NL146777B - Werkwijze voor het disproportioneren van tolueen. - Google Patents
Werkwijze voor het disproportioneren van tolueen.Info
- Publication number
- NL146777B NL146777B NL696908032A NL6908032A NL146777B NL 146777 B NL146777 B NL 146777B NL 696908032 A NL696908032 A NL 696908032A NL 6908032 A NL6908032 A NL 6908032A NL 146777 B NL146777 B NL 146777B
- Authority
- NL
- Netherlands
- Prior art keywords
- disproporting
- toluene
- disproporting toluene
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/025—Rolling sealing rings
-
- 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
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- 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
- B01J29/80—Mixtures of different zeolites
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3561268 | 1968-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6908032A NL6908032A (nl) | 1969-12-01 |
NL146777B true NL146777B (nl) | 1975-08-15 |
Family
ID=12446649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL696908032A NL146777B (nl) | 1968-05-27 | 1969-05-27 | Werkwijze voor het disproportioneren van tolueen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3527826A (nl) |
BE (1) | BE733640A (nl) |
DE (1) | DE1926039A1 (nl) |
FR (1) | FR2009427A1 (nl) |
GB (1) | GB1275953A (nl) |
NL (1) | NL146777B (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671602A (en) * | 1969-02-25 | 1972-06-20 | Toray Industries | Transalkylation of aromatic hydrocarbons |
US3780121A (en) * | 1971-09-02 | 1973-12-18 | Texaco Inc | Disproportionation of alkylaromatics |
US4956511A (en) * | 1989-01-04 | 1990-09-11 | Fina Technology, Inc. | Toluene disproportionation process |
FR2678208B1 (fr) * | 1991-06-25 | 1995-03-31 | Air Liquide | Procede de soudage de materiaux thermoplastiques avec projection de gaz chaud. |
EP2198963A1 (en) * | 2008-12-10 | 2010-06-23 | BP Chemicals Limited | Bound mordenite zeolite carbonylation catalyst |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973327A (en) * | 1955-07-01 | 1961-02-28 | Union Carbide Corp | Bonded molecular sieves |
US3158579A (en) * | 1960-12-30 | 1964-11-24 | Universal Oil Prod Co | Molecular sieve sorbents bonded with ion-exchanged clay |
US3234147A (en) * | 1961-09-25 | 1966-02-08 | Union Carbide Corp | Hardened molecular sieve agglomerates and manufacture thereof |
NL294141A (nl) * | 1962-07-06 | |||
NL295305A (nl) * | 1962-07-16 | |||
US3239471A (en) * | 1963-07-01 | 1966-03-08 | Union Oil Co | Pretreatment of pelleted zeolites to improve crushing strength |
US3281483A (en) * | 1963-08-15 | 1966-10-25 | Shell Oil Co | Disproportionation of alkyl aromatic hydrocarbons in the presence of hydrogen mordenite |
US3326818A (en) * | 1965-06-15 | 1967-06-20 | Exxon Research Engineering Co | Catalyst composition of a crystalline aluminosilicate and a binder |
-
1969
- 1969-05-19 US US825921A patent/US3527826A/en not_active Expired - Lifetime
- 1969-05-22 DE DE19691926039 patent/DE1926039A1/de active Granted
- 1969-05-23 GB GB26591/69A patent/GB1275953A/en not_active Expired
- 1969-05-27 BE BE733640D patent/BE733640A/xx not_active IP Right Cessation
- 1969-05-27 FR FR6917245A patent/FR2009427A1/fr active Pending
- 1969-05-27 NL NL696908032A patent/NL146777B/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1275953A (en) | 1972-06-01 |
DE1926039A1 (de) | 1969-12-04 |
FR2009427A1 (nl) | 1970-02-06 |
DE1926039C3 (nl) | 1974-07-04 |
US3527826A (en) | 1970-09-08 |
NL6908032A (nl) | 1969-12-01 |
BE733640A (nl) | 1969-11-03 |
DE1926039B2 (nl) | 1973-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE755013A (nl) | Werkwijze voor het fotopolymeriseren van epoxymonomeren, | |
NL151985B (nl) | Werkwijze voor het bereiden van adiponitrile. | |
NL159941C (nl) | Inrichting voor het vervaardigen van vezels. | |
NL150663B (nl) | Werkwijze voor het aromatiseren van voedingsmiddelen. | |
NL164838B (nl) | Werkwijze voor het disproportioneren van alkenen. | |
NL146799B (nl) | Werkwijze voor het winnen van alifatische mercaptanen. | |
NL160615C (nl) | Werkwijze voor het bereiden van dextrinen. | |
NL166680C (nl) | Werkwijze voor het ortho-ethyleren van aniline. | |
BE796707A (fr) | Werkwijze en inrichting voor het vormen van monokristallen | |
BE747849A (fr) | Werkwijze voor het registreren van informatiegewijze gemoduleerde elektromagnetische straling | |
NL146777B (nl) | Werkwijze voor het disproportioneren van tolueen. | |
BE747904A (fr) | Inrichting en werkwijze voor het regenereren van metaalhalogenidekatalysatordrab | |
BE747851A (fr) | Werkwijze voor het vervaardigen van antistatische polyesterfilmen | |
NL160006C (nl) | Werkwijze voor het vervaardigen van voorwerpen. | |
NL148929B (nl) | Werkwijze voor het ontlakken van blik. | |
NL166695C (nl) | Werkwijze voor het bereiden van 17alfa-geoxygeneerde-20- -ketosteroiden. | |
BE788208A (fr) | Colloidereliefpatronen fotografische werkwijzen voor het vervaardigen van | |
NL159372B (nl) | Werkwijze voor het sulfoneren van alfa-naftylamine. | |
NL157587B (nl) | Werkwijze voor het oxyderen van cyclohexaan. | |
NL159370B (nl) | Werkwijze voor het bereiden van bis-urethanen. | |
NL161459C (nl) | Werkwijze voor het bereiden van 17 alpha-dihydro- -equilenine en 17 alpha-dihydro-equiline. | |
NL142169B (nl) | Werkwijze voor het verknopen van tercopolymeren. | |
NL162122B (nl) | Werkwijze voor het behandelen van een wegdek. | |
NL150848B (nl) | Werkwijze voor het verrijken van chromietertsen. | |
BE777790A (fr) | Apparaten voor het ledigen van kegelvormige tremels. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: TORAY |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |