NL149390B - Werkwijze voor de bereiding van zelfregenererende katalysatoren voor het dehydrogeneren van alkylbenzenen. - Google Patents
Werkwijze voor de bereiding van zelfregenererende katalysatoren voor het dehydrogeneren van alkylbenzenen.Info
- Publication number
- NL149390B NL149390B NL62280907A NL280907A NL149390B NL 149390 B NL149390 B NL 149390B NL 62280907 A NL62280907 A NL 62280907A NL 280907 A NL280907 A NL 280907A NL 149390 B NL149390 B NL 149390B
- Authority
- NL
- Netherlands
- Prior art keywords
- dehydrogening
- lenses
- alkyl
- self
- preparation
- Prior art date
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
- C07C5/322—Catalytic processes with metal oxides or metal sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/8995—Catalyst and recycle considerations
- Y10S585/906—Catalyst preservation or manufacture, e.g. activation before use
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US124008A US3205179A (en) | 1961-07-14 | 1961-07-14 | Process for the activation of dehydrogenation catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
NL149390B true NL149390B (nl) | 1976-05-17 |
Family
ID=22412227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL62280907A NL149390B (nl) | 1961-07-14 | 1962-07-13 | Werkwijze voor de bereiding van zelfregenererende katalysatoren voor het dehydrogeneren van alkylbenzenen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3205179A (nl) |
ES (1) | ES279128A1 (nl) |
GB (1) | GB969394A (nl) |
NL (1) | NL149390B (nl) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3330878A (en) * | 1964-06-15 | 1967-07-11 | Halcon International Inc | Process for producing styrene |
US3387053A (en) * | 1965-11-12 | 1968-06-04 | Monsanto Co | Dehydrogenation catalyst and process |
US3511887A (en) * | 1968-08-30 | 1970-05-12 | Firestone Tire & Rubber Co | Oxidative dehydrogenation of ethylbenzene using cadmium oxide or zinc oxide catalyst |
BE755982A (fr) * | 1969-09-16 | 1971-03-10 | Petro Tex Chem Corp | Catalyseurs de deshydrogenation oxydante |
GB1334226A (en) * | 1969-12-19 | 1973-10-17 | British Petroleum Co | Graphite pellets |
US4026920A (en) * | 1972-09-14 | 1977-05-31 | Petro-Tex Chemical Corporation | Chromium modified manganese ferrite oxidative dehydrogenation catalysts |
DE2538118C2 (de) * | 1975-08-27 | 1986-11-20 | The Dow Chemical Co., Midland, Mich. | Verfahren zum Aktivieren eines sich selbst regenerierenden Dehydrierungskatalysators |
CA1105240A (en) * | 1977-03-18 | 1981-07-21 | Ikuo Kobayashi | Method for purification of air containing carbon monoxide |
CN105666904B (zh) * | 2015-12-21 | 2017-11-17 | 程礼华 | 一种联产制取石墨烯轮胎的工艺及其装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259961A (en) * | 1937-05-21 | 1941-10-21 | Kellogg M W Co | Process for dewaxing catalysts |
US2184235A (en) * | 1937-12-06 | 1939-12-19 | Shell Dev | Catalytic dehydrogenation of organic compounds |
US2693481A (en) * | 1950-12-08 | 1954-11-02 | Socony Vacuum Oil Co Inc | Method for conditioning metal oxide catalysts |
US2729664A (en) * | 1951-08-02 | 1956-01-03 | Exxon Research Engineering Co | Hydrocarbon synthesis catalyst |
US3084125A (en) * | 1958-12-22 | 1963-04-02 | Dow Chemical Co | Method of dehydrogenating ethylbenzene to styrene and a catalyst therefor |
-
1961
- 1961-07-14 US US124008A patent/US3205179A/en not_active Expired - Lifetime
-
1962
- 1962-07-09 GB GB26199/62A patent/GB969394A/en not_active Expired
- 1962-07-11 ES ES279128A patent/ES279128A1/es not_active Expired
- 1962-07-13 NL NL62280907A patent/NL149390B/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB969394A (en) | 1964-09-09 |
US3205179A (en) | 1965-09-07 |
ES279128A1 (es) | 1962-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: DOW CHEMICAL |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |