IT1045446B - PROCEDURE FOR THE PRODUCTION OF ANTHRACHINONE - Google Patents
PROCEDURE FOR THE PRODUCTION OF ANTHRACHINONEInfo
- Publication number
- IT1045446B IT1045446B IT5456372A IT5456372A IT1045446B IT 1045446 B IT1045446 B IT 1045446B IT 5456372 A IT5456372 A IT 5456372A IT 5456372 A IT5456372 A IT 5456372A IT 1045446 B IT1045446 B IT 1045446B
- Authority
- IT
- Italy
- Prior art keywords
- anthrachinone
- procedure
- production
- 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
- 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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712160781 DE2160781C2 (en) | 1971-12-08 | 1971-12-08 | Process for the production of anthraquinone |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1045446B true IT1045446B (en) | 1980-05-10 |
Family
ID=5827323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5456372A IT1045446B (en) | 1971-12-08 | 1972-12-07 | PROCEDURE FOR THE PRODUCTION OF ANTHRACHINONE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5233637B2 (en) |
BE (1) | BE792486R (en) |
CA (1) | CA978941A (en) |
CH (1) | CH553145A (en) |
DE (1) | DE2160781C2 (en) |
FR (1) | FR2162483B2 (en) |
GB (1) | GB1404666A (en) |
IT (1) | IT1045446B (en) |
NL (1) | NL7216490A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2814262A1 (en) * | 1978-04-03 | 1979-10-18 | Basf Ag | SHELL CATALYSTS AND THE METHOD OF MANUFACTURING THEM |
JPS57144236A (en) * | 1981-03-03 | 1982-09-06 | Mitsui Toatsu Chem Inc | Preparation of anthraquinone |
JPS60133931A (en) * | 1983-12-23 | 1985-07-17 | Fujikura Ltd | Corrugating device |
GB2302291B (en) * | 1995-06-15 | 1999-07-07 | Basf Plc | Ammoxidation of propane and preparation of catalyst therefor |
-
0
- BE BE792486D patent/BE792486R/en active
-
1971
- 1971-12-08 DE DE19712160781 patent/DE2160781C2/en not_active Expired
-
1972
- 1972-11-29 CH CH1739372A patent/CH553145A/en not_active IP Right Cessation
- 1972-12-05 NL NL7216490A patent/NL7216490A/xx unknown
- 1972-12-06 CA CA158,392A patent/CA978941A/en not_active Expired
- 1972-12-06 FR FR7243363A patent/FR2162483B2/fr not_active Expired
- 1972-12-07 GB GB5647272A patent/GB1404666A/en not_active Expired
- 1972-12-07 IT IT5456372A patent/IT1045446B/en active
- 1972-12-08 JP JP12260072A patent/JPS5233637B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH553145A (en) | 1974-08-30 |
FR2162483A2 (en) | 1973-07-20 |
CA978941A (en) | 1975-12-02 |
BE792486R (en) | 1973-06-08 |
DE2160781A1 (en) | 1973-09-13 |
NL7216490A (en) | 1973-06-13 |
DE2160781C2 (en) | 1974-04-25 |
JPS5233637B2 (en) | 1977-08-30 |
JPS4867262A (en) | 1973-09-13 |
GB1404666A (en) | 1975-09-03 |
DE2160781B1 (en) | 1973-09-13 |
FR2162483B2 (en) | 1976-08-20 |
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