LU84006A1 - Composition catalytique agent getter d'oxydes de soufre procede pour controler les emissions de sox et procede de craquage de charges d'alimentation d'hydrocarbures - Google Patents

Composition catalytique agent getter d'oxydes de soufre procede pour controler les emissions de sox et procede de craquage de charges d'alimentation d'hydrocarbures Download PDF

Info

Publication number: LU84006A1
Authority: LU; Luxembourg
Prior art keywords: alumina; composition according; catalyst; sulfur; agent
Prior art date: 1981-03-13

Application number

LU84006A

Other languages

English (en)

French (fr)

Inventor

L Rheaume

R Ritter

Original Assignee

Grace W R & Co

Priority date (The priority date 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 date listed.)

1981-03-13

Filing date

1982-03-12

Publication date

1982-07-08

1982-03-12 Application filed by Grace W R & Co filed Critical Grace W R & Co

1982-07-08 Publication of LU84006A1 publication Critical patent/LU84006A1/fr

Links

239000000203 mixture Substances 0.000 title claims description 102
239000003795 chemical substances by application Substances 0.000 title claims description 63
238000005336 cracking Methods 0.000 title claims description 43
230000003197 catalytic effect Effects 0.000 title claims description 38
238000000034 method Methods 0.000 title claims description 36
229910052815 sulfur oxide Inorganic materials 0.000 title claims description 30
229930195733 hydrocarbon Natural products 0.000 title claims description 10
150000002430 hydrocarbons Chemical class 0.000 title claims description 10
239000004215 Carbon black (E152) Substances 0.000 title claims description 4
239000003054 catalyst Substances 0.000 claims description 130
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 87
MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 54
230000003647 oxidation Effects 0.000 claims description 33
238000007254 oxidation reaction Methods 0.000 claims description 33
239000002245 particle Substances 0.000 claims description 32
230000008569 process Effects 0.000 claims description 27
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 22
XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 21
239000000758 substrate Substances 0.000 claims description 19
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 18
229910052717 sulfur Inorganic materials 0.000 claims description 18
239000011593 sulfur Substances 0.000 claims description 18
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
229910001868 water Inorganic materials 0.000 claims description 14
239000000571 coke Substances 0.000 claims description 13
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 13
239000010457 zeolite Substances 0.000 claims description 12
229910052697 platinum Inorganic materials 0.000 claims description 11
-1 sulfate compound Chemical class 0.000 claims description 11
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 10
239000004927 clay Substances 0.000 claims description 9
229910052746 lanthanum Inorganic materials 0.000 claims description 9
230000008929 regeneration Effects 0.000 claims description 9
238000011069 regeneration method Methods 0.000 claims description 9
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
229910021536 Zeolite Inorganic materials 0.000 claims description 8
238000004523 catalytic cracking Methods 0.000 claims description 8
238000006243 chemical reaction Methods 0.000 claims description 8
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 8
238000000605 extraction Methods 0.000 claims description 7
239000007789 gas Substances 0.000 claims description 7
229910052763 palladium Inorganic materials 0.000 claims description 7
229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 7
239000000654 additive Substances 0.000 claims description 5
230000000996 additive effect Effects 0.000 claims description 5
229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims description 5
229910052739 hydrogen Inorganic materials 0.000 claims description 5
239000001257 hydrogen Substances 0.000 claims description 5
229910000510 noble metal Inorganic materials 0.000 claims description 5
239000002356 single layer Substances 0.000 claims description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 4
238000006460 hydrolysis reaction Methods 0.000 claims description 4
229910052809 inorganic oxide Inorganic materials 0.000 claims description 4
230000007062 hydrolysis Effects 0.000 claims description 3
239000011159 matrix material Substances 0.000 claims description 3
230000009467 reduction Effects 0.000 claims description 3
229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
239000001569 carbon dioxide Substances 0.000 claims description 2
239000003638 chemical reducing agent Substances 0.000 claims description 2
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 2
150000002898 organic sulfur compounds Chemical class 0.000 claims description 2
239000002516 radical scavenger Substances 0.000 claims 1
150000003464 sulfur compounds Chemical class 0.000 claims 1
239000000243 solution Substances 0.000 description 40
238000005470 impregnation Methods 0.000 description 19
229910052761 rare earth metal Inorganic materials 0.000 description 14
238000002485 combustion reaction Methods 0.000 description 12
238000004231 fluid catalytic cracking Methods 0.000 description 12
238000001354 calcination Methods 0.000 description 10
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 8
150000002603 lanthanum Chemical class 0.000 description 7
FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 6
239000000463 material Substances 0.000 description 6
238000002156 mixing Methods 0.000 description 6
238000002360 preparation method Methods 0.000 description 6
229910000323 aluminium silicate Inorganic materials 0.000 description 5
MGQIWUQTCOJGJU-UHFFFAOYSA-N [AlH3].Cl Chemical compound [AlH3].Cl MGQIWUQTCOJGJU-UHFFFAOYSA-N 0.000 description 4
239000003546 flue gas Substances 0.000 description 4
150000002500 ions Chemical class 0.000 description 4
230000007774 longterm Effects 0.000 description 4
150000002910 rare earth metals Chemical class 0.000 description 4
230000008901 benefit Effects 0.000 description 3
239000011230 binding agent Substances 0.000 description 3
230000009849 deactivation Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000007921 spray Substances 0.000 description 3
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 3
229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
229910052777 Praseodymium Inorganic materials 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
239000003245 coal Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
150000004677 hydrates Chemical class 0.000 description 2
238000009533 lab test Methods 0.000 description 2
239000010410 layer Substances 0.000 description 2
150000004682 monohydrates Chemical class 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000002994 raw material Substances 0.000 description 2
239000012266 salt solution Substances 0.000 description 2
238000007493 shaping process Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
229910021653 sulphate ion Inorganic materials 0.000 description 2
BIIBYWQGRFWQKM-JVVROLKMSA-N (2S)-N-[4-(cyclopropylamino)-3,4-dioxo-1-[(3S)-2-oxopyrrolidin-3-yl]butan-2-yl]-2-[[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]amino]-4,4-dimethylpentanamide Chemical compound CC(C)(C)C[C@@H](C(NC(C[C@H](CCN1)C1=O)C(C(NC1CC1)=O)=O)=O)NC(/C=C/C(C=CC(Cl)=C1)=C1Cl)=O BIIBYWQGRFWQKM-JVVROLKMSA-N 0.000 description 1
OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
229910021193 La 2 O 3 Inorganic materials 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
ZBEPMOZEXLGCTF-UHFFFAOYSA-N O=C(C1CC1)N1CCCC(C1)NC1=NC(=CC=N1)N1C(CC#N)=CN=C1C1=CC2=C(OC=C2)C=C1 Chemical compound O=C(C1CC1)N1CCCC(C1)NC1=NC(=CC=N1)N1C(CC#N)=CN=C1C1=CC2=C(OC=C2)C=C1 ZBEPMOZEXLGCTF-UHFFFAOYSA-N 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
229910052772 Samarium Inorganic materials 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
239000000370 acceptor Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
238000007084 catalytic combustion reaction Methods 0.000 description 1
239000012459 cleaning agent Substances 0.000 description 1
239000003426 co-catalyst Substances 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
XUZICJHIIJCKQQ-ZDUSSCGKSA-N eclitasertib Chemical compound C(C1=CC=CC=C1)C=1NC(=NN=1)C(=O)N[C@@H]1C(N(C2=C(OC1)C=CC=N2)C)=O XUZICJHIIJCKQQ-ZDUSSCGKSA-N 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000003502 gasoline Substances 0.000 description 1
239000000017 hydrogel Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
125000001741 organic sulfur group Chemical group 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
235000021395 porridge Nutrition 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1

Classifications

- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
- 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
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
General Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Health & Medical Sciences (AREA)
Inorganic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Catalysts (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

LU84006A 1981-03-13 1982-03-12 Composition catalytique agent getter d'oxydes de soufre procede pour controler les emissions de sox et procede de craquage de charges d'alimentation d'hydrocarbures LU84006A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US24332181A	1981-03-13	1981-03-13
US24332181		1981-03-13

Publications (1)

Publication Number	Publication Date
LU84006A1 true LU84006A1 (fr)	1982-07-08

Family

ID=22918275

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU84006A LU84006A1 (fr)	1981-03-13	1982-03-12	Composition catalytique agent getter d'oxydes de soufre procede pour controler les emissions de sox et procede de craquage de charges d'alimentation d'hydrocarbures

Country Status (11)

Country	Link
JP (1)	JPS57162645A (nl)
AU (1)	AU554468B2 (nl)
BE (1)	BE892458A (nl)
CA (1)	CA1182805A (nl)
DE (1)	DE3208931A1 (nl)
FR (1)	FR2501531B1 (nl)
GB (2)	GB2094657B (nl)
IT (1)	IT1152770B (nl)
LU (1)	LU84006A1 (nl)
MX (1)	MX157849A (nl)
NL (1)	NL8200987A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4866019A (en) *	1987-01-13	1989-09-12	Akzo N.V.	Catalyst composition and absorbent which contain an anionic clay
US4791091A (en) *	1987-09-30	1988-12-13	Allied-Signal Inc.	Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst
US4868150A (en) *	1987-12-22	1989-09-19	Rhone-Poulenc Inc.	Catalyst support material containing lanthanides
US5110780A (en) *	1988-08-12	1992-05-05	W. R. Grace & Co.-Conn.	Carbon monoxide oxidation catalyst
AU618829B2 (en) *	1988-08-12	1992-01-09	W.R. Grace & Co.-Conn.	Carbon monoxide oxidation catalyst
US5248642A (en) *	1992-05-01	1993-09-28	W. R. Grace & Co.-Conn.	Catalytic cracking catalysts and additives
US5194413A (en) *	1992-04-27	1993-03-16	W. R. Grace & Co.-Conn.	Catalytic cracking catalysts and additives
US5364516A (en) *	1992-05-01	1994-11-15	W. R. Grace & Co.-Conn.	Catalytic cracking catalysts and additives
US9029291B2 (en)	2011-01-12	2015-05-12	Basf Corporation	Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2140575B1 (nl) *	1971-06-11	1977-12-23	Grace W R Ltd
US4102777A (en) *	1976-04-13	1978-07-25	Exxon Research & Engineering Co.	Hydrocarbon conversion processes employing perovskite catalysts
US4187199A (en) *	1977-02-25	1980-02-05	Chevron Research Company	Hydrocarbon conversion catalyst
US4166787A (en)	1977-12-16	1979-09-04	Chevron Research Company	Sulfur oxides control in catalytic cracking
SU740273A1 (ru) *	1978-01-05	1980-06-15	Институт Неорганической И Физической Химии Ан Азербайджанской Сср	Катализатор крекинга нефт ных фракций
CA1154735A (en) *	1978-09-11	1983-10-04	Stanley M. Brown	Catalytic cracking with reduced emissions of sulfur oxides
US4238317A (en) *	1979-08-20	1980-12-09	Standard Oil Company (Indiana)	Catalytic cracking with reduced emission of noxious gases

1982
- 1982-03-08 MX MX191701A patent/MX157849A/es unknown
- 1982-03-08 CA CA000397785A patent/CA1182805A/en not_active Expired
- 1982-03-09 AU AU81221/82A patent/AU554468B2/en not_active Ceased
- 1982-03-10 NL NL8200987A patent/NL8200987A/nl active Search and Examination
- 1982-03-10 JP JP57036716A patent/JPS57162645A/ja active Pending
- 1982-03-10 IT IT20091/82A patent/IT1152770B/it active
- 1982-03-10 GB GB8206982A patent/GB2094657B/en not_active Expired
- 1982-03-11 BE BE0/207541A patent/BE892458A/fr not_active IP Right Cessation
- 1982-03-12 LU LU84006A patent/LU84006A1/fr unknown
- 1982-03-12 FR FR8204232A patent/FR2501531B1/fr not_active Expired
- 1982-03-12 DE DE19823208931 patent/DE3208931A1/de active Granted
1984
- 1984-06-06 GB GB08414412A patent/GB2140791B/en not_active Expired

Also Published As

Publication number	Publication date
NL8200987A (nl)	1982-10-01
GB8414412D0 (en)	1984-07-11
DE3208931C2 (nl)	1992-11-05
GB2094657B (en)	1985-10-09
BE892458A (fr)	1982-07-01
JPS57162645A (en)	1982-10-06
IT1152770B (it)	1987-01-14
GB2094657A (en)	1982-09-22
CA1182805A (en)	1985-02-19
GB2140791B (en)	1985-10-09
AU8122182A (en)	1982-09-16
MX157849A (es)	1988-12-16
IT8220091A0 (it)	1982-03-10
DE3208931A1 (de)	1982-11-11
GB2140791A (en)	1984-12-05
FR2501531A1 (fr)	1982-09-17
FR2501531B1 (fr)	1987-04-30
AU554468B2 (en)	1986-08-21

Publication	Publication Date	Title
EP0293298B1 (fr)	1990-07-11	Procédés de préparation et de régénération d'une masse solide de captation du mercure renfermant du cuivre
CA2651938C (fr)	2016-08-23	Compositions a base d'alumine, cerium et baryum ou/et strontium utilisees notamment pour le piegeage d'oxydes d'azote (nox)
EP0802824B1 (fr)	1999-03-24	Composition catalytique a base d'oxyde de cerium et d'oxyde de manganese, de fer ou de praseodyme, son procede de preparation et son utilisation en catalyse postcombustion automobile
JP2000510041A (ja)	2000-08-08	再生可能な触媒を用いた捕捉および装置そしてそれの使用方法
EP0665048B1 (fr)	1999-08-04	Procédé de traitement des gaz d'échappement des moteurs à combustion interne à allumage par compression
EP1090211B1 (fr)	2004-04-07	Procede de traitement par combustion des particules carbonees dans un circuit d'echappement d'un moteur a combustion interne
CA1288215C (fr)	1991-09-03	Procede d'elimination d'oxydes de soufre d'un gaz au moyen d'une masse d'absorption regenerable par reaction avec de l'hydrogene sulfure
EP0772569B1 (fr)	2000-01-12	Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2
LU84006A1 (fr)	1982-07-08	Composition catalytique agent getter d'oxydes de soufre procede pour controler les emissions de sox et procede de craquage de charges d'alimentation d'hydrocarbures
JP2004167306A (ja)	2004-06-17	排ガス浄化用触媒および排ガス浄化方法
EP0925822B1 (fr)	2004-04-14	Procédé de réduction de NO et NO2 dans un milieu oxydant
EP1099464B1 (fr)	2007-10-31	Procédé pour l'élimination des oxydes d'azote utilisant un matériau ilménite
JP6902653B2 (ja)	2021-07-14	ディーゼルエンジン白煙放出抑制方法およびそのための酸化物の使用
EP1503052B1 (fr)	2006-09-13	Procédé et dispositif de dépollution des gaz d'échappement d'un moteur à combustion interne
FR2809030A1 (fr)	2001-11-23	Catalyseur pour la gazeification de la biomasse en lit fluidise, procede d'obtention et utilisations d'un tel catalyseur
JPH09308829A (ja)	1997-12-02	ディーゼルエンジン排ガス浄化触媒およびそれを用いた排ガス浄化方法
CH629679A5 (fr)	1982-05-14	Procede d'oxydation catalytique de particules constituant la fumee des gaz de combustion.
WO2003045547A2 (fr)	2003-06-05	Composition a base d'une ferrierite et son utilisation dans un procede de traitement de gaz pour la reduction des emissions des oxydes d'azote
EP0080929B1 (fr)	1986-02-05	Procédé de traitement de gaz d'échappement des moteurs à combustion interne fonctionnant avec un carburant contenant du plomb
FR2512050A1 (fr)	1983-03-04	Procede perfectionne de craquage catalytique fluide et activateur metallique utilise dans ce procede
FR2615756A1 (fr)	1988-12-02	Procede de regeneration d'une masse d'absorption du mercure renfermant du cuivre
BE894216A (fr)	1982-12-16	Promoteur ameliore pour l'oxydation du s02 dans un procede de craquage catalytique fluide
BE885275A (fr)	1981-01-16	Reduction de la concentration en oxydes de soufre lors de la regeneration d'un catalyseur de craquage
WO2012127127A1 (fr)	2012-09-27	Catalyseur pour la reduction des nox par les hydrocarbures et les composes oxygenes
FR2950268A1 (fr)	2011-03-25	Catalyseur pour la reduction des oxydes d'azote par les hydrocarbures ou les composes oxygenes