DE1184327B - Verfahren zum Regenerieren von verbrauchten Kobaltoxyd-Molybdaenoxyd-Tonerdekatalysatoren aus der Hydrofinierung - Google Patents
Verfahren zum Regenerieren von verbrauchten Kobaltoxyd-Molybdaenoxyd-Tonerdekatalysatoren aus der HydrofinierungInfo
- Publication number
- DE1184327B DE1184327B DEE19691A DEE0019691A DE1184327B DE 1184327 B DE1184327 B DE 1184327B DE E19691 A DEE19691 A DE E19691A DE E0019691 A DEE0019691 A DE E0019691A DE 1184327 B DE1184327 B DE 1184327B
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- air
- regeneration
- molybdenum
- oxide
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims description 35
- 230000008929 regeneration Effects 0.000 title claims description 13
- 238000011069 regeneration method Methods 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims description 7
- QUEGLSKBMHQYJU-UHFFFAOYSA-N cobalt;oxomolybdenum Chemical compound [Mo].[Co]=O QUEGLSKBMHQYJU-UHFFFAOYSA-N 0.000 title description 3
- 239000007789 gas Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 238000005486 sulfidation Methods 0.000 claims description 2
- UJHLGDUCOCXGBW-UHFFFAOYSA-N oxocobalt trioxomolybdenum Chemical compound O=[Co].O=[Mo](=O)=O UJHLGDUCOCXGBW-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 10
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 6
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 101710178035 Chorismate synthase 2 Proteins 0.000 description 1
- 101710152694 Cysteine synthase 2 Proteins 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83692959A | 1959-08-31 | 1959-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1184327B true DE1184327B (de) | 1964-12-31 |
Family
ID=25273068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE19691A Pending DE1184327B (de) | 1959-08-31 | 1960-07-29 | Verfahren zum Regenerieren von verbrauchten Kobaltoxyd-Molybdaenoxyd-Tonerdekatalysatoren aus der Hydrofinierung |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE594557A (enrdf_load_stackoverflow) |
| DE (1) | DE1184327B (enrdf_load_stackoverflow) |
| GB (1) | GB912271A (enrdf_load_stackoverflow) |
| NL (1) | NL254614A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2459347A1 (de) * | 1973-12-18 | 1975-06-19 | Shell Int Research | Verfahren zur regenerierung eines festen katalysators zur disproportionierung von alkenen und seine verwendung |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1920836A1 (en) * | 2006-10-27 | 2008-05-14 | Shell Internationale Researchmaatschappij B.V. | Process for regenerating a cobalt catalyst |
| CN112604719B (zh) * | 2020-12-16 | 2023-07-04 | 华润环保发展有限公司 | 一种废催化剂再生的系统及其应用 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB478592A (en) * | 1935-08-27 | 1938-01-20 | Houdry Process Corp | Catalysis |
| US2129693A (en) * | 1935-08-27 | 1938-09-13 | Houdry Process Corp | Catalysis |
| US2162893A (en) * | 1938-09-01 | 1939-06-20 | Standard Oil Dev Co | Catalyst regeneration |
| FR845541A (fr) * | 1938-03-17 | 1939-08-25 | Standard Oil Dev Co | Procédé de régénération de catalyseurs |
| FR854439A (fr) * | 1938-05-14 | 1940-04-15 | Int Hydrogeneeringsoctrooien | Procédé pour régénérer des catalyseurs employés dans des réactions catalytiques intéressant des matières carbonifères |
| US2545041A (en) * | 1949-05-26 | 1951-03-13 | Kellogg M W Co | Temperature control in regeneration of contact agents |
| US2761816A (en) * | 1954-06-21 | 1956-09-04 | Exxon Research Engineering Co | Hydrodesulfurization process using a cobalt molybdate catalyst presulfided with the feed under specific conditions |
| GB801090A (en) * | 1956-12-18 | 1958-09-10 | Exxon Research Engineering Co | Regeneration of catalyst |
-
0
- NL NL254614D patent/NL254614A/xx unknown
- BE BE594557D patent/BE594557A/xx unknown
-
1960
- 1960-07-12 GB GB2425760A patent/GB912271A/en not_active Expired
- 1960-07-29 DE DEE19691A patent/DE1184327B/de active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB478592A (en) * | 1935-08-27 | 1938-01-20 | Houdry Process Corp | Catalysis |
| US2129693A (en) * | 1935-08-27 | 1938-09-13 | Houdry Process Corp | Catalysis |
| FR845541A (fr) * | 1938-03-17 | 1939-08-25 | Standard Oil Dev Co | Procédé de régénération de catalyseurs |
| FR854439A (fr) * | 1938-05-14 | 1940-04-15 | Int Hydrogeneeringsoctrooien | Procédé pour régénérer des catalyseurs employés dans des réactions catalytiques intéressant des matières carbonifères |
| US2162893A (en) * | 1938-09-01 | 1939-06-20 | Standard Oil Dev Co | Catalyst regeneration |
| US2545041A (en) * | 1949-05-26 | 1951-03-13 | Kellogg M W Co | Temperature control in regeneration of contact agents |
| US2761816A (en) * | 1954-06-21 | 1956-09-04 | Exxon Research Engineering Co | Hydrodesulfurization process using a cobalt molybdate catalyst presulfided with the feed under specific conditions |
| GB801090A (en) * | 1956-12-18 | 1958-09-10 | Exxon Research Engineering Co | Regeneration of catalyst |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2459347A1 (de) * | 1973-12-18 | 1975-06-19 | Shell Int Research | Verfahren zur regenerierung eines festen katalysators zur disproportionierung von alkenen und seine verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| BE594557A (enrdf_load_stackoverflow) | |
| GB912271A (en) | 1962-12-05 |
| NL254614A (enrdf_load_stackoverflow) |
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