GB1378912A - Faujasite cracking catalyst for producing motor fuel of high aromatic content - Google Patents
Faujasite cracking catalyst for producing motor fuel of high aromatic contentInfo
- 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
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)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (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.
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)
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 |
-
1972
- 1972-04-25 CA CA140,506A patent/CA995651A/en not_active Expired
- 1972-07-11 GB GB3240372A patent/GB1378912A/en not_active Expired
- 1972-07-20 IT IT2723472A patent/IT963214B/en active
- 1972-07-21 JP JP7267472A patent/JPS5628952B1/ja active Pending
- 1972-07-21 DE DE19722235846 patent/DE2235846A1/en not_active Withdrawn
- 1972-07-21 FR FR7226428A patent/FR2148008B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2235846A1 (en) | 1973-02-15 |
FR2148008A1 (en) | 1973-03-11 |
IT963214B (en) | 1974-01-10 |
FR2148008B1 (en) | 1976-01-16 |
JPS5628952B1 (en) | 1981-07-04 |
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 |