CN102219185B - 天然气蒸汽转化制氢装置开车时的催化剂活化工艺 - Google Patents
天然气蒸汽转化制氢装置开车时的催化剂活化工艺 Download PDFInfo
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- CN102219185B CN102219185B CN 201110093957 CN201110093957A CN102219185B CN 102219185 B CN102219185 B CN 102219185B CN 201110093957 CN201110093957 CN 201110093957 CN 201110093957 A CN201110093957 A CN 201110093957A CN 102219185 B CN102219185 B CN 102219185B
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- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 57
- 239000001257 hydrogen Substances 0.000 title claims abstract description 54
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 21
- 239000003345 natural gas Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000003213 activating effect Effects 0.000 title abstract description 6
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 24
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 17
- 230000002829 reductive effect Effects 0.000 claims abstract description 13
- 238000005336 cracking Methods 0.000 claims abstract description 7
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 55
- 239000007789 gas Substances 0.000 claims description 54
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 46
- 238000005987 sulfurization reaction Methods 0.000 claims description 42
- 230000004913 activation Effects 0.000 claims description 25
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- 229910052757 nitrogen Inorganic materials 0.000 claims description 23
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 claims description 11
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- 230000000694 effects Effects 0.000 claims description 11
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- 238000001465 metallisation Methods 0.000 claims description 7
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
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- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
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- 238000002407 reforming Methods 0.000 abstract description 3
- 238000004073 vulcanization Methods 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 3
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 3
- 238000001994 activation Methods 0.000 description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 3
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- 230000023556 desulfurization Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- QGZKDVFQNNGYKY-OUBTZVSYSA-N Ammonia-15N Chemical compound [15NH3] QGZKDVFQNNGYKY-OUBTZVSYSA-N 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
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Abstract
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CN 201110093957 CN102219185B (zh) | 2011-04-11 | 2011-04-11 | 天然气蒸汽转化制氢装置开车时的催化剂活化工艺 |
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CN 201110093957 CN102219185B (zh) | 2011-04-11 | 2011-04-11 | 天然气蒸汽转化制氢装置开车时的催化剂活化工艺 |
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CN102219185A CN102219185A (zh) | 2011-10-19 |
CN102219185B true CN102219185B (zh) | 2012-10-17 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102784668B (zh) * | 2012-08-17 | 2014-12-31 | 中国石油化工集团公司 | 粉煤气化装置开车前co耐硫变换催化剂活化工艺 |
CN104555918A (zh) * | 2014-12-31 | 2015-04-29 | 贵州天福化工有限责任公司 | 一种回收高温蒸汽的方法及系统 |
CN107537590B (zh) * | 2016-06-28 | 2020-07-10 | 中国石油化工股份有限公司 | 烃类蒸汽转化催化剂低纯氢还原方法 |
CN109701454B (zh) * | 2019-01-28 | 2024-02-13 | 安庆市泰发能源科技有限公司 | 丁烷脱氢开工循环升温装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260518A (en) * | 1979-05-15 | 1981-04-07 | University Of Delaware | Process for the regeneration of metallic catalysts |
US4650779A (en) * | 1985-07-15 | 1987-03-17 | Mobil Oil Corporation | Regeneration of pillared clays with gas containing a small amount of ammonia |
CN1141214A (zh) * | 1995-04-13 | 1997-01-29 | 南京化学工业(集团)公司催化剂厂 | 高温镍/氧化镁催化剂及其制备方法 |
CN1184711A (zh) * | 1996-12-09 | 1998-06-17 | 中国石化茂名石油化工公司 | 一种再生催化剂的方法 |
CN101880559A (zh) * | 2010-06-18 | 2010-11-10 | 大唐国际化工技术研究院有限公司 | 一种生产合成天然气的方法及装置 |
-
2011
- 2011-04-11 CN CN 201110093957 patent/CN102219185B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260518A (en) * | 1979-05-15 | 1981-04-07 | University Of Delaware | Process for the regeneration of metallic catalysts |
US4650779A (en) * | 1985-07-15 | 1987-03-17 | Mobil Oil Corporation | Regeneration of pillared clays with gas containing a small amount of ammonia |
CN1141214A (zh) * | 1995-04-13 | 1997-01-29 | 南京化学工业(集团)公司催化剂厂 | 高温镍/氧化镁催化剂及其制备方法 |
CN1184711A (zh) * | 1996-12-09 | 1998-06-17 | 中国石化茂名石油化工公司 | 一种再生催化剂的方法 |
CN101880559A (zh) * | 2010-06-18 | 2010-11-10 | 大唐国际化工技术研究院有限公司 | 一种生产合成天然气的方法及装置 |
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Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: Sinopec Corp. Patentee after: SINOPEC Ningbo Engineering Company Limited Patentee after: SINOPEC Ningbo Technology Research Institute Co., Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: Sinopec Corp. Patentee before: Sinopec Ningbo Engineering Co., Ltd. Patentee before: Sinopec Ningbo Institute of Technology |