BR8202862A - PROCESS FOR THE PRODUCTION OF SMOKE ACID FROM EXHAUST GAS WASHING WATERS RESULTING FROM THE OXIDATION OF HYDROCARBONET AND SMOKE ACID WITH SPECIAL PURITY SO OBTAINED - Google Patents
PROCESS FOR THE PRODUCTION OF SMOKE ACID FROM EXHAUST GAS WASHING WATERS RESULTING FROM THE OXIDATION OF HYDROCARBONET AND SMOKE ACID WITH SPECIAL PURITY SO OBTAINEDInfo
- Publication number
- BR8202862A BR8202862A BR8202862A BR8202862A BR8202862A BR 8202862 A BR8202862 A BR 8202862A BR 8202862 A BR8202862 A BR 8202862A BR 8202862 A BR8202862 A BR 8202862A BR 8202862 A BR8202862 A BR 8202862A
- Authority
- BR
- Brazil
- Prior art keywords
- smoke acid
- hydrocarbonet
- oxidation
- production
- exhaust gas
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21766/81A IT1167537B (en) | 1981-05-18 | 1981-05-18 | PROCESS FOR THE PRODUCTION OF FUMARIC ACID FROM WASTE WATER FROM EXHAUSTED GASES FROM HYDROCARBON OXIDATION |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8202862A true BR8202862A (en) | 1983-04-26 |
Family
ID=11186557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8202862A BR8202862A (en) | 1981-05-18 | 1982-05-17 | PROCESS FOR THE PRODUCTION OF SMOKE ACID FROM EXHAUST GAS WASHING WATERS RESULTING FROM THE OXIDATION OF HYDROCARBONET AND SMOKE ACID WITH SPECIAL PURITY SO OBTAINED |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5823641A (en) |
AU (1) | AU8380482A (en) |
BE (1) | BE893184A (en) |
BR (1) | BR8202862A (en) |
CS (1) | CS228927B2 (en) |
DE (1) | DE3213142A1 (en) |
FR (1) | FR2505822B1 (en) |
GB (1) | GB2098612B (en) |
HU (1) | HU188168B (en) |
IT (1) | IT1167537B (en) |
YU (1) | YU103882A (en) |
ZA (1) | ZA823068B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5929255A (en) * | 1996-07-11 | 1999-07-27 | Bp Amoco Corporation | Process for coproducing fumaric acid and maleic anhydride |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1321416A (en) * | 1961-06-16 | 1963-03-22 | Scient Design Co | Process for preparing high purity maleic acid |
-
1981
- 1981-05-18 IT IT21766/81A patent/IT1167537B/en active
-
1982
- 1982-04-08 DE DE19823213142 patent/DE3213142A1/en not_active Withdrawn
- 1982-05-04 ZA ZA823068A patent/ZA823068B/en unknown
- 1982-05-14 FR FR8208461A patent/FR2505822B1/en not_active Expired
- 1982-05-14 GB GB8214088A patent/GB2098612B/en not_active Expired
- 1982-05-14 BE BE0/208088A patent/BE893184A/en not_active IP Right Cessation
- 1982-05-17 YU YU01038/82A patent/YU103882A/en unknown
- 1982-05-17 BR BR8202862A patent/BR8202862A/en unknown
- 1982-05-17 CS CS823602A patent/CS228927B2/en unknown
- 1982-05-17 HU HU821555A patent/HU188168B/en unknown
- 1982-05-18 JP JP57084683A patent/JPS5823641A/en active Pending
- 1982-05-18 AU AU83804/82A patent/AU8380482A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
IT1167537B (en) | 1987-05-13 |
FR2505822B1 (en) | 1985-09-06 |
IT8121766A0 (en) | 1981-05-18 |
GB2098612A (en) | 1982-11-24 |
HU188168B (en) | 1986-03-28 |
CS228927B2 (en) | 1984-05-14 |
BE893184A (en) | 1982-08-30 |
DE3213142A1 (en) | 1982-12-09 |
FR2505822A1 (en) | 1982-11-19 |
GB2098612B (en) | 1985-07-10 |
ZA823068B (en) | 1983-03-30 |
JPS5823641A (en) | 1983-02-12 |
YU103882A (en) | 1985-04-30 |
AU8380482A (en) | 1982-11-25 |
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