AT354412B - PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES - Google Patents
PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDESInfo
- Publication number
- AT354412B AT354412B AT904177A AT904177A AT354412B AT 354412 B AT354412 B AT 354412B AT 904177 A AT904177 A AT 904177A AT 904177 A AT904177 A AT 904177A AT 354412 B AT354412 B AT 354412B
- Authority
- AT
- Austria
- Prior art keywords
- recovery
- lower alkylamides
- alkylamides
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
- C07C231/24—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762657235 DE2657235A1 (en) | 1976-12-17 | 1976-12-17 | PROCESS FOR RECOVERING LOWER ALKYLAMIDES FROM THEIR AQUATIC SOLUTIONS |
Publications (2)
Publication Number | Publication Date |
---|---|
AT354412B true AT354412B (en) | 1979-01-10 |
ATA904177A ATA904177A (en) | 1979-06-15 |
Family
ID=5995800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT904177A AT354412B (en) | 1976-12-17 | 1977-12-16 | PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5377006A (en) |
AT (1) | AT354412B (en) |
BE (1) | BE861927A (en) |
CH (1) | CH631153A5 (en) |
DE (1) | DE2657235A1 (en) |
FR (1) | FR2374298A1 (en) |
GB (1) | GB1589793A (en) |
IT (1) | IT1088050B (en) |
NL (1) | NL7713681A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111100028B (en) * | 2018-10-25 | 2023-11-28 | 中国石油化工股份有限公司 | Extraction-rectification recovery method of N, N-dimethylformamide |
WO2023198484A1 (en) | 2022-04-12 | 2023-10-19 | BASF Agro B.V. | Improved process for recovering n,n-dimethylformamide (dmf) from an aqueous process stream |
EP4306508A1 (en) | 2022-07-14 | 2024-01-17 | BASF Agro B.V. | Improved process for recovering n,n-dimethylformamide (dmf) from an aqueous process stream |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606207A (en) * | 1949-12-30 | 1952-08-05 | Monsanto Chemicals | Purification of dimethyl acetamide |
NL266098A (en) * | 1960-07-19 | 1900-01-01 |
-
1976
- 1976-12-17 DE DE19762657235 patent/DE2657235A1/en not_active Withdrawn
-
1977
- 1977-11-15 JP JP13633277A patent/JPS5377006A/en active Pending
- 1977-11-29 IT IT30195/77A patent/IT1088050B/en active
- 1977-12-09 NL NL7713681A patent/NL7713681A/en not_active Application Discontinuation
- 1977-12-14 CH CH1540777A patent/CH631153A5/en not_active IP Right Cessation
- 1977-12-15 FR FR7737919A patent/FR2374298A1/en active Pending
- 1977-12-16 GB GB52394/77A patent/GB1589793A/en not_active Expired
- 1977-12-16 AT AT904177A patent/AT354412B/en not_active IP Right Cessation
- 1977-12-16 BE BE183516A patent/BE861927A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7713681A (en) | 1978-06-20 |
FR2374298A1 (en) | 1978-07-13 |
BE861927A (en) | 1978-06-16 |
CH631153A5 (en) | 1982-07-30 |
ATA904177A (en) | 1979-06-15 |
IT1088050B (en) | 1985-06-04 |
GB1589793A (en) | 1981-05-20 |
DE2657235A1 (en) | 1978-06-22 |
JPS5377006A (en) | 1978-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DD124475A5 (en) | PROCESS FOR RECOVERING AETHYLENE OXIDE | |
DD131128A5 (en) | METHOD FOR DE CCOUNTING OF COFFEE | |
ATA504177A (en) | METHOD FOR RECOVERY OF DIMETHYL ACYLAMIDES | |
DD131022A5 (en) | PROCESS FOR REDUCING CEPHALOSPORINSULFOXIDES | |
CH615797B (en) | PROCESS FOR RECOVERY OF SIZING AGENTS. | |
DD133092A5 (en) | PROCESS FOR CLEANING OMEGA-CAPROLACTAM | |
AT352514B (en) | PROCESS FOR DECOFFEINATING RAW COFFEE | |
AT351672B (en) | METHOD FOR OBTAINING IV-COMPATIBLE GAMMAGLOBULINES | |
DD128974A1 (en) | PROCESS FOR THE RECOVERY OF AETHYLAMINES | |
DD139246A5 (en) | PROCESS FOR RECOVERING PHOSPHANE AND METHYL PHOSPHANE | |
ATA1079A (en) | METHOD FOR THE EXTRACTION OF MALTOSE CRYSTALS | |
AT354412B (en) | PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES | |
AT358387B (en) | METHOD FOR RECOVERY OF CHEMICALS | |
AT354465B (en) | PROCESS FOR THE RECOVERY OF PURE METHYL-DICHLORPHOSPHANE | |
AT364677B (en) | METHOD FOR STIMULATING THE POTATIVITY OF POTATOES | |
ATA275574A (en) | PROCESS FOR THE RECOVERY OF VANADIN FROM FERROPHOSPHORUS | |
AT349872B (en) | PROCESS FOR DECaffeinating COFFEE | |
ATA447682A (en) | METHOD FOR INCREASING THE YIELD OF CROPS | |
DD132260A5 (en) | PROCESS FOR OBTAINING SUSPENDED CARBON | |
ATA99477A (en) | PROCESS FOR RECOVERY OF SOLVENTS | |
ATA811277A (en) | PROCESS FOR DEBROMING 11A-BROMOM-6-DEMETHYL-6-DEOXY-6-METHYLEN-5-OXYTETRACYCLINE-SULFOSALICYLATE | |
PT67130B (en) | METHOD FOR THE FLASH-MOORING OF FLORTEPPICHEN | |
ATA639875A (en) | PROCESS FOR THE RECOVERY OF PURE HALOGENPHENOXYALCANIC ACIDS | |
DD125130B1 (en) | Process for the demonomerization of synthetic | |
DD129743A1 (en) | PROCESS FOR PREPARING KESSELASCHENCHEN |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |