MX167019B - Procedimiento para tratar un catalizador usado en fisuracion de hidrocarburos - Google Patents
Procedimiento para tratar un catalizador usado en fisuracion de hidrocarburosInfo
- Publication number
- MX167019B MX167019B MX204868A MX20486885A MX167019B MX 167019 B MX167019 B MX 167019B MX 204868 A MX204868 A MX 204868A MX 20486885 A MX20486885 A MX 20486885A MX 167019 B MX167019 B MX 167019B
- Authority
- MX
- Mexico
- Prior art keywords
- fissuration
- treat
- hydrocarbon
- procedure
- catalyst used
- Prior art date
Links
Classifications
-
- 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
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/521—Metal contaminant passivation
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Inorganic Insulating Materials (AREA)
- Glass Compositions (AREA)
Abstract
La presente invención se refiere a un procedimiento para modificar un catalizador de fraccionación de hidrocarburo activo caracterizado porque comprende poner en contacto el catalizador con hidroxihidrocarbiltiolato de antimonio, en una cantidad suficiente para pasivar cualquier metal contaminante presente en el catalizador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/599,840 US4495064A (en) | 1984-04-13 | 1984-04-13 | Metal passivation additive employed in a cracking process |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167019B true MX167019B (es) | 1993-02-22 |
Family
ID=24401310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX204868A MX167019B (es) | 1984-04-13 | 1985-04-08 | Procedimiento para tratar un catalizador usado en fisuracion de hidrocarburos |
Country Status (11)
Country | Link |
---|---|
US (1) | US4495064A (es) |
EP (1) | EP0158969B1 (es) |
JP (1) | JPS60255146A (es) |
AT (1) | ATE34580T1 (es) |
AU (1) | AU551668B2 (es) |
BR (1) | BR8501667A (es) |
CA (1) | CA1237712A (es) |
DE (1) | DE3562927D1 (es) |
MX (1) | MX167019B (es) |
NO (1) | NO165198C (es) |
ZA (1) | ZA852356B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2159168B (en) * | 1984-05-25 | 1989-05-10 | Gulf Research Development Co | Process for cracking high metals content feedstocks using a cracking catalyst mixture containing antimony and/or tin |
US4727053A (en) * | 1986-08-11 | 1988-02-23 | Phillips Petroleum Company | Passivation of metal contaminated cracking catalysts |
US4919840A (en) * | 1988-02-02 | 1990-04-24 | Phillips Petroleum Company | Unclouded metals passivation additive |
US4830730A (en) * | 1988-02-02 | 1989-05-16 | Phillips Petroleum Company | Unclouded metals passivation additive |
GB2245001A (en) * | 1990-06-11 | 1991-12-18 | Unilever Plc | Catalyst compositions containing metal ion-exchanged zeolites |
US6110357A (en) * | 1994-09-28 | 2000-08-29 | Phillips Petroleum Company | Passivated catalysts for cracking process |
US5935890A (en) * | 1996-08-01 | 1999-08-10 | Glcc Technologies, Inc. | Stable dispersions of metal passivation agents and methods for making them |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347821A (en) * | 1962-06-20 | 1967-10-17 | Bayer Ag | Chlorine-containing polymers stabilized with antimonyl compounds |
US4031002A (en) * | 1975-02-18 | 1977-06-21 | Phillips Petroleum Company | Passivating metals on cracking catalysts with antimony compounds |
US4025458A (en) * | 1975-02-18 | 1977-05-24 | Phillips Petroleum Company | Passivating metals on cracking catalysts |
US4111845A (en) * | 1977-02-11 | 1978-09-05 | Mckay Dwight L | Cracking catalyst modified by antimony thiophosphate |
US4198317A (en) * | 1978-07-25 | 1980-04-15 | Phillips Petroleum Company | Passivation of metals which contaminate cracking catalysts with antimony tris (hydrocarbyl sulfonate) |
US4263130A (en) * | 1978-07-25 | 1981-04-21 | Phillips Petroleum Company | Process for cracking hydrocarbons with a catalyst passivated with an antimony tris (hydrocarbyl sulfide) |
US4193891A (en) * | 1978-07-25 | 1980-03-18 | Phillips Petroleum Company | Passivation of metals on cracking catalyst with an antimony thiocarbamate |
US4190552A (en) * | 1978-07-25 | 1980-02-26 | Phillips Petroleum Company | Passivation of metals on cracking catalysts with an antimony tris (hydrocarbyl sulfide) |
US4257876A (en) * | 1978-07-25 | 1981-03-24 | Phillips Petroleum Company | Passivation of metals contaminating a cracking catalyst with trihydrocarbylantimony oxide and process for converting hydrocarbons |
US4321129A (en) * | 1978-09-12 | 1982-03-23 | Phillips Petroleum Company | Cracking process employing catalyst having combination of antimony and tin |
US4231895A (en) * | 1979-01-02 | 1980-11-04 | M & T Chemicals Inc. | Synergistic heat stabilizer compositions containing an antimony or a bismuth compound |
US4400307A (en) * | 1981-06-18 | 1983-08-23 | Mobil Oil Corporation | Process for the reduction of the effect of contaminant metals in cracking catalysts |
US4396496A (en) * | 1981-07-21 | 1983-08-02 | Phillips Petroleum Company | Cracking process |
US4404889A (en) * | 1981-08-28 | 1983-09-20 | The United States Of America As Represented By The Secretary Of The Army | Composite floor armor for military tanks and the like |
-
1984
- 1984-04-13 US US06/599,840 patent/US4495064A/en not_active Expired - Lifetime
-
1985
- 1985-03-28 CA CA000477728A patent/CA1237712A/en not_active Expired
- 1985-03-28 ZA ZA852356A patent/ZA852356B/xx unknown
- 1985-03-28 AU AU40479/85A patent/AU551668B2/en not_active Ceased
- 1985-04-08 MX MX204868A patent/MX167019B/es unknown
- 1985-04-09 BR BR8501667A patent/BR8501667A/pt not_active IP Right Cessation
- 1985-04-09 JP JP60075244A patent/JPS60255146A/ja active Granted
- 1985-04-10 AT AT85104340T patent/ATE34580T1/de active
- 1985-04-10 EP EP85104340A patent/EP0158969B1/en not_active Expired
- 1985-04-10 DE DE8585104340T patent/DE3562927D1/de not_active Expired
- 1985-04-12 NO NO851482A patent/NO165198C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO165198B (no) | 1990-10-01 |
ZA852356B (en) | 1985-11-27 |
JPS60255146A (ja) | 1985-12-16 |
US4495064A (en) | 1985-01-22 |
CA1237712A (en) | 1988-06-07 |
BR8501667A (pt) | 1985-12-10 |
ATE34580T1 (de) | 1988-06-15 |
NO851482L (no) | 1985-10-14 |
AU551668B2 (en) | 1986-05-08 |
EP0158969A1 (en) | 1985-10-23 |
DE3562927D1 (en) | 1988-06-30 |
NO165198C (no) | 1991-01-09 |
EP0158969B1 (en) | 1988-05-25 |
AU4047985A (en) | 1985-10-17 |
JPH0480745B2 (es) | 1992-12-21 |
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