MA18489A1 - Passivation des metaux contaminant les catalyseurs de craquage - Google Patents

Passivation des metaux contaminant les catalyseurs de craquage

Info

Publication number: MA18489A1
Authority: MA; Morocco
Prior art keywords: metals; contamining; passivation; cracking catalysts; passivating agent
Prior art date: 1978-07-31

Application number

MA18684A

Other languages

English (en)

French (fr)

Inventor

Joseph Bertus Brent

Lamar Mckay Dwight

Original Assignee

Phillips Petroleum 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.)

1978-07-31

Filing date

1979-06-22

Publication date

1979-12-31

1979-06-22 Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co

1979-12-31 Publication of MA18489A1 publication Critical patent/MA18489A1/fr

Links

239000003054 catalyst Substances 0.000 title abstract 4
238000005336 cracking Methods 0.000 title abstract 3
229910052751 metal Inorganic materials 0.000 title abstract 2
239000002184 metal Substances 0.000 title abstract 2
150000002739 metals Chemical class 0.000 title abstract 2
238000002161 passivation Methods 0.000 title 1
239000003795 chemical substances by application Substances 0.000 abstract 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
238000000354 decomposition reaction Methods 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1

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

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Catalysts (AREA)
Compositions Of Oxide Ceramics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Manufacture And Refinement Of Metals (AREA)

MA18684A 1978-07-31 1979-06-22 Passivation des metaux contaminant les catalyseurs de craquage MA18489A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/929,479 US4167471A (en)	1978-07-31	1978-07-31	Passivating metals on cracking catalysts

Publications (1)

Publication Number	Publication Date
MA18489A1 true MA18489A1 (fr)	1979-12-31

Family

ID=25457921

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MA18684A MA18489A1 (fr)	1978-07-31	1979-06-22	Passivation des metaux contaminant les catalyseurs de craquage

Country Status (21)

Country	Link
US (1)	US4167471A (2)
EP (1)	EP0007426B1 (2)
JP (1)	JPS5521477A (2)
AT (1)	ATE1951T1 (2)
AU (1)	AU516169B2 (2)
BR (1)	BR7904163A (2)
CA (1)	CA1125689A (2)
DE (1)	DE2964202D1 (2)
DK (1)	DK321179A (2)
EG (1)	EG13905A (2)
ES (1)	ES482882A1 (2)
FI (1)	FI792341A7 (2)
IN (1)	IN150665B (2)
MA (1)	MA18489A1 (2)
NO (1)	NO791986L (2)
PH (1)	PH15607A (2)
PL (1)	PL117531B1 (2)
PT (1)	PT69868A (2)
RO (1)	RO78641A (2)
TR (1)	TR20404A (2)
ZA (1)	ZA792626B (2)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4324648A (en) *	1980-03-24	1982-04-13	Phillips Petroleum Company	Cracking catalyst poisons passivated with tin compounds plus both sulfur and phosphorus
US5358630A (en) *	1980-11-17	1994-10-25	Phillips Petroleum Company	Regenerating zeolitic cracking catalyst
US4394323A (en) *	1981-04-01	1983-07-19	Phillips Petroleum Company	Production of antimony organophosphorodithioates
US4394324A (en) *	1981-05-18	1983-07-19	Phillips Petroleum Company	Stable antimony organophosphorodithioates
US4430199A (en)	1981-05-20	1984-02-07	Engelhard Corporation	Passivation of contaminant metals on cracking catalysts by phosphorus addition
US4397767A (en) *	1982-02-12	1983-08-09	Phillips Petroleum Company	Catalyst poisons passivated with tin compounds plus both sulfur and phosphorus
US4427539A (en)	1982-09-07	1984-01-24	Ashland Oil, Inc.	Demetallizing and decarbonizing heavy residual oil feeds
US4488984A (en) *	1983-07-05	1984-12-18	Nalco Chemical Company	Self-dispersing antimony oxide sols
US4645589A (en) *	1985-10-18	1987-02-24	Mobil Oil Corporation	Process for removing metals from crude
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
US6537950B2 (en) *	2001-07-13	2003-03-25	Exxonmobil Research And Engineering Co.	Method for inhibiting corrosion using triphenylstibine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3135683A (en) *	1961-08-28	1964-06-02	Phillips Petroleum Co	Double unit catalytic cracking
US3647677A (en) *	1969-06-11	1972-03-07	Standard Oil Co	Retardation of coke formation
US3711422A (en) *	1970-09-08	1973-01-16	Phillips Petroleum Co	Cracking catalyst restoration with antimony compounds
US3776835A (en) *	1972-02-23	1973-12-04	Union Oil Co	Fouling rate reduction in hydrocarbon streams
US3812029A (en) *	1972-10-13	1974-05-21	Mobil Oil Corp	Device for injecting easily coked fluids into a high temperature vessel
US4024049A (en) *	1975-01-07	1977-05-17	Nalco Chemical Company	Mono and di organophosphite esters as crude oil antifoulants
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
JPS5832192B2 (ja) *	1975-03-11	1983-07-11	三菱油化株式会社	コ−キングノボウシホウホウ
US3977963A (en) *	1975-04-17	1976-08-31	Gulf Research & Development Company	Method of negating the effects of metals poisoning on cracking catalysts
JPS5326801A (en) *	1976-08-23	1978-03-13	Phillips Petroleum Co	Passivity method of metal on cracking catalyst

1978
- 1978-07-31 US US05/929,479 patent/US4167471A/en not_active Expired - Lifetime
1979
- 1979-05-14 CA CA327,569A patent/CA1125689A/en not_active Expired
- 1979-05-28 ZA ZA792626A patent/ZA792626B/xx unknown
- 1979-05-29 IN IN553/CAL/79A patent/IN150665B/en unknown
- 1979-06-01 AU AU47688/79A patent/AU516169B2/en not_active Ceased
- 1979-06-04 PH PH22602A patent/PH15607A/en unknown
- 1979-06-14 NO NO791986A patent/NO791986L/no unknown
- 1979-06-15 EP EP79101979A patent/EP0007426B1/en not_active Expired
- 1979-06-15 AT AT79101979T patent/ATE1951T1/de not_active IP Right Cessation
- 1979-06-15 DE DE7979101979T patent/DE2964202D1/de not_active Expired
- 1979-06-22 MA MA18684A patent/MA18489A1/fr unknown
- 1979-07-02 JP JP8386479A patent/JPS5521477A/ja active Pending
- 1979-07-02 BR BR7904163A patent/BR7904163A/pt unknown
- 1979-07-02 EG EG397/79A patent/EG13905A/xx active
- 1979-07-03 PT PT69868A patent/PT69868A/pt unknown
- 1979-07-26 TR TR20404A patent/TR20404A/xx unknown
- 1979-07-26 FI FI792341A patent/FI792341A7/fi not_active Application Discontinuation
- 1979-07-27 ES ES482882A patent/ES482882A1/es not_active Expired
- 1979-07-28 PL PL1979217431A patent/PL117531B1/pl unknown
- 1979-07-30 DK DK321179A patent/DK321179A/da unknown
- 1979-07-31 RO RO7998322A patent/RO78641A/ro unknown

Also Published As

Publication number	Publication date
RO78641B (ro)	1983-06-30
RO78641A (ro)	1983-07-07
IN150665B (2)	1982-11-20
AU4768879A (en)	1980-04-17
DK321179A (da)	1980-02-01
JPS5521477A (en)	1980-02-15
PH15607A (en)	1983-02-28
US4167471A (en)	1979-09-11
EP0007426B1 (en)	1982-12-08
BR7904163A (pt)	1980-03-25
EG13905A (en)	1983-03-31
PL117531B1 (en)	1981-08-31
ES482882A1 (es)	1980-09-01
CA1125689A (en)	1982-06-15
NO791986L (no)	1980-02-01
EP0007426A1 (en)	1980-02-06
PL217431A1 (2)	1980-06-02
AU516169B2 (en)	1981-05-21
DE2964202D1 (en)	1983-01-13
FI792341A7 (fi)	1981-01-01
PT69868A (de)	1979-08-01
TR20404A (tr)	1981-06-10
ATE1951T1 (de)	1982-12-15
ZA792626B (en)	1980-06-25

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