NL8200987A - Kraakkatalysator/zwaveloxyde-acceptor-materialen alsmede werkwijze voor het kraken van koolwaterstoffen. - Google Patents
Kraakkatalysator/zwaveloxyde-acceptor-materialen alsmede werkwijze voor het kraken van koolwaterstoffen. Download PDFInfo
- Publication number
- NL8200987A NL8200987A NL8200987A NL8200987A NL8200987A NL 8200987 A NL8200987 A NL 8200987A NL 8200987 A NL8200987 A NL 8200987A NL 8200987 A NL8200987 A NL 8200987A NL 8200987 A NL8200987 A NL 8200987A
- Authority
- NL
- Netherlands
- Prior art keywords
- catalyst
- material according
- acceptor
- oxide
- sulfur
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 175
- 239000000463 material Substances 0.000 title claims description 67
- 238000005336 cracking Methods 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 41
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title claims description 25
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 title claims description 14
- 229930195733 hydrocarbon Natural products 0.000 title claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 11
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 72
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 62
- 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 56
- 239000000203 mixture Substances 0.000 claims description 52
- 230000003647 oxidation Effects 0.000 claims description 37
- 238000007254 oxidation reaction Methods 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 33
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 22
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 19
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 18
- 239000011593 sulfur Substances 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 14
- 230000008569 process Effects 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
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000000571 coke Substances 0.000 claims description 13
- 239000010457 zeolite Substances 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 11
- 229910052697 platinum Inorganic materials 0.000 claims description 11
- 150000002910 rare earth metals Chemical group 0.000 claims description 11
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 239000004927 clay Substances 0.000 claims description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims description 8
- 229910002092 carbon dioxide 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
- 239000004215 Carbon black (E152) Substances 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 4
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910000510 noble metal Inorganic materials 0.000 claims description 3
- 150000002898 organic sulfur compounds Chemical class 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 2
- 239000010970 precious metal Substances 0.000 claims 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000370 acceptor Substances 0.000 description 54
- 239000000243 solution Substances 0.000 description 38
- 238000005470 impregnation Methods 0.000 description 19
- 238000002485 combustion reaction Methods 0.000 description 12
- 229910052746 lanthanum Inorganic materials 0.000 description 11
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 10
- -1 sulfate compound Chemical class 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 9
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 7
- 150000002603 lanthanum Chemical class 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 description 6
- 238000010304 firing Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052777 Praseodymium Inorganic materials 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 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
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000010419 fine particle 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
- 239000010410 layer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- KZNNRLXBDAAMDZ-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane trihydrate Chemical compound O.O.O.O=[Al]O[Al]=O KZNNRLXBDAAMDZ-UHFFFAOYSA-N 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
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- 239000000725 suspension Substances 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 229910001845 yogo sapphire 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)
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 |
|---|---|
| NL8200987A true NL8200987A (nl) | 1982-10-01 |
Family
ID=22918275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8200987A NL8200987A (nl) | 1981-03-13 | 1982-03-10 | Kraakkatalysator/zwaveloxyde-acceptor-materialen alsmede werkwijze voor het kraken van koolwaterstoffen. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS57162645A (fr) |
| AU (1) | AU554468B2 (fr) |
| BE (1) | BE892458A (fr) |
| CA (1) | CA1182805A (fr) |
| DE (1) | DE3208931A1 (fr) |
| FR (1) | FR2501531B1 (fr) |
| GB (2) | GB2094657B (fr) |
| IT (1) | IT1152770B (fr) |
| LU (1) | LU84006A1 (fr) |
| MX (1) | MX157849A (fr) |
| NL (1) | NL8200987A (fr) |
Families Citing this family (9)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2140575B1 (fr) * | 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 (fr) * | 1978-09-11 | 1983-10-04 | Stanley M. Brown | Craquage catalytique avec emission reduite d'oxydes de soufre |
| 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/fr 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 |
|---|---|
| GB8414412D0 (en) | 1984-07-11 |
| DE3208931C2 (fr) | 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 (fr) | 1985-02-19 |
| GB2140791B (en) | 1985-10-09 |
| AU8122182A (en) | 1982-09-16 |
| MX157849A (es) | 1988-12-16 |
| IT8220091A0 (it) | 1982-03-10 |
| LU84006A1 (fr) | 1982-07-08 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100998819B1 (ko) | ＦＣＣ 공정에서 사용하기 위한 ＮＯｘ 감소 조성물 | |
| US4381991A (en) | Process for removing sulfur oxides from a gas | |
| US4423019A (en) | Process for removing sulfur oxides from a gas | |
| US4836993A (en) | Process for removing sulfur oxides from a gas | |
| US4497902A (en) | Composition for removing sulfur oxides from a gas | |
| US4472267A (en) | Catalyst and process for conversion of hydrocarbons | |
| US4369130A (en) | Composition for removing sulfur oxides from a gas | |
| US4369108A (en) | Process for removing sulfur oxides from a gas | |
| JP2000502282A (ja) | ディーゼルエンジン排気ガス中の炭化水素を吸着して酸化させるゼオライト類 | |
| KR20050065616A (ko) | 유체 촉매 분해 공정에 사용하기 위한 질소 산화물 감소조성물 | |
| US5110780A (en) | Carbon monoxide oxidation catalyst | |
| US4542116A (en) | Catalyst for removing sulfur oxides from a gas | |
| JP2006518267A (ja) | Ｆｃｃ工程で用いるに適したｃｏ酸化促進剤 | |
| NL8200987A (nl) | Kraakkatalysator/zwaveloxyde-acceptor-materialen alsmede werkwijze voor het kraken van koolwaterstoffen. | |
| JP4044629B2 (ja) | ＦＣＣ方法でＮＯｘ量を低くし燃焼を促進する組成物、触媒及びＦＣＣ方法 | |
| US20050163691A1 (en) | NOx reduction composition for use in FCC processes | |
| US4839026A (en) | Catalytic cracking with reduced emissions of sulfur oxides | |
| CA1154735A (fr) | Craquage catalytique avec emission reduite d'oxydes de soufre | |
| US4918036A (en) | Cracking catalyst/sulfur oxide gettering agent compositions | |
| KR20060017845A (ko) | 촉매적 분해 공정에서 재생 구역의 가스 도관으로부터ｎｈ３ 및 ｈｃｎ을 제거하기 위한 촉매 첨가제 | |
| JPH04136091A (ja) | 窒素化合物を含む重質炭化水素原料の接触クラッキング法 | |
| US5164072A (en) | Carbon monoxide oxidation catalyst | |
| AU618829B2 (en) | Carbon monoxide oxidation catalyst | |
| CA1255646A (fr) | Compositions d'agent de fixation d'oxyde de soufre pour unites de craquage catalytique | |
| KR20070088664A (ko) | 완전 연소 유체 촉매적 분해 공정에서 질소 산화물방출량을 감소시키는 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: GRACE & CO.-CONN. W.R. - |
|
| BN | A decision not to publish the application has become irrevocable |