FR2336369A1 - Procede d'obtention d'acide glutarique, d'acide succinique et d'acide adipique a partir d'un melange acide les contenant ainsi que lesdits acides obtenus par ce procede - Google Patents
Procede d'obtention d'acide glutarique, d'acide succinique et d'acide adipique a partir d'un melange acide les contenant ainsi que lesdits acides obtenus par ce procedeInfo
- Publication number
- FR2336369A1 FR2336369A1 FR7638578A FR7638578A FR2336369A1 FR 2336369 A1 FR2336369 A1 FR 2336369A1 FR 7638578 A FR7638578 A FR 7638578A FR 7638578 A FR7638578 A FR 7638578A FR 2336369 A1 FR2336369 A1 FR 2336369A1
- Authority
- FR
- France
- Prior art keywords
- acid
- well
- mixture containing
- acids obtained
- adipic
- 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
- 239000002253 acid Substances 0.000 title 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 title 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 title 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 239000001361 adipic acid Substances 0.000 title 1
- 235000011037 adipic acid Nutrition 0.000 title 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000001384 succinic acid Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15405275A JPS5278819A (en) | 1975-12-25 | 1975-12-25 | Isolation of glutaric acid from composition containing glutaric acid, succinic acid and adipic acid |
| JP3356076A JPS52118415A (en) | 1976-03-29 | 1976-03-29 | Separation and preparation of glutaric acid, succinic acid and adipic acid |
| JP3355976A JPS52118414A (en) | 1976-03-29 | 1976-03-29 | Separation and preparation of glutaric acid, succinic acid, and adipic acid from composition containing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2336369A1 true FR2336369A1 (fr) | 1977-07-22 |
| FR2336369B1 FR2336369B1 (enExample) | 1980-04-18 |
Family
ID=27288119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7638578A Granted FR2336369A1 (fr) | 1975-12-25 | 1976-12-21 | Procede d'obtention d'acide glutarique, d'acide succinique et d'acide adipique a partir d'un melange acide les contenant ainsi que lesdits acides obtenus par ce procede |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4146730A (enExample) |
| FR (1) | FR2336369A1 (enExample) |
| GB (1) | GB1529620A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034105A (en) * | 1989-07-27 | 1991-07-23 | Michigan Biotechnology Institute | Carboxylic acid purification and crystallization process |
| DE4441175A1 (de) | 1994-11-18 | 1996-05-23 | Bayer Ag | Verfahren zur Gewinnung von Adipinsäure |
| AU2001262283A1 (en) * | 2000-05-15 | 2001-11-26 | Lonza S.P.A. | Process for the production of carboxylic acids |
| CN105566096B (zh) * | 2015-12-18 | 2018-11-16 | 江西科技师范大学 | 一种从微生物发酵液中分离纯化丁二酸的工艺 |
| CN111454181B (zh) * | 2020-05-26 | 2021-08-24 | 西北大学 | 一种限制域冷却结晶制备尿素-丁二酸亚稳共晶的方法 |
| CN111574408B (zh) * | 2020-05-26 | 2021-08-24 | 西北大学 | 一种限制域蒸发结晶制备尿素-丁二酸亚稳共晶的方法 |
| CN111848387B (zh) * | 2020-08-04 | 2023-05-05 | 唐山开滦化工科技有限公司 | 一种混合二元酸残渣中分离提纯丁二酸的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2569984A (en) * | 1951-10-02 | Extractive crystallization process | ||
| US2588602A (en) * | 1952-03-11 | Fractionation of organic compounds |
-
1976
- 1976-12-15 US US05/750,703 patent/US4146730A/en not_active Expired - Lifetime
- 1976-12-17 GB GB52785/76A patent/GB1529620A/en not_active Expired
- 1976-12-21 FR FR7638578A patent/FR2336369A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4146730A (en) | 1979-03-27 |
| GB1529620A (en) | 1978-10-25 |
| FR2336369B1 (enExample) | 1980-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE830297A (fr) | Procede de production d'acides insatures a partir des aldehydes correspondants | |
| OA04910A (fr) | Procédé de préparation de nouveaux dérivés d'acide oxy-16 prostanoïque. | |
| FR2303781A1 (fr) | Procede de production d'aldehydes insatures, d'acides insatures ou de dienes conjugues | |
| BE839322A (fr) | Procede de preparation d'anhydres d'acides carboxyliques | |
| BE836672A (fr) | Procede de preparation d'acides organiques par hydrolyse biologique | |
| BE834848A (fr) | Procede de separation de citrate ou d'acide citrique a partir de solutions de fermentation | |
| BE833787A (fr) | Procede de preparation de nouveaux amides d'acide 2,3-dihydro-1-benzothiepin-4-carboxylique | |
| BE840580A (fr) | Procede de production de 1,3-butadiene a partir d'un melange d'hydrocarbures en c4 | |
| BE825761A (fr) | Procede d'obtention d'acide acetique techniquement pur par distillation extractive | |
| FR2277071A1 (fr) | Procede pour la preparation d'un acide carboxylique insature | |
| FR2336369A1 (fr) | Procede d'obtention d'acide glutarique, d'acide succinique et d'acide adipique a partir d'un melange acide les contenant ainsi que lesdits acides obtenus par ce procede | |
| BE835816A (fr) | Procede de production d'acide 1-aspartique par fermentation d'hydrocarbures | |
| FR2340901A1 (fr) | Procede d'elimination des produits organiques d'un acide phosphorique obtenu par voie humide | |
| FR2293410A1 (fr) | Procede catalytique de synthese du 1,4-butane-diol a partir d'acide 2-butene-1,4-dioique | |
| FR2286817A1 (fr) | Procede de preparation d'acide 5-fluoro-2-methyl-1-(p-methylsulfinylbenzylidene)-indenyl-3-acetique | |
| RO69916A (ro) | Procedeu pentru prepararea nitrilu.ui acidului 3,7-dimetiloct-2-en-1-oic | |
| FR2292041A1 (fr) | Procede pour la production d'acide l-aspartique par fermentation | |
| AT341488B (de) | Verfahren zur herstellung von neuen pharmazeutisch zulassigen saureadditionssalzen von 1,1,-dialkyl-n-butylaminen | |
| BE828224A (fr) | Procede de production de levures enrichies en l-lysine et productrices d'acide citrique, d'acide isocitrique et d'acide glutamique par fermentation | |
| PT64691B (fr) | Procede pour la preparation d'acides 6,11-di-hydro-11-oxo-dibenz /b,e/ oxepin-alcanoiques | |
| BE820670A (fr) | Procede de preparation de n,n-dialcoylamides d'acides carboxyliques insatures | |
| ATA677074A (de) | Verfahren zur herstellung von neuen 1,1a,6,1ob-tetrahydro-1,6-methano-dibenzo (a,e)cyclopropa(c)cyclohepten-11-aminoverbindungen sowie deren saeureadditionssalzen | |
| ES388822A1 (es) | Procedimiento para la obtencion de compuestos biocidas. | |
| BE840960A (fr) | Procede de preparation d'acide methacrylique, ainsi que des esters et du nitite de cet acide, et produits obtenus | |
| ATA676974A (de) | Verfahren zur herstellung von neuen 1, 1a, 6, 10b-tetrahydro-1,6-methano-dibenzo (a,e) cyclopropa (c) cyclohepten-11-aminoverbindungen sowie deren saeureadditionssalzen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |