GB1243734A - Production of acrolein - Google Patents
Production of acroleinInfo
- Publication number
- GB1243734A GB1243734A GB162069A GB162069A GB1243734A GB 1243734 A GB1243734 A GB 1243734A GB 162069 A GB162069 A GB 162069A GB 162069 A GB162069 A GB 162069A GB 1243734 A GB1243734 A GB 1243734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acrolein
- tellurium
- jan
- tungsten
- oxygen
- 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
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681643737 DE1643737B1 (de) | 1968-01-11 | 1968-01-11 | Verfahren zur Herstellung von Acrolein |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1243734A true GB1243734A (en) | 1971-08-25 |
Family
ID=5684382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB162069A Expired GB1243734A (en) | 1968-01-11 | 1969-01-10 | Production of acrolein |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE726721A (zh) |
FR (1) | FR2000138A1 (zh) |
GB (1) | GB1243734A (zh) |
NL (1) | NL6900466A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728872A (en) * | 1994-06-27 | 1998-03-17 | Lutz Riemenschneider | Stabilized acrylic acid compositions |
-
1969
- 1969-01-09 FR FR6900186A patent/FR2000138A1/fr not_active Withdrawn
- 1969-01-10 BE BE726721D patent/BE726721A/xx unknown
- 1969-01-10 NL NL6900466A patent/NL6900466A/xx unknown
- 1969-01-10 GB GB162069A patent/GB1243734A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2000138A1 (zh) | 1969-08-29 |
BE726721A (zh) | 1969-07-10 |
NL6900466A (zh) | 1969-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES429854A1 (es) | Un procedimiento mejorado para preparar oxido de etileno. | |
GB1353397A (en) | Manufacture of maleic anhydride from c4-c5-paraffinic hydrocarbons | |
GB1420662A (en) | Process for the splitting by oxidation of unsaturated hydro carbons | |
KR890003666A (ko) | 메틸 3급-부틸 에테르로부터의 메타크롤레인 및 메타크릴산의 제조방법 | |
GB1351646A (en) | Production of methacrolein | |
GB1397153A (en) | Production of a catalyst for oxidising methanol | |
GB1243734A (en) | Production of acrolein | |
GB1219281A (en) | Improvements relating to catalysts | |
GB1191983A (en) | Preparation of Ethylene Oxide | |
GB1238224A (zh) | ||
GB1423681A (en) | Preparation of methacrylonitrile | |
GB1245500A (en) | Production of lactones having from six to thirteen ring members and isobutyric acid | |
GB1217796A (en) | Process for the production of phenyl aldehydes | |
GB1213499A (en) | Production of acrylic acid | |
GB1189752A (en) | Production of Acrylonitrile and Methacrylonitrile. | |
GB1195238A (en) | Production of Acrylic Acid | |
GB1387497A (en) | Process for the production of anthraquinone | |
GB1220568A (en) | Process for the manufacture of acrylic acid from propylene | |
GB1303496A (zh) | ||
GB1213325A (en) | Production of acrylic acid by oxidation of acrolein | |
GB1462724A (en) | Production of maleic anhydride | |
GB1417787A (en) | Catalyst composition for oxidation of butenes | |
GB1432032A (en) | Process for the production of acrylinitrile | |
GB1371652A (en) | Process for the production of maleic anhydride | |
KR860002468A (ko) | 피리딘의 제조방법 |