IT7822341A0 - Passivazione di metalli in catalizzatori di cracking. - Google Patents

Passivazione di metalli in catalizzatori di cracking.

Info

Publication number
IT7822341A0
IT7822341A0 IT7822341A IT2234178A IT7822341A0 IT 7822341 A0 IT7822341 A0 IT 7822341A0 IT 7822341 A IT7822341 A IT 7822341A IT 2234178 A IT2234178 A IT 2234178A IT 7822341 A0 IT7822341 A0 IT 7822341A0
Authority
IT
Italy
Prior art keywords
passivation
metals
cracking catalyst
cracking
catalyst
Prior art date
Application number
IT7822341A
Other languages
English (en)
Other versions
IT1095391B (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
Priority claimed from US05/819,027 external-priority patent/US4141858A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of IT7822341A0 publication Critical patent/IT7822341A0/it
Application granted granted Critical
Publication of IT1095391B publication Critical patent/IT1095391B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/16Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1815Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with arsenic, antimony or bismuth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/18Arsenic, antimony or bismuth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057Selenium or tellurium; Compounds thereof
    • B01J27/0573Selenium; Compounds thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
IT22341/78A 1977-07-26 1978-04-14 Passivazione di metalli in catalizzatori di cracking IT1095391B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/819,027 US4141858A (en) 1976-03-29 1977-07-26 Passivating metals on cracking catalysts

Publications (2)

Publication Number Publication Date
IT7822341A0 true IT7822341A0 (it) 1978-04-14
IT1095391B IT1095391B (it) 1985-08-10

Family

ID=25227027

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22341/78A IT1095391B (it) 1977-07-26 1978-04-14 Passivazione di metalli in catalizzatori di cracking

Country Status (8)

Country Link
JP (1) JPS5424290A (it)
BE (1) BE866332A (it)
BR (1) BR7803705A (it)
CA (1) CA1096357A (it)
ES (1) ES469102A1 (it)
FR (1) FR2398793A1 (it)
IT (1) IT1095391B (it)
NL (1) NL7804873A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177826A (en) * 1981-04-27 1982-11-01 Sumitomo Electric Ind Ltd Manufacture of surface-treated aluminum wire body
JPH02173187A (ja) * 1988-11-30 1990-07-04 Phillips Petroleum Co 金属不動態化剤を用いる炭化水素の接触分解法
JP4859358B2 (ja) * 2004-09-22 2012-01-25 日揮触媒化成株式会社 接触分解ガソリンの脱硫触媒およびそれを用いた接触分解ガソリンの脱硫方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977963A (en) * 1975-04-17 1976-08-31 Gulf Research & Development Company Method of negating the effects of metals poisoning on cracking catalysts
CA1088912A (en) * 1975-11-28 1980-11-04 Thomas C. Readal Hydrocarbon catalytic cracking process
DE2637203C2 (de) * 1976-08-18 1978-04-13 Phillips Petroleum Co Verfahren zur Verbesserung der Aktivität eines Kohlenwasserstoff-Crack-Katalysators und dessen Verwendung

Also Published As

Publication number Publication date
CA1096357A (en) 1981-02-24
BR7803705A (pt) 1979-03-20
BE866332A (fr) 1978-10-25
FR2398793B1 (it) 1980-05-16
JPS5739186B2 (it) 1982-08-19
JPS5424290A (en) 1979-02-23
FR2398793A1 (fr) 1979-02-23
NL7804873A (nl) 1979-01-30
IT1095391B (it) 1985-08-10
ES469102A1 (es) 1979-09-16

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