CN1583274A - 一种费托合成用铁/锰催化剂的还原方法 - Google Patents
一种费托合成用铁/锰催化剂的还原方法 Download PDFInfo
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- CN1583274A CN1583274A CN 200410012348 CN200410012348A CN1583274A CN 1583274 A CN1583274 A CN 1583274A CN 200410012348 CN200410012348 CN 200410012348 CN 200410012348 A CN200410012348 A CN 200410012348A CN 1583274 A CN1583274 A CN 1583274A
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- catalyst
- fischer
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- tropsch
- tropsch synthesis
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- 239000003054 catalyst Substances 0.000 title claims abstract description 99
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 20
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000002829 reductive effect Effects 0.000 title description 4
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 36
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 33
- 239000011572 manganese Substances 0.000 claims abstract description 22
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 19
- 239000002002 slurry Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 12
- 239000006188 syrup Substances 0.000 description 12
- 235000020357 syrup Nutrition 0.000 description 12
- 239000008367 deionised water Substances 0.000 description 10
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 239000012065 filter cake Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000004005 microsphere Substances 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 239000011575 calcium Substances 0.000 description 6
- 238000000975 co-precipitation Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000001694 spray drying Methods 0.000 description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 description 5
- 238000010009 beating Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229910021645 metal ion Inorganic materials 0.000 description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000011056 potassium acetate Nutrition 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910002549 Fe–Cu Inorganic materials 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Catalysts (AREA)
Abstract
Description
| 实施例 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 实施例8 |
| 温度(℃) | 250 | 300 | 350 | 400 | 300 | 350 | 270 | 280 |
| 压力(MPa) | 4.0 | 0.1 | 2.0 | 1.5 | 2.5 | 1.5 | 0.5 | 0.1 |
| 空速(h-1) | 500 | 2500 | 5500 | 4000 | 2000 | 3000 | 1000 | 1500 |
| 气体 | H2/CO=0.5 | H2/CO=0.3 | H2/CO=4.5 | 纯H2 | H2/CO=3.0 | 纯CO | 纯CO还原12小时,再用纯H2处理32小时 | 纯H2还原24小时,再用纯CO处理10小时 |
| 还原时间 | 40小时 | 90 | 5 | 1小时 | 30小时 | 3小时 | ||
| 失活率(%/天) | 0.01 | 0.3 | 0.1 | 0.02 | 0.02 | 0.1 | 0.2 | 0.07 |
| CO转化率(%) | 53 | 66 | 76 | 47 | 66 | 77 | 70 | 72 |
| CO2选择性(%) | 25 | 30 | 37 | 20 | 37 | 32 | 38 | 41 |
| C1(wt%) | 4.1 | 5.6 | 6.7 | 3.2 | 6.9 | 8.9 | 7.9 | 6.1 |
| C2-4(wt%) | 13.1 | 16.2 | 18.1 | 12.7 | 17.4 | 19.9 | 16.7 | 15.4 |
| C5 +(wt%) | 82.8 | 78.2 | 75.2 | 84.1 | 75.7 | 71.2 | 75.4 | 78.5 |
| C2-4 =/C2-4 0 | 4.3 | 3.2 | 3.0 | 4.0 | 4.9 | 3.5 | 3.9 | 4.6 |
| 反应后催化剂的破裂情况 | 无 | 有,少量 | 无 | 无 | 无 | 有,少量 | 有,少量 | 无 |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410012348 CN1583274A (zh) | 2004-06-11 | 2004-06-11 | 一种费托合成用铁/锰催化剂的还原方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410012348 CN1583274A (zh) | 2004-06-11 | 2004-06-11 | 一种费托合成用铁/锰催化剂的还原方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1583274A true CN1583274A (zh) | 2005-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410012348 Pending CN1583274A (zh) | 2004-06-11 | 2004-06-11 | 一种费托合成用铁/锰催化剂的还原方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1583274A (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100345944C (zh) * | 2005-09-08 | 2007-10-31 | 中科合成油技术有限公司 | 一种用于非硫化费托合成油品加氢转化的工艺 |
| CN101809123A (zh) * | 2007-08-10 | 2010-08-18 | Sasol技术股份有限公司 | 烃合成方法 |
| CN101602000B (zh) * | 2009-07-15 | 2011-10-05 | 神华集团有限责任公司 | 一种费托合成反应的含钴助剂铁催化剂及其制备方法 |
| CN102310004A (zh) * | 2010-07-07 | 2012-01-11 | 中国石油化工股份有限公司 | 一种钴基费托合成催化剂的还原方法 |
| CN102711991A (zh) * | 2009-11-06 | 2012-10-03 | 巴斯夫欧洲公司 | 含铁和锰的非均相催化剂和通过一氧化碳与氢气反应而制备烯烃的方法 |
| CN102917792A (zh) * | 2010-03-30 | 2013-02-06 | 日本石油天然气·金属矿物资源机构 | 费托合成反应用活化催化剂的制造方法、催化剂浆料的制造方法及向费托合成反应器供给催化剂浆料的方法 |
| CN105861024A (zh) * | 2016-04-20 | 2016-08-17 | 中国科学院山西煤炭化学研究所 | 一种钴基费托合成催化剂的应用方法 |
-
2004
- 2004-06-11 CN CN 200410012348 patent/CN1583274A/zh active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100345944C (zh) * | 2005-09-08 | 2007-10-31 | 中科合成油技术有限公司 | 一种用于非硫化费托合成油品加氢转化的工艺 |
| CN101809123A (zh) * | 2007-08-10 | 2010-08-18 | Sasol技术股份有限公司 | 烃合成方法 |
| CN101602000B (zh) * | 2009-07-15 | 2011-10-05 | 神华集团有限责任公司 | 一种费托合成反应的含钴助剂铁催化剂及其制备方法 |
| CN102711991A (zh) * | 2009-11-06 | 2012-10-03 | 巴斯夫欧洲公司 | 含铁和锰的非均相催化剂和通过一氧化碳与氢气反应而制备烯烃的方法 |
| CN102711991B (zh) * | 2009-11-06 | 2015-01-21 | 巴斯夫欧洲公司 | 含铁和锰的非均相催化剂和通过一氧化碳与氢气反应而制备烯烃的方法 |
| CN102917792A (zh) * | 2010-03-30 | 2013-02-06 | 日本石油天然气·金属矿物资源机构 | 费托合成反应用活化催化剂的制造方法、催化剂浆料的制造方法及向费托合成反应器供给催化剂浆料的方法 |
| CN102310004A (zh) * | 2010-07-07 | 2012-01-11 | 中国石油化工股份有限公司 | 一种钴基费托合成催化剂的还原方法 |
| CN102310004B (zh) * | 2010-07-07 | 2013-04-10 | 中国石油化工股份有限公司 | 一种钴基费托合成催化剂的还原方法 |
| CN105861024A (zh) * | 2016-04-20 | 2016-08-17 | 中国科学院山西煤炭化学研究所 | 一种钴基费托合成催化剂的应用方法 |
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| ASS | Succession or assignment of patent right |
Owner name: ZHONGKE SYNTHETIC OIL TECHNOLOGY CO., LTD., DISTR Free format text: FORMER OWNER: SHANXI INST. OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20060811 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060811 Address after: 030006, Shanxi, Taiyuan hi tech Zone, South Central Cyberport 2, port 4, A, B District Applicant after: Zhongke Synthetic Oil Technology Co., Ltd. Address before: 165 mailbox 030001, Shanxi City, Taiyuan Province Applicant before: Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |