CN1166453C - 铜铝-铈铝复合氧化物三效fcc助剂及其制备方法 - Google Patents
铜铝-铈铝复合氧化物三效fcc助剂及其制备方法 Download PDFInfo
- Publication number
- CN1166453C CN1166453C CNB021292981A CN02129298A CN1166453C CN 1166453 C CN1166453 C CN 1166453C CN B021292981 A CNB021292981 A CN B021292981A CN 02129298 A CN02129298 A CN 02129298A CN 1166453 C CN1166453 C CN 1166453C
- Authority
- CN
- China
- Prior art keywords
- aluminium
- cerium
- copper
- composite oxide
- auxiliary agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- -1 Copper-aluminium-cerium-aluminium Chemical compound 0.000 title abstract description 12
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 239000002671 adjuvant Substances 0.000 title description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- WLLURKMCNUGIRG-UHFFFAOYSA-N alumane;cerium Chemical compound [AlH3].[Ce] WLLURKMCNUGIRG-UHFFFAOYSA-N 0.000 claims description 4
- 238000004231 fluid catalytic cracking Methods 0.000 claims description 2
- 238000005504 petroleum refining Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 15
- 238000011069 regeneration method Methods 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 230000008929 regeneration Effects 0.000 abstract description 5
- 229910052697 platinum Inorganic materials 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 42
- 239000007864 aqueous solution Substances 0.000 description 24
- 239000003054 catalyst Substances 0.000 description 16
- 229910018516 Al—O Inorganic materials 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 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 10
- 238000002156 mixing Methods 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 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 5
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 5
- 229910052684 Cerium Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001399 aluminium compounds Chemical class 0.000 description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010335 hydrothermal treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
原料油 | 大庆VGO掺加25%减压渣油 |
反应温度,℃ | 500 |
剂/油比,m/m | 6.7 |
停留时间,sec | 2.1 |
再生温度,℃ | 680 |
助剂加入量 | FCC催化剂藏量的0.3% |
实施例序号 | 三效助剂 | 烟气中含量,ppm | 轻质油收率,% | |
NOX | CO | |||
7 | 1# | 67 | 32 | 73.65 |
8 | 2# | 80 | 29 | 73.70 |
9 | 3# | 72 | 30 | 73.60 |
10 | 4# | 60 | 33 | 73.80 |
11 | 5# | 86 | 28 | 73.74 |
12 | 加入0.05%Pt/Al2O3与本发明助剂对比 | 420 | 30 | 72.10 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021292981A CN1166453C (zh) | 2002-10-08 | 2002-10-08 | 铜铝-铈铝复合氧化物三效fcc助剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021292981A CN1166453C (zh) | 2002-10-08 | 2002-10-08 | 铜铝-铈铝复合氧化物三效fcc助剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1411908A CN1411908A (zh) | 2003-04-23 |
CN1166453C true CN1166453C (zh) | 2004-09-15 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CNB021292981A Expired - Lifetime CN1166453C (zh) | 2002-10-08 | 2002-10-08 | 铜铝-铈铝复合氧化物三效fcc助剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1166453C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100443568C (zh) * | 2006-02-16 | 2008-12-17 | 刘希尧 | 一种fcc工艺用四效助剂 |
CN101629288B (zh) | 2009-08-21 | 2011-06-22 | 攀钢集团钢铁钒钛股份有限公司 | 热镀铝锌板用钝化处理剂及其制备方法 |
CN105727983B (zh) * | 2014-12-11 | 2018-05-04 | 中国石油天然气股份有限公司 | 流化床催化裂化的助催化剂及其制备方法 |
CN106111145B (zh) * | 2015-05-04 | 2018-12-25 | 绿欣科技发展(北京)有限公司 | 非完整结构氧化铜和氧化铈共生共存催化剂及其制备方法 |
CN109772347B (zh) * | 2019-03-01 | 2022-06-03 | 黄河三角洲京博化工研究院有限公司 | 一种耐硫脱硝co催化燃烧助剂及其制备方法 |
-
2002
- 2002-10-08 CN CNB021292981A patent/CN1166453C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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CN1411908A (zh) | 2003-04-23 |
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Effective date of registration: 20160921 Address after: 100000, room 416, Gao Tak Building, 10 Garden East Road, Beijing, Haidian District Patentee after: Beijing Shengshi Rare Earth Technology Co.,Ltd. Address before: 100871 School of chemistry, Peking University, Beijing, Haidian District Patentee before: Peking University |
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Granted publication date: 20040915 |
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Addressee: Guo Qiuxiao Document name: Notice of Expiration and Termination of Patent Right |
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