IT7819863A0 - Passivazione di metalli con frazioni di catalizzatore a granulometria fine. - Google Patents

Passivazione di metalli con frazioni di catalizzatore a granulometria fine.

Info

Publication number
IT7819863A0
IT7819863A0 IT7819863A IT1986378A IT7819863A0 IT 7819863 A0 IT7819863 A0 IT 7819863A0 IT 7819863 A IT7819863 A IT 7819863A IT 1986378 A IT1986378 A IT 1986378A IT 7819863 A0 IT7819863 A0 IT 7819863A0
Authority
IT
Italy
Prior art keywords
passivation
metals
grain size
fine grain
size catalyst
Prior art date
Application number
IT7819863A
Other languages
English (en)
Other versions
IT1093808B (it
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.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of IT7819863A0 publication Critical patent/IT7819863A0/it
Application granted granted Critical
Publication of IT1093808B publication Critical patent/IT1093808B/it

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
    • 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

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)
IT19863/78A 1977-03-01 1978-01-31 Passivazione di metalli con frazioni di catalizzatore a granulometria fine IT1093808B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77323477A 1977-03-01 1977-03-01

Publications (2)

Publication Number Publication Date
IT7819863A0 true IT7819863A0 (it) 1978-01-31
IT1093808B IT1093808B (it) 1985-07-26

Family

ID=25097609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19863/78A IT1093808B (it) 1977-03-01 1978-01-31 Passivazione di metalli con frazioni di catalizzatore a granulometria fine

Country Status (18)

Country Link
US (2) US4148712A (it)
JP (1) JPS53106705A (it)
AU (1) AU497417B1 (it)
BE (1) BE864263A (it)
BR (1) BR7801045A (it)
CA (1) CA1098505A (it)
DE (1) DE2808103C3 (it)
DK (1) DK147451C (it)
ES (1) ES466995A1 (it)
FR (1) FR2382493A1 (it)
GB (1) GB1592530A (it)
IN (1) IN149751B (it)
IT (1) IT1093808B (it)
MX (1) MX147447A (it)
NL (1) NL171720C (it)
SE (1) SE438866B (it)
TR (1) TR19957A (it)
ZA (1) ZA78737B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169042A (en) * 1978-03-13 1979-09-25 Phillips Petroleum Company Cracking process and catalyst for same containing tellurium
US4263131A (en) * 1978-07-25 1981-04-21 Phillips Petroleum Company Passivation of metals contaminating a cracking catalyst with an antimony tris(dihydrocarbyl phosphite) catalyst and process of cracking therewith
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
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)
US4208302A (en) * 1978-10-06 1980-06-17 Phillips Petroleum Company Passivating metals on cracking catalysts
US4256564A (en) * 1979-04-03 1981-03-17 Phillips Petroleum Company Cracking process and catalyst for same containing indium to passivate contaminating metals
US4257919A (en) * 1979-11-01 1981-03-24 Phillips Petroleum Company Method of transferring a passivating agent to or from a cracking catalyst
US4372841A (en) * 1979-12-31 1983-02-08 Exxon Research And Engineering Co. Process for reducing coke formation in heavy feed catalytic cracking
US4372840A (en) * 1979-12-31 1983-02-08 Exxon Research And Engineering Co. Process for reducing coke formation in heavy feed catalytic cracking
US4348273A (en) * 1980-06-25 1982-09-07 Phillips Petroleum Company Treating cracking catalyst fines containing a passivating material
US4309273A (en) * 1980-09-08 1982-01-05 Phillips Petroleum Company Removal of cracking catalyst fines
EP0051689A1 (en) * 1980-11-10 1982-05-19 Phillips Petroleum Company Method for passivating contaminant metals on a cracking catalyst and cracking process
US4345991A (en) * 1980-12-10 1982-08-24 Phillips Petroleum Company Catalytic cracking process
US4396496A (en) * 1981-07-21 1983-08-02 Phillips Petroleum Company Cracking process
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
US4566966A (en) * 1983-06-30 1986-01-28 Exxon Research And Engineering Co. Octane catalytic cracking process
US4488984A (en) * 1983-07-05 1984-12-18 Nalco Chemical Company Self-dispersing antimony oxide sols
US4666584A (en) * 1983-12-09 1987-05-19 Exxon Research And Engineering Company Method for passivating cracking catalyst
US4551227A (en) * 1984-04-16 1985-11-05 Phillips Petroleum Company Antifoulants for thermal cracking processes
JPS60258288A (ja) * 1984-06-01 1985-12-20 ガルフ・リサ−チ・エンド・デベロツプメント・コンパニ− 接触分解方法
US4686201A (en) * 1984-07-20 1987-08-11 Phillips Petroleum Company Antifoulants comprising tin antimony and aluminum for thermal cracking processes
US4939109A (en) * 1986-09-15 1990-07-03 Phillips Petroleum Company Passivation of metal contaminated cracking catalysts
US4816134A (en) * 1986-09-16 1989-03-28 Phillips Petroleum Company Passivation of metal contaminated cracking catalysts
JPH01213399A (ja) * 1988-02-19 1989-08-28 Nissan Chem Ind Ltd 金属の不働態化剤
US5015358A (en) * 1990-08-30 1991-05-14 Phillips Petroleum Company Antifoulants comprising titanium for thermal cracking processes
EP0802959B1 (en) * 1995-01-13 1999-01-07 Ashland Inc. Process for hydrocarbon conversion catalyst additives
US5935890A (en) * 1996-08-01 1999-08-10 Glcc Technologies, Inc. Stable dispersions of metal passivation agents and methods for making them
US8632674B2 (en) * 2010-11-16 2014-01-21 Basf Corporation Heavy metal passivator/trap for FCC processes
US9029291B2 (en) * 2011-01-12 2015-05-12 Basf Corporation Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst
TW202202226A (zh) * 2020-07-14 2022-01-16 美商Ｗ．Ｒ．康格雷氏公司 用於催化裂解的程序及平衡fcc催化劑

Family Cites Families (14)

* 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
US3190828A (en) * 1962-10-08 1965-06-22 Phillips Petroleum Co Catalytic process for cracking oils containing metallic contaminants
US3303123A (en) * 1964-10-16 1967-02-07 Phillips Petroleum Co Catalytic cracking of residuum oils containing metal contaminants in several stages
US3409541A (en) * 1966-07-14 1968-11-05 Chevron Res Method of fluid catalytic cracking of metal contaminated feeds
US3591485A (en) * 1969-09-10 1971-07-06 Phillips Petroleum Co Combination catalytic cracking process
CA942219A (en) * 1969-09-19 1974-02-19 Esso Research And Engineering Company Fluid catalytic cracking process employing conventional cracking catalyst and superactive molecular sieve cracking catalyst
US3711422A (en) * 1970-09-08 1973-01-16 Phillips Petroleum Co Cracking catalyst restoration with antimony compounds
US3849294A (en) * 1973-02-15 1974-11-19 Universal Oil Prod Co Catalytic cracking process improvement
US3928173A (en) * 1974-05-21 1975-12-23 Phillips Petroleum Co Increased production of diesel oil and fuel oil
US3904509A (en) * 1974-09-04 1975-09-09 Phillips Petroleum Co Recovery of low ash content oil from kettle residue fraction of catalytically converted hydrocarbon oil
DE2457963A1 (de) * 1974-12-07 1976-06-16 Interliz Anstalt Heissgasgenerator
US4025458A (en) * 1975-02-18 1977-05-24 Phillips Petroleum Company Passivating metals on cracking catalysts
US4036740A (en) * 1975-10-28 1977-07-19 Gulf Research & Development Company Hydrocarbon catalytic cracking process
US4111845A (en) * 1977-02-11 1978-09-05 Mckay Dwight L Cracking catalyst modified by antimony thiophosphate

Also Published As

Publication number Publication date
JPS53106705A (en) 1978-09-18
SE7800244L (sv) 1978-09-02
NL171720B (nl) 1982-12-01
FR2382493A1 (fr) 1978-09-29
ZA78737B (en) 1979-01-31
DE2808103B2 (de) 1980-08-21
DK147451B (da) 1984-08-13
AU497417B1 (en) 1978-12-14
BR7801045A (pt) 1978-11-28
JPS5715798B2 (it) 1982-04-01
FR2382493B1 (it) 1980-04-04
US4148714A (en) 1979-04-10
TR19957A (tr) 1980-05-15
CA1098505A (en) 1981-03-31
SE438866B (sv) 1985-05-13
NL171720C (nl) 1987-06-16
ES466995A1 (es) 1978-10-16
IN149751B (it) 1982-04-03
NL7802220A (nl) 1978-09-05
DK147451C (da) 1985-05-28
DE2808103A1 (de) 1978-09-07
DE2808103C3 (de) 1981-11-12
DK91278A (da) 1978-09-02
GB1592530A (en) 1981-07-08
BE864263A (fr) 1978-08-23
US4148712A (en) 1979-04-10
MX147447A (es) 1982-12-03
IT1093808B (it) 1985-07-26

Similar Documents

Publication Publication Date Title
IT7819863A0 (it) Passivazione di metalli con frazioni di catalizzatore a granulometria fine.
IT7924070A0 (it) Dispositivo rilevatore di metalli.
NL7807660A (nl) Zirkonium-titaanlegeringen die overgangsmetaalelemen- ten bevatten.
IT7924254A0 (it) Catalizzatore di idrogenazione con migliore distribuzione di metalli, sua preparazione e suo uso.
IT7919508A0 (it) Lubrificanti per metalli.
ZA794247B (en) Passivating metals on cracking catalysts
NL7801135A (nl) Metalen leuning.
NL7807662A (nl) Zirkoniumlegeringen die overgangsmetaalelementen bevat- ten.
IT7829580A0 (it) Dissoluzione di metalli.
NL7803091A (nl) Werkwijze voor de depyroforisering van pyrofore metaalkatalysatoren.
IT7822506A0 (it) Catalizzatore solido di idrogenazione con componenti metallici e procedimento impiegante detto catalizzatore.
LU79822A1 (fr) Acier de construction a grains fins,a usinabilite amelioree
NO802630L (no) Vingestabilisert moersergranat.
IT7921366A0 (it) Elettroplaccatura di metalli.
NL7708639A (nl) Metalen drijfband.
NO154382C (no) Metallpulver.
NL7810647A (nl) Goudlegering.
IT7829579A0 (it) Dissoluzione di metalli.
NL7809273A (nl) Loopplank uit metaal.
IT7826339A0 (it) Coloranti complessi di metalli.
NL184627C (nl) Metaalcomplex en samenstelling, die dit complex bevat.
BE853414A (fr) Alliage de cuivre resistant au ternissement
IT7822341A0 (it) Passivazione di metalli in catalizzatori di cracking.
IT1075429B (it) Leghe di metalli termo-recuperabili
IT7823643A0 (it) Procedimento di brasatura di metalli.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970130