FR2347977A1 - PROCESS FOR TREATMENT OF RESIDUES OBTAINED IN THE PRODUCTION OF ADIPIC ACID - Google Patents
PROCESS FOR TREATMENT OF RESIDUES OBTAINED IN THE PRODUCTION OF ADIPIC ACIDInfo
- Publication number
- FR2347977A1 FR2347977A1 FR7710831A FR7710831A FR2347977A1 FR 2347977 A1 FR2347977 A1 FR 2347977A1 FR 7710831 A FR7710831 A FR 7710831A FR 7710831 A FR7710831 A FR 7710831A FR 2347977 A1 FR2347977 A1 FR 2347977A1
- Authority
- FR
- France
- Prior art keywords
- treatment
- production
- adipic acid
- residues obtained
- residues
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
-
- 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
- B01J23/90—Regeneration or reactivation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14759/76A GB1511438A (en) | 1976-04-12 | 1976-04-12 | Treatment of residues from the oxidation process for the preparation of adipic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347977A1 true FR2347977A1 (en) | 1977-11-10 |
FR2347977B1 FR2347977B1 (en) | 1981-12-11 |
Family
ID=10046986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7710831A Granted FR2347977A1 (en) | 1976-04-12 | 1977-04-08 | PROCESS FOR TREATMENT OF RESIDUES OBTAINED IN THE PRODUCTION OF ADIPIC ACID |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52125111A (en) |
BE (1) | BE853274A (en) |
CA (1) | CA1093049A (en) |
DE (1) | DE2715293A1 (en) |
FR (1) | FR2347977A1 (en) |
GB (1) | GB1511438A (en) |
IT (1) | IT1125770B (en) |
NL (1) | NL7703376A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471807A1 (en) * | 1979-12-18 | 1981-06-26 | Erana Agustin Arana | MIXING SANDING MIXER |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5420336A (en) * | 1994-11-02 | 1995-05-30 | E. I. Du Pont De Nemours And Company | Catalyst recovery and dialkyl ester synthesis |
TWI238157B (en) * | 2001-01-25 | 2005-08-21 | Asahi Kasei Corp | Process for producing alkanedicarboxylic acid |
-
1976
- 1976-04-12 GB GB14759/76A patent/GB1511438A/en not_active Expired
-
1977
- 1977-03-29 NL NL7703376A patent/NL7703376A/en unknown
- 1977-04-05 DE DE19772715293 patent/DE2715293A1/en active Granted
- 1977-04-05 BE BE176449A patent/BE853274A/en not_active IP Right Cessation
- 1977-04-08 FR FR7710831A patent/FR2347977A1/en active Granted
- 1977-04-08 IT IT22342/77A patent/IT1125770B/en active
- 1977-04-11 JP JP4126977A patent/JPS52125111A/en active Granted
- 1977-04-12 CA CA276,005A patent/CA1093049A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471807A1 (en) * | 1979-12-18 | 1981-06-26 | Erana Agustin Arana | MIXING SANDING MIXER |
Also Published As
Publication number | Publication date |
---|---|
CA1093049A (en) | 1981-01-06 |
NL7703376A (en) | 1977-10-14 |
JPS6220178B2 (en) | 1987-05-06 |
GB1511438A (en) | 1978-05-17 |
DE2715293A1 (en) | 1977-10-27 |
IT1125770B (en) | 1986-05-14 |
DE2715293C2 (en) | 1988-06-16 |
BE853274A (en) | 1977-10-05 |
FR2347977B1 (en) | 1981-12-11 |
JPS52125111A (en) | 1977-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE841446A (en) | PROCESS FOR THE PREPARATION OF SULFURIC ACID | |
FR2296639A1 (en) | PROCESS FOR THE PREPARATION OF 7-D - (-) A-AMINO-A- (P-HYDROXYPHENYLACETAMIDO) -DESACETOXYCEPHALOSPORANIC ACID | |
BE843316A (en) | PROCESS FOR PRODUCING TEREPHTHALIC ACID | |
FR2275436A1 (en) | PROCESS FOR THE PREPARATION OF ACRYLIC ACID OR METHACRYLIC ACID | |
FR2287437A1 (en) | ACRYLIC ACID PURIFICATION PROCESS | |
BE863808A (en) | PROCESS FOR THE PRODUCTION OF 5-METHYLTETRAHYDROFOLIQUDED ACID | |
FR2316187A1 (en) | PROCESS FOR THE PREPARATION OF SULFURIC ACID | |
BE857042A (en) | SULFURIC ACID REGENERATION PROCESS | |
RO72910A (en) | PROCESS FOR THE CONTINUOUS PREPARATION OF PERPROPIONIC ACID IN BENZENIC SOLUTION | |
RO74500A (en) | PROCESS FOR THE PURIFICATION OF TEREPHTHALATIC ACID | |
FR2286817A1 (en) | PROCESS FOR THE PREPARATION OF 5-FLUORO-2-METHYL-1- (P-METHYLSULFINYLBENZYLIDENE) -INDENYL-3-ACETIC ACID | |
FR2347977A1 (en) | PROCESS FOR TREATMENT OF RESIDUES OBTAINED IN THE PRODUCTION OF ADIPIC ACID | |
FR2316186A1 (en) | PROCESS FOR THE PREPARATION OF SULFURIC ACID | |
FR2297828A1 (en) | PROCESS FOR THE MANUFACTURE OF ACRYLIC ACID OR METHACRYLIC ACID | |
BE818560A (en) | AQUEOUS SULFURIC ACID TREATMENT PROCESS | |
BE855165A (en) | QUADRIC ACID PRODUCTION PROCESS | |
BE855237A (en) | PROCESS FOR THE PURIFICATION OF ADIPIC ACID | |
BE857927A (en) | PROCESS FOR TREATMENT OF NITRIC ACID | |
FR2279712A1 (en) | ACRYLIC ACID PREPARATION PROCESS | |
FR2327961A1 (en) | PROCESS FOR THE PURIFICATION OF PHOSPHORIC ACID | |
FR2299305A1 (en) | PERFECTED PROCESS FOR THE PRODUCTION OF L (+) - TARTARIC ACID | |
FR2316232A1 (en) | 5-ALCOYL-PICOLIC ACID PREPARATION PROCESS | |
FR2317270A1 (en) | L-MALIC ACID PREPARATION PROCESS | |
BE819896A (en) | PROCESS FOR CONTINUOUS TREATMENT OF WASTE NITRIC ACID SOLUTIONS | |
FR2348149A1 (en) | RESIDUAL SULFURIC ACID REGENERATION PROCESS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |