GB1378912A - Faujasite cracking catalyst for producing motor fuel of high aromatic content - Google Patents

Faujasite cracking catalyst for producing motor fuel of high aromatic content

Info

Publication number
GB1378912A
GB1378912A GB3240372A GB3240372A GB1378912A GB 1378912 A GB1378912 A GB 1378912A GB 3240372 A GB3240372 A GB 3240372A GB 3240372 A GB3240372 A GB 3240372A GB 1378912 A GB1378912 A GB 1378912A
Authority
GB
United Kingdom
Prior art keywords
cracking catalyst
cation content
aromatic content
motor fuel
high aromatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3240372A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and 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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of GB1378912A publication Critical patent/GB1378912A/en
Expired legal-status Critical Current

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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/12—Noble metals
    • B01J29/126—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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1378912 Zeolitic cracking catalyst W R GRACE & CO 11 July 1972 [26 July 1971] 32403/72 Heading B1E [Also in Divisions C1 and C5] A catalyst composition comprises a mixture of an inorganic oxide, preferably silica and/or alumina, with a zeolitic catalyst made by subjecting a faujasite type zeolite, having a silica to alumina molar ratio greater than 3:1, a silver cation content of 1+20% by wt (as Ag 2 O) and a rare earth metal cation content of 1 to 15% by wt (as RE 2 O 3 ) to a hydrogen atmosphere, in the absence of hydrocarbons at 200-650‹C for ¢ to 10 hours. The zeolite preferably has a sodium cation content of less than 0.5% by wt (as Na 2 O). Examples illustrate the preparation of a composition of 10%, 6% and 3.5% of a Ag-RE-Y type zeolite with a matrix of 60 part of an Si/Al hydrogel containing 25% Al 2 O 3 and 30 parts of kaolin clay which is formed into pills.
GB3240372A 1971-07-26 1972-07-11 Faujasite cracking catalyst for producing motor fuel of high aromatic content Expired GB1378912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16624371A 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
GB1378912A true GB1378912A (en) 1974-12-27

Family

ID=22602431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3240372A Expired GB1378912A (en) 1971-07-26 1972-07-11 Faujasite cracking catalyst for producing motor fuel of high aromatic content

Country Status (6)

Country Link
JP (1) JPS5628952B1 (en)
CA (1) CA995651A (en)
DE (1) DE2235846A1 (en)
FR (1) FR2148008B1 (en)
GB (1) GB1378912A (en)
IT (1) IT963214B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115739U (en) * 1983-01-26 1984-08-04 株式会社カナエ wet tissue paper container

Also Published As

Publication number Publication date
FR2148008B1 (en) 1976-01-16
DE2235846A1 (en) 1973-02-15
JPS5628952B1 (en) 1981-07-04
FR2148008A1 (en) 1973-03-11
IT963214B (en) 1974-01-10
CA995651A (en) 1976-08-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee