (zh) * | 2015-09-30 | 2019-03-29 | 中国石油化工股份有限公司 | 含硫耐硫变换催化剂及制备方法 |
CN106964363B (zh) * | 2017-04-14 | 2018-09-25 | 山东科技大学 | 一种抗砷co耐硫变换催化剂及制备方法 |
CN117303312A (zh) * | 2023-11-28 | 2023-12-29 | 上海电气集团国控环球工程有限公司 | 一种水煤气变换气制造氨合成气方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0062912A1 (en) * | 1981-04-14 | 1982-10-20 | United Catalysts, Inc. | Process for the catalytic conversion of carbon monoxide and sulfactive CO conversion catalyst |
-
1993
- 1993-06-17 CN CN93106918A patent/CN1045399C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0062912A1 (en) * | 1981-04-14 | 1982-10-20 | United Catalysts, Inc. | Process for the catalytic conversion of carbon monoxide and sulfactive CO conversion catalyst |
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Publication number | Publication date |
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CN1096494A (zh) | 1994-12-21 |
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