KR860004652A - 금속 오염된 분해 촉매의 부동태화 - Google Patents
금속 오염된 분해 촉매의 부동태화Info
- Publication number
- KR860004652A KR860004652A KR1019850009870A KR850009870A KR860004652A KR 860004652 A KR860004652 A KR 860004652A KR 1019850009870 A KR1019850009870 A KR 1019850009870A KR 850009870 A KR850009870 A KR 850009870A KR 860004652 A KR860004652 A KR 860004652A
- Authority
- KR
- South Korea
- Prior art keywords
- passivation
- contaminated
- metal
- decomposition catalysts
- catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000000354 decomposition reaction Methods 0.000 title 1
- 238000002161 passivation Methods 0.000 title 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
-
- 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
-
- 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
- B01J29/90—Regeneration or reactivation
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/686,859 US4601815A (en) | 1984-12-27 | 1984-12-27 | Passivation of FCC catalysts |
US686859 | 1984-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860004652A true KR860004652A (ko) | 1986-07-11 |
KR930002227B1 KR930002227B1 (ko) | 1993-03-27 |
Family
ID=24758047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850009870A KR930002227B1 (ko) | 1984-12-27 | 1985-12-27 | 금속 오염된 분해 촉매의 부동태화 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4601815A (ko) |
EP (1) | EP0187506A3 (ko) |
JP (1) | JPS61157354A (ko) |
KR (1) | KR930002227B1 (ko) |
AU (1) | AU579688B2 (ko) |
IN (1) | IN162889B (ko) |
NZ (1) | NZ213837A (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4804487A (en) * | 1986-04-09 | 1989-02-14 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
US4770765A (en) * | 1987-07-14 | 1988-09-13 | Katalistiks International, Inc. | Hydrocarbon cracking process and catalyst for use in same |
US4971935A (en) * | 1987-07-14 | 1990-11-20 | Uop | Hydrocarbons cracking process and catalyst for use in same |
US5064524A (en) * | 1988-06-17 | 1991-11-12 | Betz Laboratories, Inc. | Passivation of FCC catalysts |
US4913801A (en) * | 1988-06-17 | 1990-04-03 | Betz Laboratories, Inc. | Passivation of FCC catalysts |
US5853565A (en) * | 1996-04-01 | 1998-12-29 | Amoco Corporation | Controlling thermal coking |
US5935890A (en) * | 1996-08-01 | 1999-08-10 | Glcc Technologies, Inc. | Stable dispersions of metal passivation agents and methods for making them |
US7415806B2 (en) * | 2004-07-08 | 2008-08-26 | Davidson Thomas D | Ballistic abatement barrier method and system |
US8124822B2 (en) * | 2009-03-04 | 2012-02-28 | Uop Llc | Process for preventing metal catalyzed coking |
US8124020B2 (en) * | 2009-03-04 | 2012-02-28 | Uop Llc | Apparatus for preventing metal catalyzed coking |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101417A (en) * | 1976-10-04 | 1978-07-18 | Gulf Research & Development Company | Method of negating the effects of metals poisoning on zeolitic cracking catalysts |
FR2391264A1 (fr) * | 1977-05-18 | 1978-12-15 | Shell France | Procede de craquage catalytique d'hydrocarbures, et catalyseur pour la mise en oeuvre du procede |
US4489169A (en) * | 1980-03-17 | 1984-12-18 | Phillips Petroleum Company | Cracking catalyst |
US4255287A (en) * | 1978-09-12 | 1981-03-10 | Phillips Petroleum Company | Cracking catalyst |
US4326990A (en) * | 1980-02-14 | 1982-04-27 | Phillips Petroleum Company | Passivating agent composition and method for its preparation |
US4324648A (en) * | 1980-03-24 | 1982-04-13 | Phillips Petroleum Company | Cracking catalyst poisons passivated with tin compounds plus both sulfur and phosphorus |
EP0073874B1 (en) * | 1981-03-19 | 1987-08-26 | Ashland Oil, Inc. | Immobilisation of vanadia deposited on catalytic materials during the conversion of oil that contains coke precursors and heavy metals |
US4454025A (en) * | 1981-05-13 | 1984-06-12 | Ashland Oil, Inc. | Passivating heavy metals in carbo-metallic oil conversion |
US4466884A (en) * | 1982-12-27 | 1984-08-21 | Gulf Research & Development Company | Process for cracking high metals content feedstocks using a cracking catalyst mixture containing antimony and/or tin |
-
1984
- 1984-12-27 US US06/686,859 patent/US4601815A/en not_active Expired - Lifetime
-
1985
- 1985-10-16 NZ NZ213837A patent/NZ213837A/xx unknown
- 1985-10-31 IN IN770/CAL/85A patent/IN162889B/en unknown
- 1985-12-12 AU AU51171/85A patent/AU579688B2/en not_active Ceased
- 1985-12-19 EP EP85309280A patent/EP0187506A3/en not_active Withdrawn
- 1985-12-19 JP JP60287571A patent/JPS61157354A/ja active Pending
- 1985-12-27 KR KR1019850009870A patent/KR930002227B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0187506A2 (en) | 1986-07-16 |
KR930002227B1 (ko) | 1993-03-27 |
JPS61157354A (ja) | 1986-07-17 |
AU5117185A (en) | 1986-07-03 |
US4601815A (en) | 1986-07-22 |
AU579688B2 (en) | 1988-12-01 |
EP0187506A3 (en) | 1986-12-17 |
IN162889B (ko) | 1988-07-16 |
NZ213837A (en) | 1989-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |