ZA200502136B - Flue gas treatments to reduce NOx and CO emissions - Google Patents
Flue gas treatments to reduce NOx and CO emissions Download PDFInfo
- Publication number
- ZA200502136B ZA200502136B ZA200502136A ZA200502136A ZA200502136B ZA 200502136 B ZA200502136 B ZA 200502136B ZA 200502136 A ZA200502136 A ZA 200502136A ZA 200502136 A ZA200502136 A ZA 200502136A ZA 200502136 B ZA200502136 B ZA 200502136B
- Authority
- ZA
- South Africa
- Prior art keywords
- regenerator
- weight
- flue gas
- gas treatment
- fcc unit
- Prior art date
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 49
- 239000003546 flue gas Substances 0.000 title claims description 49
- 238000011282 treatment Methods 0.000 title claims description 35
- 239000000203 mixture Substances 0.000 claims description 89
- -1 compound Chemical compound 0.000 claims description 64
- 229910052725 zinc Inorganic materials 0.000 claims description 60
- 239000011701 zinc Substances 0.000 claims description 60
- 150000001875 compounds Chemical class 0.000 claims description 44
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 43
- 229910001701 hydrotalcite Inorganic materials 0.000 claims description 43
- 229960001545 hydrotalcite Drugs 0.000 claims description 43
- 229910052802 copper Inorganic materials 0.000 claims description 35
- 239000010949 copper Substances 0.000 claims description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 34
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 32
- 229910017052 cobalt Inorganic materials 0.000 claims description 30
- 239000010941 cobalt Substances 0.000 claims description 30
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 30
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 29
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 29
- 229910052782 aluminium Inorganic materials 0.000 claims description 27
- 239000003054 catalyst Substances 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 239000011777 magnesium Substances 0.000 claims description 22
- 229910052749 magnesium Inorganic materials 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000011029 spinel Substances 0.000 claims description 14
- 229910052596 spinel Inorganic materials 0.000 claims description 14
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 5
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 3
- 239000005751 Copper oxide Substances 0.000 claims 1
- 229910000431 copper oxide Inorganic materials 0.000 claims 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 18
- 239000000395 magnesium oxide Substances 0.000 description 13
- 239000010457 zeolite Substances 0.000 description 13
- 239000000377 silicon dioxide Substances 0.000 description 12
- 239000004927 clay Substances 0.000 description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 10
- 239000000378 calcium silicate Substances 0.000 description 10
- 229910052918 calcium silicate Inorganic materials 0.000 description 10
- 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 10
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 10
- 239000000391 magnesium silicate Substances 0.000 description 10
- 229910052919 magnesium silicate Inorganic materials 0.000 description 10
- 235000019792 magnesium silicate Nutrition 0.000 description 10
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 8
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- RRKXGHIWLJDUIU-UHFFFAOYSA-N 5-bromo-8-chloroisoquinoline Chemical compound C1=NC=C2C(Cl)=CC=C(Br)C2=C1 RRKXGHIWLJDUIU-UHFFFAOYSA-N 0.000 description 6
- 229910000505 Al2TiO5 Inorganic materials 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229910021536 Zeolite Inorganic materials 0.000 description 6
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 6
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 6
- 239000000969 carrier Substances 0.000 description 6
- 229910052570 clay Inorganic materials 0.000 description 6
- 238000005336 cracking Methods 0.000 description 6
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 5
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 5
- 239000000292 calcium oxide Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 5
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 5
- 239000011654 magnesium acetate Substances 0.000 description 5
- 235000011285 magnesium acetate Nutrition 0.000 description 5
- 229940069446 magnesium acetate Drugs 0.000 description 5
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 5
- 239000001095 magnesium carbonate Substances 0.000 description 5
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 5
- 239000000347 magnesium hydroxide Substances 0.000 description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 5
- GMDNUWQNDQDBNQ-UHFFFAOYSA-L magnesium;diformate Chemical compound [Mg+2].[O-]C=O.[O-]C=O GMDNUWQNDQDBNQ-UHFFFAOYSA-L 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- 239000010452 phosphate Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910052684 Cerium Inorganic materials 0.000 description 3
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012546 transfer 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
- 230000001133 acceleration Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
- B01D53/8646—Simultaneous elimination of the components
- B01D53/865—Simultaneous elimination of the components characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
- B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
- B01J38/36—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed and with substantially complete oxidation of carbon monoxide to carbon dioxide within regeneration zone
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40271002P | 2002-08-13 | 2002-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200502136B true ZA200502136B (en) | 2006-07-26 |
Family
ID=31715887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200502136A ZA200502136B (en) | 2002-08-13 | 2005-03-14 | Flue gas treatments to reduce NOx and CO emissions |
Country Status (15)
Country | Link |
---|---|
US (1) | US20040086442A1 (ru) |
EP (1) | EP1539641A4 (ru) |
JP (1) | JP2005535444A (ru) |
KR (1) | KR20050062768A (ru) |
CN (1) | CN1688508A (ru) |
AU (1) | AU2003265413B2 (ru) |
CA (1) | CA2495321A1 (ru) |
CO (1) | CO5720989A2 (ru) |
MX (1) | MXPA05001840A (ru) |
NO (1) | NO20051295L (ru) |
RU (1) | RU2336935C2 (ru) |
TW (1) | TW200404024A (ru) |
UA (1) | UA86928C2 (ru) |
WO (1) | WO2004014793A1 (ru) |
ZA (1) | ZA200502136B (ru) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040074809A1 (en) * | 2002-10-21 | 2004-04-22 | George Yaluris | Reduction of gas phase reduced nitrogen species in partial burn FCC processes |
US7223896B2 (en) | 2004-04-29 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Fines co-feed for maintaining efficient reactor hydrodynamics |
US20050100494A1 (en) * | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
CA2548500C (en) * | 2003-12-05 | 2010-01-12 | Intercat, Inc. | Mixed metal oxide sorbents |
US7959792B2 (en) * | 2005-03-09 | 2011-06-14 | Basf Corporation | CO oxidation promoters for use in FCC processes |
KR101382014B1 (ko) | 2005-04-27 | 2014-04-04 | 더블유.알. 그레이스 앤드 캄파니-콘. | 유동상 접촉 분해 중의 NOx 방출 감소를 위한 조성물 및공정 |
KR100654885B1 (ko) | 2005-06-01 | 2006-12-06 | 장길상 | 일산화탄소를 이용한 질소산화물의 분해방법 |
US7678735B2 (en) * | 2005-11-28 | 2010-03-16 | Engelhard Corporation | FCC additive for partial and full burn NOx control |
AR063736A1 (es) * | 2006-10-31 | 2009-02-18 | Intercat Inc | Aditivos removedores de oxido de azufre y metodos para condiciones de oxidacion parcial |
FR2909907B1 (fr) * | 2006-12-13 | 2009-06-26 | Inst Francais Du Petrole | Nouveau dispositif permettant de diminuer les emissions de nox des fumees de fcc |
KR101011830B1 (ko) * | 2009-09-30 | 2011-01-31 | 상명대학교 산학협력단 | 질소산화물 분해용 혼합금속산화물 촉매 |
CZ309201B6 (cs) | 2010-11-12 | 2022-05-18 | Cabot Corporation | Způsob snižování NOx emisí při spalování zbytkového plynu, kotelní agregát a zařízení pro výrobu sazí |
ES2390334B1 (es) * | 2011-04-13 | 2013-09-17 | Consejo Superior De Investigaciones Científicas (Csic) | MATERIAL TRANSPORTADOR DE O2 OBTENIBLE A PARTIR DE CuO y MgAl2O4 Y USO DE DICHO MATERIAL EN LA COMBUSTION DE SOLIDOS CON CAPTURA INHERENTE DE CO2 |
CN102909022B (zh) * | 2012-10-25 | 2014-04-09 | 常州大学 | 一种多孔氧化钴催化剂的制备方法 |
EP2826556A1 (en) | 2013-07-18 | 2015-01-21 | VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV) | Supported metal-based oxygen carrier and use in a chemical-looping process cycle |
EP2826557A1 (en) | 2013-07-18 | 2015-01-21 | VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV) | A chemical-looping process with a supported metal-based oxygen carrier |
CN104014784B (zh) * | 2014-06-04 | 2016-03-09 | 中国科学技术大学 | Cu纳米晶及制备不同形貌Cu纳米晶催化剂的拓扑化学还原法 |
CN104759202B (zh) * | 2015-03-12 | 2016-12-07 | 张伟 | 一种脱除催化裂化再生烟气污染物助剂及其制备方法 |
CN106362744A (zh) * | 2016-08-29 | 2017-02-01 | 环境保护部华南环境科学研究所 | 一种以镁铝水滑石为载体的脱硫脱硝催化剂及其制备方法和应用 |
CN111774080B (zh) * | 2017-07-05 | 2022-08-09 | 中国石油化工股份有限公司 | 能够降低CO和NOx排放的组合物及其制备方法和应用 |
EP3693085A4 (en) * | 2017-07-05 | 2021-04-14 | Research Institute Of Petroleum Processing, Sinopec | COMPOSITION CAPABLE OF REDUCING CO AND NOX EMISSIONS, PROCESS OF PREPARATION AND USE, AND PROCESS FOR CATALYTIC CRACKING OF FLUID |
CN113649025A (zh) * | 2021-08-31 | 2021-11-16 | 西南石油大学 | 一种耐高温的负载型PdCu催化剂的制备方法及其应用 |
Family Cites Families (103)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3869500A (en) * | 1968-03-23 | 1975-03-04 | Asahi Chemical Ind | Process for the production of unsaturated aliphatic nitriles |
US4010233A (en) * | 1970-11-06 | 1977-03-01 | Bayer Aktiengesellschaft | Production of inorganic fibers |
US3793003A (en) * | 1971-01-04 | 1974-02-19 | D Othmer | Method for producing aluminum metal directly from ore |
US4072600A (en) * | 1974-02-08 | 1978-02-07 | Mobil Oil Corporation | Catalytic cracking process |
US4016189A (en) * | 1974-07-27 | 1977-04-05 | Metallgesellschaft Aktiengesellschaft | Process for producing a gas which can be substituted for natural gas |
DE2532198C3 (de) * | 1975-07-18 | 1980-05-22 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Erzeugung heizwertreicher Gase |
US4153535A (en) * | 1975-12-19 | 1979-05-08 | Standard Oil Company (Indiana) | Catalytic cracking with reduced emission of noxious gases |
US4071436A (en) * | 1976-03-11 | 1978-01-31 | Chevron Research Company | Process for removing sulphur from a gas |
FR2367035A1 (fr) * | 1976-10-11 | 1978-05-05 | Pro Catalyse | Procede d'hydrodealkylation d'hydrocarbures alkyl aromatiques en presence d'un catalyseur ayant un support de type aluminate |
US4147763A (en) * | 1977-12-27 | 1979-04-03 | Gte Laboratories Incorporated | Sulfur dioxide reduction process utilizing catalysts with spinel structure |
US4192855A (en) * | 1978-04-10 | 1980-03-11 | Uop Inc. | Process for the simultaneous separation of sulfur and nitrogen oxides from a gaseous mixture |
US4284494A (en) * | 1978-05-01 | 1981-08-18 | Engelhard Minerals & Chemicals Corporation | Control of emissions in FCC regenerator flue gas |
US4199435A (en) * | 1978-12-04 | 1980-04-22 | Chevron Research Company | NOx Control in cracking catalyst regeneration |
JPS5610333A (en) * | 1979-07-06 | 1981-02-02 | Toyota Motor Corp | Catalyst for cleaning up exhaust gas and manufacture of said catalyst |
US4255403A (en) * | 1979-07-31 | 1981-03-10 | Exxon Research And Engineering Co. | Magnetically stabilized fluid cross-flow contactor having support means and process for using the same |
US4254616A (en) * | 1979-07-31 | 1981-03-10 | Exxon Research And Engineering Co. | Process for flue gas desulfurization or nitrogen oxide removal using a magnetically stabilized fluid cross-flow contactor |
US4374819A (en) * | 1979-11-13 | 1983-02-22 | Gte Laboratories Incorporated | Catalytic process for removing toxic gases from gas streams |
US4432864A (en) * | 1979-11-14 | 1984-02-21 | Ashland Oil, Inc. | Carbo-metallic oil conversion with liquid water containing H2 S |
US4263020A (en) * | 1980-01-02 | 1981-04-21 | Exxon Research & Engineering Co. | Removal of sulfur from process streams |
US4495304A (en) * | 1980-07-29 | 1985-01-22 | Atlantic Richfield Company | Catalyst for conversion of hydrocarbons |
US4495305A (en) * | 1980-07-29 | 1985-01-22 | Atlantic Richfield Company | Catalyst for conversion of hydrocarbons |
US4642178A (en) * | 1980-07-29 | 1987-02-10 | Katalistiks, Inc. | Process for conversion of hydrocarbons |
US4434044A (en) * | 1981-09-01 | 1984-02-28 | Ashland Oil, Inc. | Method for recovering sulfur oxides from CO-rich flue gas |
US4381993A (en) * | 1981-10-14 | 1983-05-03 | Standard Oil Company (Indiana) | Process for treating hydrocarbon feedstocks with CO and H2 O in the presence of steam stable catalysts |
US4376103A (en) * | 1981-10-26 | 1983-03-08 | Standard Oil Company (Indiana) | Removing sulfur oxides from a gas |
JPS58105948A (ja) * | 1981-12-16 | 1983-06-24 | Fujirebio Inc | ジペプチド誘導体 |
US4650564A (en) * | 1982-03-03 | 1987-03-17 | Gulf Research & Development Company | Process for cracking high metals content feedstocks |
US4425312A (en) * | 1982-07-02 | 1984-01-10 | Exxon Research And Engineering Co. | Removal of sulfur from process streams |
US4519897A (en) * | 1982-12-27 | 1985-05-28 | Akzo Nv | Fluid cracking process using sepiolite-containing catalyst composition |
US4515683A (en) * | 1983-09-15 | 1985-05-07 | Ashland Oil, Inc. | Passivation of vanadium accumulated on catalytic solid fluidizable particles |
US4520120A (en) * | 1983-09-28 | 1985-05-28 | Gulf Research & Development Company | Vanadium passivation in a hydrocarbon catalytic cracking process |
DE3428231A1 (de) * | 1983-12-16 | 1985-07-04 | Süd-Chemie AG, 8000 München | Verfahren zur entfernung von stickoxiden aus abgasen |
US4492678A (en) * | 1984-05-17 | 1985-01-08 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels and their use for reducing sulfur oxide content in gases |
US4492677A (en) * | 1984-05-17 | 1985-01-08 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels and their use for reducing the sulfur oxide content of gases |
US4735705A (en) * | 1984-05-30 | 1988-04-05 | Katalistiks International Inc. | Composition of matter and process useful for conversion of hydrocarbons |
US4824815A (en) * | 1985-06-11 | 1989-04-25 | Exxon Research And Engineering Company | Cracking catalysts containing strontium carbonate |
US4790982A (en) * | 1986-04-07 | 1988-12-13 | Katalistiks International, Inc. | Metal-containing spinel composition and process of using same |
US4728635A (en) * | 1986-04-07 | 1988-03-01 | Katalistiks International Inc. | Alkaline earth metal spinels and processes for making |
US4904627A (en) * | 1987-03-13 | 1990-02-27 | Uop | Alkaline earth metal spinel/kaolin clays and processes for making |
US4744962A (en) * | 1987-07-22 | 1988-05-17 | Shell Oil Company | Process for the reduction of ammonia in regeneration zone off gas by select addition of NOx to the regeneration zone or to the regeneration zone off gas |
FR2624762B1 (fr) * | 1987-12-21 | 1990-06-08 | Total France | Procede et dispositif de regeneration de catalyseur en lit fluidise |
US5866496A (en) * | 1989-03-10 | 1999-02-02 | Thiele Kaolin Company | Cracking catalyst and process for preparing same |
US4973399A (en) * | 1989-11-03 | 1990-11-27 | Mobil Oil Corporation | Catalytic cracking of hydrocarbons |
US5114898A (en) * | 1990-01-18 | 1992-05-19 | Board Of Trustees Operating Michigan State University | Layered double hydroxide sorbents for the removal of SOx from flue gas and other gas streams |
US5079203A (en) * | 1990-05-25 | 1992-01-07 | Board Of Trustees Operating Michigan State University | Polyoxometalate intercalated layered double hydroxides |
JPH0483535A (ja) * | 1990-07-26 | 1992-03-17 | Univ Beijing | ペロブスカイト型希土複合酸化物燃焼触媒 |
US5384301A (en) * | 1991-11-12 | 1995-01-24 | Massachusetts Institute Of Technology | Catalyst for elemental sulfur recovery process |
ES2108815T3 (es) * | 1992-02-05 | 1998-01-01 | Grace W R & Co | Composiciones para la pasivacion de metales y/o para el control de emisiones de sox en procesos fcc. |
US5288675A (en) * | 1992-02-05 | 1994-02-22 | W. R. Grace & Co.-Conn. | SOx control compositions |
US5728358A (en) * | 1992-04-15 | 1998-03-17 | Mobil Oil Corporation | Sox sorbent regeneration |
US5514351A (en) * | 1992-04-15 | 1996-05-07 | Mobil Oil Corporation | Desulfurizing tailgas from sulfur recovery unit |
US5292492A (en) * | 1992-05-04 | 1994-03-08 | Mobil Oil Corporation | Recovering sulfur from ammonia acid gas stream |
US5591417A (en) * | 1992-04-15 | 1997-01-07 | Mobil Oil Corporation | Removing SOx, CO and NOx from flue gases |
US5364517A (en) * | 1993-02-19 | 1994-11-15 | Chevron Research And Technology Company | Perovskite-spinel FCC NOx reduction additive |
US5494879A (en) * | 1993-02-26 | 1996-02-27 | Regents, University Of California | Catalyst for the reduction of sulfur dioxide to elemental sulfur |
US5399329A (en) * | 1993-07-06 | 1995-03-21 | Aristech Chemical Corporation | Hydrotalcite-like materials having a sheet-like morphology and process for production thereof |
US5507980A (en) * | 1993-07-06 | 1996-04-16 | Aristech Chemical Corporation | Basic inorganic binders |
US5518704A (en) * | 1993-07-06 | 1996-05-21 | Aristech Chemical Corporation | Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof |
US5492684A (en) * | 1993-07-06 | 1996-02-20 | Mobil Oil Corporation | Graded-bed system for improved separations |
US5503814A (en) * | 1993-07-30 | 1996-04-02 | Intercat, Inc. | Processes for using bastnaesite/metal oxide compounds |
US5545604A (en) * | 1993-07-30 | 1996-08-13 | Intercat, Inc. | Processes for reacting bastnaesite with alkaline-earth metals |
US5407652A (en) * | 1993-08-27 | 1995-04-18 | Engelhard Corporation | Method for decomposing N20 utilizing catalysts comprising calcined anionic clay minerals |
US5380442A (en) * | 1993-11-18 | 1995-01-10 | Mobil Oil Corporation | Regeneration of used stretford solution for recycle |
US5728364A (en) * | 1994-04-29 | 1998-03-17 | Aluminum Company Of America | Two powder synthesis of hydrotalcite and hydrotalcite like compounds |
US5728366A (en) * | 1994-04-29 | 1998-03-17 | Aluminum Company Of America | Two powder synthesis of hydrotalcite and hydrotalcite-like compounds with monovalent organic anions |
US5514361A (en) * | 1994-04-29 | 1996-05-07 | Aluminum Company Of America | Method for making a synthetic meixnerite product |
US5728363A (en) * | 1994-04-29 | 1998-03-17 | Aluminum Company Of America | Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
US5730951A (en) * | 1994-04-29 | 1998-03-24 | Aluminum Company Of America | Two powder synthesis of hydrotalcite and hydrotalcite-like compounds with polyvalent inorganic anions |
US5728365A (en) * | 1994-04-29 | 1998-03-17 | Aluminum Company Of America | Two powder synthesis of hydrotalcite and hydrotalcite-like compounds with divalent inorganic anions |
US5426083A (en) * | 1994-06-01 | 1995-06-20 | Amoco Corporation | Absorbent and process for removing sulfur oxides from a gaseous mixture |
US5593558A (en) * | 1994-06-09 | 1997-01-14 | Nippondenso Co., Ltd. | Oxygen concentration detector |
US5741469A (en) * | 1994-07-20 | 1998-04-21 | Mobil Oil Corporation | Process scheme for SOx removal from flue gases |
US5948726A (en) * | 1994-12-07 | 1999-09-07 | Project Earth Industries, Inc. | Adsorbent and/or catalyst and binder system and method of making therefor |
DE19503522A1 (de) * | 1995-02-03 | 1996-08-08 | Rwe Dea Ag | Herstellung gemischter schichtförmig aufgebauter Metallhydroxide sowie deren Metalloxide |
US6514473B2 (en) * | 1995-02-03 | 2003-02-04 | Sasol Germany Gmbh | Process for producing hydrotalcites and the metal oxides thereof |
US5609845A (en) * | 1995-02-08 | 1997-03-11 | Mobil Oil Corporation | Catalytic production of hydrogen from hydrogen sulfide and carbon monoxide |
AU718321B2 (en) * | 1995-05-05 | 2000-04-13 | W.R. Grace & Co.-Conn. | Compositions for reduced NOx and combustion promotion in FCC processes |
US5882622A (en) * | 1995-06-07 | 1999-03-16 | Aluminum Company Of America | Carbon dixide adsorption of synthetic meixnerite |
US5789339A (en) * | 1995-06-07 | 1998-08-04 | W. R. Grace & Co.-Conn. | Catalyst for oxidizing oxygen-containing organic compounds in waste gas |
US5874019A (en) * | 1995-06-15 | 1999-02-23 | Toda Kogyo Corporation | Magnetic particles for magnetic toner and process for producing the same |
US5705136A (en) * | 1995-11-13 | 1998-01-06 | University Of Florida Research Foundation, Inc. | Catalyzed decomposition of nitrogen oxides on metal oxide supports |
US5723039A (en) * | 1996-04-11 | 1998-03-03 | Catalytic Sciences, Ltd. | Process for removal of organo-sulfur compounds from liquid hydrocarbons |
US5827793A (en) * | 1996-04-11 | 1998-10-27 | Exxon Research And Engineering Company | Controlled FCC catalyst regeneration using a distributed air system |
US5753198A (en) * | 1996-12-30 | 1998-05-19 | General Electric Company | Hot coal gas desulfurization |
US5894035A (en) * | 1997-04-30 | 1999-04-13 | The United States Of America As Represented By The Secretary Of The Air Force | Method of forming tubular inclusions in single crystal alumina |
US6028023A (en) * | 1997-10-20 | 2000-02-22 | Bulldog Technologies U.S.A., Inc. | Process for making, and use of, anionic clay materials |
US5951851A (en) * | 1997-10-31 | 1999-09-14 | Poirier; Marc-Andre | Sulfur removal from hydrocarbon fluids by contacting said fluids with hydrololcite-like adsorbent material |
US6027704A (en) * | 1997-11-25 | 2000-02-22 | Mobil Oil Corporation | Process for the reduction of SO2 from wet lime/limestone tailgas in power plant desulfurization processes |
JP3874947B2 (ja) * | 1997-12-01 | 2007-01-31 | 日本碍子株式会社 | 二酸化硫黄ガスセンサ |
US6030597A (en) * | 1998-01-07 | 2000-02-29 | Mobil Oil Corporation | Process for treating H2 S containing streams |
US6376405B1 (en) * | 1998-02-11 | 2002-04-23 | Akzo Nobel N.V. | Process for producing anionic clay using two types of alumina compounds |
US6171991B1 (en) * | 1998-02-11 | 2001-01-09 | Akzo Nobel Nv | Process for producing an anionic clay-containing composition |
DE19813655C2 (de) * | 1998-03-27 | 2000-04-27 | Degussa | Speichermaterial für Schwefeloxide, Verfahren zu dessen Herstellung und Verwendung |
US6541409B1 (en) * | 1999-01-29 | 2003-04-01 | Akzo Nobel N.V. | Process for producing anionic clay using non-peptized boemite and compositions produced therefrom |
CN1108862C (zh) * | 1999-05-28 | 2003-05-21 | 中国石油化工集团公司 | 一种烟气净化催化转化方法 |
BR0013135A (pt) * | 1999-08-11 | 2002-04-30 | Akzo Nobel Nv | Processos para a preparação de boehmita quase-cristalina e de alumina de transição |
CA2381410C (en) * | 1999-08-11 | 2009-01-27 | Akzo Nobel Nv | Quasi-crystalline boehmites containing additives |
US20030089640A1 (en) * | 2001-10-17 | 2003-05-15 | Rostam Madon | FCC catalysts for feeds containing nickel and vanadium |
US6531052B1 (en) * | 2000-10-05 | 2003-03-11 | Alcoa Inc. | Regenerable adsorbent for removing sulfur species from hydrocarbon fluids |
US6699448B2 (en) * | 2001-01-26 | 2004-03-02 | Engelhard Corporation | SOx tolerant NOx trap catalysts and methods of making and using the same |
US20030039597A1 (en) * | 2001-08-24 | 2003-02-27 | Engelhard Corporation | Close coupled catalyst with a SOx trap and methods of making and using the same |
US6914033B2 (en) * | 2002-08-13 | 2005-07-05 | Conocophillips Company | Desulfurization and novel compositions for same |
US7307038B2 (en) * | 2002-10-21 | 2007-12-11 | W.R. Grace & Co. -Conn. | NOx reduction compositions for use in FCC processes |
-
2003
- 2003-08-13 CN CNA038241528A patent/CN1688508A/zh active Pending
- 2003-08-13 US US10/639,688 patent/US20040086442A1/en not_active Abandoned
- 2003-08-13 MX MXPA05001840A patent/MXPA05001840A/es active IP Right Grant
- 2003-08-13 AU AU2003265413A patent/AU2003265413B2/en not_active Ceased
- 2003-08-13 JP JP2004528066A patent/JP2005535444A/ja active Pending
- 2003-08-13 TW TW092122295A patent/TW200404024A/zh unknown
- 2003-08-13 KR KR1020057002459A patent/KR20050062768A/ko not_active Application Discontinuation
- 2003-08-13 EP EP03785219A patent/EP1539641A4/en not_active Withdrawn
- 2003-08-13 RU RU2005106996/15A patent/RU2336935C2/ru not_active IP Right Cessation
- 2003-08-13 WO PCT/US2003/025190 patent/WO2004014793A1/en active Application Filing
- 2003-08-13 CA CA002495321A patent/CA2495321A1/en not_active Abandoned
- 2003-08-13 UA UAA200502313A patent/UA86928C2/ru unknown
-
2005
- 2005-03-14 ZA ZA200502136A patent/ZA200502136B/en unknown
- 2005-03-14 NO NO20051295A patent/NO20051295L/no not_active Application Discontinuation
- 2005-03-14 CO CO05023748A patent/CO5720989A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CO5720989A2 (es) | 2007-01-31 |
CN1688508A (zh) | 2005-10-26 |
MXPA05001840A (es) | 2005-09-30 |
WO2004014793A1 (en) | 2004-02-19 |
CA2495321A1 (en) | 2004-02-19 |
TW200404024A (en) | 2004-03-16 |
US20040086442A1 (en) | 2004-05-06 |
AU2003265413B2 (en) | 2008-07-17 |
AU2003265413A1 (en) | 2004-02-25 |
EP1539641A1 (en) | 2005-06-15 |
JP2005535444A (ja) | 2005-11-24 |
KR20050062768A (ko) | 2005-06-27 |
NO20051295L (no) | 2005-05-11 |
EP1539641A4 (en) | 2009-12-23 |
RU2005106996A (ru) | 2005-09-20 |
RU2336935C2 (ru) | 2008-10-27 |
UA86928C2 (ru) | 2009-06-10 |
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