GB9014851D0 - Process - Google Patents
ProcessInfo
- Publication number
- GB9014851D0 GB9014851D0 GB909014851A GB9014851A GB9014851D0 GB 9014851 D0 GB9014851 D0 GB 9014851D0 GB 909014851 A GB909014851 A GB 909014851A GB 9014851 A GB9014851 A GB 9014851A GB 9014851 D0 GB9014851 D0 GB 9014851D0
- Authority
- GB
- United Kingdom
- 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.)
- Pending
Links
Classifications
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909014851A GB9014851D0 (en) | 1990-07-04 | 1990-07-04 | Process |
ES91305504T ES2062687T3 (en) | 1990-07-04 | 1991-06-18 | PROCESS FOR THE SEPARATION OF 1,1,1,2-TETRAFLUORETHANE FROM MIXTURES OF THE SAME WITH HYDROGEN FLUORIDE AND / OR 1-CHLORO-2,2-DIFLUOREETHYLENE. |
DE69104426T DE69104426T2 (en) | 1990-07-04 | 1991-06-18 | Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and / or 1-chloro-2,2-difluoroethylene. |
EP91305504A EP0467531B1 (en) | 1990-07-04 | 1991-06-18 | Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and/or 1-chloro-2,2-difluoroethylene |
DK91305504.2T DK0467531T3 (en) | 1990-07-04 | 1991-06-18 | Process for separating 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and / or 1-chloro-2,2-difluoroethylene |
GB919113287A GB9113287D0 (en) | 1990-07-04 | 1991-06-19 | Process |
IE213191A IE65629B1 (en) | 1990-07-04 | 1991-06-20 | Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and/or 1-chloro-2,2-difluoroethylene |
ZA914812A ZA914812B (en) | 1990-07-04 | 1991-06-21 | A process for separating 1,1,1,2-tetrafluoroethane from a mixture |
AU79242/91A AU631745B2 (en) | 1990-07-04 | 1991-06-24 | A method for the separation of 1,1,1,2-tetra-fluoroethane (HFA 134a) from a HFA 134a-rich mixture thereof |
IN561DE1991 IN184829B (en) | 1990-07-04 | 1991-06-26 | |
CA002045753A CA2045753C (en) | 1990-07-04 | 1991-06-26 | Method for the separation of hfa 134a |
US07/724,927 US5211020A (en) | 1990-07-04 | 1991-07-02 | Process for separating hfa 134a |
BR919102797A BR9102797A (en) | 1990-07-04 | 1991-07-03 | PROCESS FOR THE SEPARATION OF 1,1,1,2-TETRAFLUOREThane (HFA 134A) FROM A MIXTURE RICH IN HFA 134A OF THE SAME WITH HF AND / OR 1-CHLORO-2,2-DIFLUORETYLENE (CFC 11222) |
JP3162893A JP2680945B2 (en) | 1990-07-04 | 1991-07-03 | Method for separating 1,1,1,2-tetrafluoroethane |
CN91105318A CN1028322C (en) | 1990-07-04 | 1991-07-04 | Process for separating 1, 1, 1, 2-tetrafluo-roethane |
MYPI91001214A MY106547A (en) | 1990-07-04 | 1991-07-04 | Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and/or 1-chloro-2,2-difluoroethylene |
KR1019910011297A KR100220439B1 (en) | 1990-07-04 | 1991-07-04 | Process for the separation of 1,1,1,2-tetrafluoroethane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909014851A GB9014851D0 (en) | 1990-07-04 | 1990-07-04 | Process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9014851D0 true GB9014851D0 (en) | 1990-08-22 |
Family
ID=10678663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909014851A Pending GB9014851D0 (en) | 1990-07-04 | 1990-07-04 | Process |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB9014851D0 (en) |
IN (1) | IN184829B (en) |
ZA (1) | ZA914812B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112062668A (en) * | 2020-10-15 | 2020-12-11 | 江苏蓝色星球环保科技股份有限公司 | Method and device for continuously producing 1,1,1, 2-tetrafluoroethane and coproducing 2,2, 2-trifluoroethanol and glycolic acid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112125775B (en) * | 2020-10-15 | 2023-03-24 | 江苏蓝色星球环保科技股份有限公司 | Method and device for producing 1, 2-tetrafluoroethane and co-producing glycolic acid |
-
1990
- 1990-07-04 GB GB909014851A patent/GB9014851D0/en active Pending
-
1991
- 1991-06-21 ZA ZA914812A patent/ZA914812B/en unknown
- 1991-06-26 IN IN561DE1991 patent/IN184829B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112062668A (en) * | 2020-10-15 | 2020-12-11 | 江苏蓝色星球环保科技股份有限公司 | Method and device for continuously producing 1,1,1, 2-tetrafluoroethane and coproducing 2,2, 2-trifluoroethanol and glycolic acid |
CN112062668B (en) * | 2020-10-15 | 2023-01-17 | 江苏蓝色星球环保科技股份有限公司 | Method and device for continuously producing 1, 2-tetrafluoroethane and coproducing 2, 2-trifluoroethanol and glycolic acid |
Also Published As
Publication number | Publication date |
---|---|
IN184829B (en) | 2000-09-30 |
ZA914812B (en) | 1992-05-27 |
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