IT1025721B - Catalizzatori per il cracking di idrocarburi - Google Patents

Catalizzatori per il cracking di idrocarburi

Info

Publication number
IT1025721B
IT1025721B IT29461/74A IT2946174A IT1025721B IT 1025721 B IT1025721 B IT 1025721B IT 29461/74 A IT29461/74 A IT 29461/74A IT 2946174 A IT2946174 A IT 2946174A IT 1025721 B IT1025721 B IT 1025721B
Authority
IT
Italy
Prior art keywords
catalysts
hydrocarbon cracking
cracking
hydrocarbon
Prior art date
Application number
IT29461/74A
Other languages
English (en)
Original Assignee
Grace W R & 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 US416130A external-priority patent/US3925195A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of IT1025721B publication Critical patent/IT1025721B/it

Links

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/80—Mixtures of different zeolites
    • 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
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088—Y-type faujasite
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7003—A-type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
IT29461/74A 1973-11-15 1974-11-14 Catalizzatori per il cracking di idrocarburi IT1025721B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416130A US3925195A (en) 1972-06-30 1973-11-15 Hydrocarbon cracking process using zeolite mixtures

Publications (1)

Publication Number Publication Date
IT1025721B true IT1025721B (it) 1978-08-30

Family

ID=23648672

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29461/74A IT1025721B (it) 1973-11-15 1974-11-14 Catalizzatori per il cracking di idrocarburi

Country Status (7)

Country Link
JP (1) JPS5080288A (it)
CA (1) CA1045069A (it)
DE (1) DE2453805C2 (it)
FR (1) FR2251615A1 (it)
IT (1) IT1025721B (it)
NL (1) NL7414863A (it)
ZA (1) ZA747306B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278839B1 (fr) * 1987-02-11 1990-12-19 Institut Français du Pétrole Catalyseur de craquage de charges hydrocarbonées comprenant une offrétite, une zéolithe et une matrice
FR2614220B1 (fr) * 1987-04-24 1989-07-21 Inst Francais Du Petrole Catalyseur de craquage de charges hydrocarbonees comprenant une mordenite desaluminee, une zeolithe y et une matrice.
US4810369A (en) * 1987-05-07 1989-03-07 Union Oil Company Of California Process for the catalytic cracking of feedstocks containing high levels of nitrogen
FR2625748B1 (fr) * 1988-01-08 1992-04-24 Inst Francais Du Petrole Utilisation d'un catalyseur contenant une zeolithe de la famille erionite dans un procede de craquage comportant au moins une zone de regeneration
FR2626283B1 (fr) * 1988-01-21 1992-08-28 Inst Francais Du Petrole Catalyseur de craquage et procede de craquage catalytique
FR2628117B2 (fr) * 1988-01-21 1992-10-16 Inst Francais Du Petrole Procede de craquage catalytique
CN103449471B (zh) * 2012-06-01 2017-07-14 中国石油天然气股份有限公司 一种含磷的超稳稀土y型分子筛及制备方法
CN103508467B (zh) 2012-06-27 2015-09-23 中国石油化工股份有限公司 一种稀土y分子筛及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940521A (en) * 1967-02-07 1974-01-22 Grace (W. R.) And Co. Catalyst and process for its preparation

Also Published As

Publication number Publication date
CA1045069A (en) 1978-12-26
FR2251615B1 (it) 1981-08-07
ZA747306B (en) 1975-11-26
NL7414863A (nl) 1975-05-20
FR2251615A1 (en) 1975-06-13
DE2453805A1 (de) 1975-07-24
DE2453805C2 (de) 1983-11-03
JPS5080288A (it) 1975-06-30

Similar Documents

Publication Publication Date Title
IT1027545B (it) Metodo per la rigenfrazione di catalizzatori contenenti iridio per la conversione di idrocarburi
IT1007059B (it) Procedimento per la conversione di idrocarburi
IT1020879B (it) Procedimento per l alchilazione di idrocarburi con rigenerazione del catalizzatore
IT1019987B (it) Procedimento di rigenerazione di catalizzatori
IT1005677B (it) Contenitore per catalizzatore monolitico
BE768677A (fr) Catalyseurs pour la conversion des hydrocarbures
IT1017100B (it) Catalizzatori per poliesteri
IT1026097B (it) Apparecchio per la rigenerazione di catalizzatori di termoscissione
IT1022461B (it) Procedimento per la conversione di idrocarburi in benzina
IT1019988B (it) Procedimento di rigenerazione di catalizzatori
IT1027546B (it) Metodo per la rigenerazione di catlizzatori contenenti iridio per la conversione di idrocarburi
IT1010247B (it) Reazioni di idrocarburi
IT971778B (it) Catalizzatore di conversione di idrocarburi
IT1022322B (it) Composizione catalitica per la conversione di idrocarburi
IT1002247B (it) Catalizzatore di conversione di idrocarburi
IT1025721B (it) Catalizzatori per il cracking di idrocarburi
IT1015555B (it) Procedimento per la conversione di idrocarburi
IT971779B (it) Catalizzatore di conversione di idrocarburi
IT1029567B (it) Procedimento per preparare idrocarburi clorurati
IT1015556B (it) Processo per la conversione di idrocarburi
IT1017277B (it) Catalizzatore per la conversione di idrocarburi e suoi us
CA984368A (en) Hydrocarbon cracking catalyst
NL7503720A (nl) Werkwijze ter bereiding van koolwaterstofom- zettingskatalysatoren.
IT1033100B (it) Processo per la conversione di idrocarburi
IT1003838B (it) Procedimento per produrre idrocarbu ri clorurati