JPS57130946A - Etherifying method - Google Patents
Etherifying methodInfo
- Publication number
- JPS57130946A JPS57130946A JP1687581A JP1687581A JPS57130946A JP S57130946 A JPS57130946 A JP S57130946A JP 1687581 A JP1687581 A JP 1687581A JP 1687581 A JP1687581 A JP 1687581A JP S57130946 A JPS57130946 A JP S57130946A
- Authority
- JP
- Japan
- Prior art keywords
- active carbon
- acid
- catalyst containing
- alcohol
- heteropoly
- 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.)
- Granted
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
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1687581A JPS57130946A (en) | 1981-02-09 | 1981-02-09 | Etherifying method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1687581A JPS57130946A (en) | 1981-02-09 | 1981-02-09 | Etherifying method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57130946A true JPS57130946A (en) | 1982-08-13 |
JPS6364413B2 JPS6364413B2 (ja) | 1988-12-12 |
Family
ID=11928357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1687581A Granted JPS57130946A (en) | 1981-02-09 | 1981-02-09 | Etherifying method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57130946A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1321189A1 (de) * | 2001-12-18 | 2003-06-25 | Cognis S.p.A. | Phosphorwolframsäure Katalysatoren auf Aktivkohleträger |
-
1981
- 1981-02-09 JP JP1687581A patent/JPS57130946A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1321189A1 (de) * | 2001-12-18 | 2003-06-25 | Cognis S.p.A. | Phosphorwolframsäure Katalysatoren auf Aktivkohleträger |
WO2003051509A3 (de) * | 2001-12-18 | 2003-10-02 | Cognis S P A | Phosphor-wolfram katalysatoren |
Also Published As
Publication number | Publication date |
---|---|
JPS6364413B2 (ja) | 1988-12-12 |
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