GB1093973A - Improvements relating to the treatment of catalysts - Google Patents
Improvements relating to the treatment of catalystsInfo
- Publication number
- GB1093973A GB1093973A GB5129766A GB5129766A GB1093973A GB 1093973 A GB1093973 A GB 1093973A GB 5129766 A GB5129766 A GB 5129766A GB 5129766 A GB5129766 A GB 5129766A GB 1093973 A GB1093973 A GB 1093973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vapour
- catalyst
- catalysts
- treatment
- water
- 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
- 239000003054 catalyst Substances 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/20—Regeneration or reactivation
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5129766A GB1093973A (en) | 1966-11-16 | 1966-11-16 | Improvements relating to the treatment of catalysts |
| BE694771D BE694771A (https=) | 1966-11-16 | 1967-02-28 | |
| DE19671642927 DE1642927B1 (de) | 1962-10-26 | 1967-03-22 | Verfahren zur Reinigung von Katalysatoren |
| FR110141A FR92585E (fr) | 1962-10-26 | 1967-06-13 | Procédé d'élimination des impuretés métalliques de catalyseurs à base d'oxydesréfractaires, catalyseurs obtenus et procédé catalytique combiné à cette purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5129766A GB1093973A (en) | 1966-11-16 | 1966-11-16 | Improvements relating to the treatment of catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1093973A true GB1093973A (en) | 1967-12-06 |
Family
ID=10459451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5129766A Expired GB1093973A (en) | 1962-10-26 | 1966-11-16 | Improvements relating to the treatment of catalysts |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE694771A (https=) |
| GB (1) | GB1093973A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216118A (en) | 1977-01-20 | 1980-08-05 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Process for recovering vanadium accumulated on spent catalyst |
-
1966
- 1966-11-16 GB GB5129766A patent/GB1093973A/en not_active Expired
-
1967
- 1967-02-28 BE BE694771D patent/BE694771A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216118A (en) | 1977-01-20 | 1980-08-05 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Process for recovering vanadium accumulated on spent catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| BE694771A (https=) | 1967-08-28 |
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