CN1318134C - 一种用于氨分解的镍基催化剂的制备方法 - Google Patents
一种用于氨分解的镍基催化剂的制备方法 Download PDFInfo
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- CN1318134C CN1318134C CNB2004100946448A CN200410094644A CN1318134C CN 1318134 C CN1318134 C CN 1318134C CN B2004100946448 A CNB2004100946448 A CN B2004100946448A CN 200410094644 A CN200410094644 A CN 200410094644A CN 1318134 C CN1318134 C CN 1318134C
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- catalyst
- nickel
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- ammonia
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000003054 catalyst Substances 0.000 title claims abstract description 52
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 21
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 19
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 13
- 235000012501 ammonium carbonate Nutrition 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 8
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 6
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000012452 mother liquor Substances 0.000 claims abstract description 3
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims abstract 3
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract 3
- 239000002244 precipitate Substances 0.000 claims abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 56
- 230000001376 precipitating effect Effects 0.000 claims description 8
- 230000032683 aging Effects 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims 6
- 239000007864 aqueous solution Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000008367 deionised water Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 18
- 229910052739 hydrogen Inorganic materials 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 239000001257 hydrogen Substances 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 238000005984 hydrogenation reaction Methods 0.000 description 8
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 6
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 5
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910000480 nickel oxide Inorganic materials 0.000 description 5
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 5
- 229910052707 ruthenium Inorganic materials 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 206010013786 Dry skin Diseases 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 3
- 235000021050 feed intake Nutrition 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009615 deamination Effects 0.000 description 1
- 238000006481 deamination reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Catalysts (AREA)
Abstract
Description
| 催化剂 | 主要化学成份 | 厂家 | 温度(℃) | 转化率(%) |
| G43-A2800146 | Ni,Al,<1wt.%Pt93.8%Ni,0.3%Fe,5.9%Al0.5%Ru,Al | United CatalystGrace DavisonJohnson Matthey | 500600600700550600 | 14.578.118.881.612.923.6 |
| 编号 | 氧化镍(wt.%) | 镍/铝原子比 | 550℃,20000h-1下氨气转化率(%) | 还原后Ni0晶粒dXRD(nm) |
| 123 | 80635.0 | 2.81.20.04 | 90.291.317.6 | 5.93.6- |
| 编号 | 催化剂 | 镍/铝原子比 | 镍/助剂原子比 | 550℃,20000h-1氨气转化率(%) |
| 123 | Ni/Al2O3Ni/La-Al2O3Ni/Ce-ZrO2 | 1.21.21.2 | -0.220.23 | 91.399.996.8 |
| 反应温度(℃) | 氨进料空速(h-1) | ||||
| 1000 | 2000 | 5000 | 10000 | 20000 | |
| 400450500550 | 51.997.499.9>99.9 | 37.591.999.8>99.9 | 21.567.399.4>99.9 | 14.151.495.3>99.9 | 9.637.078.099.9 |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100946448A CN1318134C (zh) | 2004-11-11 | 2004-11-11 | 一种用于氨分解的镍基催化剂的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100946448A CN1318134C (zh) | 2004-11-11 | 2004-11-11 | 一种用于氨分解的镍基催化剂的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1772614A CN1772614A (zh) | 2006-05-17 |
| CN1318134C true CN1318134C (zh) | 2007-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100946448A Expired - Fee Related CN1318134C (zh) | 2004-11-11 | 2004-11-11 | 一种用于氨分解的镍基催化剂的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1318134C (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3145860A1 (en) * | 2014-05-22 | 2017-03-29 | SABIC Global Technologies B.V. | Mixed metal oxide catalysts for ammonia decomposition |
| US20180015443A1 (en) * | 2015-02-03 | 2018-01-18 | Gencell Ltd. | Nickel-based catalyst for the decomposition of ammonia |
| US10450192B2 (en) * | 2015-07-22 | 2019-10-22 | Gencell Ltd. | Process for the thermal decomposition of ammonia and reactor for carrying out said process |
| CN114160150B (zh) * | 2021-12-31 | 2023-01-10 | 西南化工研究设计院有限公司 | 一种大型化高压氨分解催化剂及其制备方法 |
| CN117943048A (zh) * | 2022-10-26 | 2024-04-30 | 中国石油化工股份有限公司 | 脱氢催化剂及其制备方法和应用 |
| CN115646500B (zh) * | 2022-10-31 | 2024-01-30 | 上海簇睿低碳能源技术有限公司 | 一种氨分解制氢催化剂及其制备方法与应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6113871A (en) * | 1998-01-08 | 2000-09-05 | Basf Aktiengesellschaft | Catalytic decomposition of ammonia and hydrogen cyanide in coke-oven gas |
| CN1506299A (zh) * | 2002-12-12 | 2004-06-23 | 中国科学院大连化学物理研究所 | 一种镍基氨分解制氢氮混合气催化剂的制备方法和应用 |
| CN1528657A (zh) * | 2003-09-26 | 2004-09-15 | 清华大学 | 低温型氨分解制备氢气的催化剂及其制备方法 |
-
2004
- 2004-11-11 CN CNB2004100946448A patent/CN1318134C/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6113871A (en) * | 1998-01-08 | 2000-09-05 | Basf Aktiengesellschaft | Catalytic decomposition of ammonia and hydrogen cyanide in coke-oven gas |
| CN1506299A (zh) * | 2002-12-12 | 2004-06-23 | 中国科学院大连化学物理研究所 | 一种镍基氨分解制氢氮混合气催化剂的制备方法和应用 |
| CN1528657A (zh) * | 2003-09-26 | 2004-09-15 | 清华大学 | 低温型氨分解制备氢气的催化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1772614A (zh) | 2006-05-17 |
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Owner name: DALIAN HUAHAI HYDROGEN MANUFACTURE EQUIPMENT CO., Free format text: FORMER OWNER: DALIAN INST OF CHEMICOPHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20091218 |
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Effective date of registration: 20091218 Address after: Hi tech Industrial Park, Dalian, Liaoning Patentee after: Dalian Huahy Hydrogen Production Equipment Co., Ltd. Address before: No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20070530 Termination date: 20191111 |