NL7703716A - Hydrocarbon-conversion, esp. cracking, catalysts - based on oxide gel contg. a porous adsorbent, supported on an aluminosilicate zeolite - Google Patents
Hydrocarbon-conversion, esp. cracking, catalysts - based on oxide gel contg. a porous adsorbent, supported on an aluminosilicate zeoliteInfo
- Publication number
- NL7703716A NL7703716A NL7703716A NL7703716A NL7703716A NL 7703716 A NL7703716 A NL 7703716A NL 7703716 A NL7703716 A NL 7703716A NL 7703716 A NL7703716 A NL 7703716A NL 7703716 A NL7703716 A NL 7703716A
- Authority
- NL
- Netherlands
- Prior art keywords
- pref
- catalysts
- sio2
- al2o3
- esp
- Prior art date
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
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Hydrocarbon-conversion catalysts comprise (a) 0-15 (pref 3-12) wt.% of a crystalline aluminosilicate zeolite; (b) 50-85 (pref. 55-75) wt.% of an inorganic oxide gel; and (c) 15-50 (pref. 20-35) wt.% of a porous adsorbent having an initial specific surface of >100 (&ref. >200) m2/g and having a pore vol. distribution such that >=0.2 cm3/g of the pore vol. is in pores of dia. 90-200 angstroms. Component (a), if present, is pref. a faujasite-type zeolite with a pore dia. of 6-15 angstroms, a SiO2/Al2O3 ratio of >3 and an alkali metal content of 10 wt.%. Component (b) is pref. a silica gel or a silica-alumina cogel. Component (c) can comprise Al2O3, SiO2, TiO2 and/or MgO, and is pref. Al2O3, SiO2, TiO2 and/or MgO, and is pref. Al2O3 or SiO2 with low cracking activity. The catalysts are esp. useful for cracking heavy feeds contg. metal contaminants. Incorporation of the adsorbent increases the activity of the catalysts and minimises the effect of the metal contaminants (reduces coke and H2 prodn.).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7703716A NL7703716A (en) | 1977-04-05 | 1977-04-05 | Hydrocarbon-conversion, esp. cracking, catalysts - based on oxide gel contg. a porous adsorbent, supported on an aluminosilicate zeolite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7703716A NL7703716A (en) | 1977-04-05 | 1977-04-05 | Hydrocarbon-conversion, esp. cracking, catalysts - based on oxide gel contg. a porous adsorbent, supported on an aluminosilicate zeolite |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7703716A true NL7703716A (en) | 1978-10-09 |
Family
ID=19828309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7703716A NL7703716A (en) | 1977-04-05 | 1977-04-05 | Hydrocarbon-conversion, esp. cracking, catalysts - based on oxide gel contg. a porous adsorbent, supported on an aluminosilicate zeolite |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7703716A (en) |
-
1977
- 1977-04-05 NL NL7703716A patent/NL7703716A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
A85 | Still pending on 85-01-01 | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |