GB9014851D0 - Process - Google Patents

Process

Info

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
Application number
GB909014851A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to GB909014851A priority Critical patent/GB9014851D0/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB9014851D0 publication Critical patent/GB9014851D0/en
Priority to DE69104426T priority patent/DE69104426T2/de
Priority to EP91305504A priority patent/EP0467531B1/en
Priority to ES91305504T priority patent/ES2062687T3/es
Priority to DK91305504.2T priority patent/DK0467531T3/da
Priority to GB919113287A priority patent/GB9113287D0/en
Priority to IE213191A priority patent/IE65629B1/en
Priority to ZA914812A priority patent/ZA914812B/xx
Priority to AU79242/91A priority patent/AU631745B2/en
Priority to IN561DE1991 priority patent/IN184829B/en
Priority to CA002045753A priority patent/CA2045753C/en
Priority to US07/724,927 priority patent/US5211020A/en
Priority to BR919102797A priority patent/BR9102797A/pt
Priority to JP3162893A priority patent/JP2680945B2/ja
Priority to KR1019910011297A priority patent/KR100220439B1/ko
Priority to MYPI91001214A priority patent/MY106547A/en
Priority to CN91105318A priority patent/CN1028322C/zh
Pending legal-status Critical Current

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
GB909014851A 1990-07-04 1990-07-04 Process Pending GB9014851D0 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GB909014851A GB9014851D0 (en) 1990-07-04 1990-07-04 Process
DE69104426T DE69104426T2 (de) 1990-07-04 1991-06-18 Prozess zur Abtrennung von 1,1,1,2-Tetrafluorethan aus Gemischen desselben mit Fluorwasserstoff und/oder 1-Chlor-2,2-difluorethylen.
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
ES91305504T ES2062687T3 (es) 1990-07-04 1991-06-18 Proceso para la separacion de 1,1,1,2-tetrafluoretano a partir de mezclas del mismo con fluoruro de hidrogeno y/o 1-cloro-2,2-difluoretileno.
DK91305504.2T DK0467531T3 (da) 1990-07-04 1991-06-18 Fremgangsmåde til adskillelse af 1,1,1,2-tetrafluorethan fra blandinger deraf med hydrogenfluorid og/eller 1-chlor-2,2-difluorethylen
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 (enrdf_load_stackoverflow) 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 (pt) 1990-07-04 1991-07-03 Processo para a separacao de 1,1,1,2-tetrafluoretano (hfa 134a) de uma mistura rica em hfa 134a do mesmo com hf e/ou 1-cloro-2,2-difluoretileno (cfc 11222)
JP3162893A JP2680945B2 (ja) 1990-07-04 1991-07-03 １，１，１，２−テトラフルオロエタンの分離方法
KR1019910011297A KR100220439B1 (ko) 1990-07-04 1991-07-04 1,1,1,2-테트라플루오로에탄 분리 방법
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
CN91105318A CN1028322C (zh) 1990-07-04 1991-07-04 分离1,1,1,2-四氟乙烷的方法

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 (enrdf_load_stackoverflow)
IN (1) IN184829B (enrdf_load_stackoverflow)
ZA (1) ZA914812B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062668A (zh) * 2020-10-15 2020-12-11 江苏蓝色星球环保科技股份有限公司 一种连续生产1,1,1,2-四氟乙烷联产2,2,2-三氟乙醇及羟基乙酸方法及装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112125775B (zh) * 2020-10-15 2023-03-24 江苏蓝色星球环保科技股份有限公司 一种生产1,1,1,2-四氟乙烷联产羟基乙酸的方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062668A (zh) * 2020-10-15 2020-12-11 江苏蓝色星球环保科技股份有限公司 一种连续生产1,1,1,2-四氟乙烷联产2,2,2-三氟乙醇及羟基乙酸方法及装置
CN112062668B (zh) * 2020-10-15 2023-01-17 江苏蓝色星球环保科技股份有限公司 一种连续生产1,1,1,2-四氟乙烷联产2,2,2-三氟乙醇及羟基乙酸方法及装置

Also Published As

Publication number Publication date
IN184829B (enrdf_load_stackoverflow) 2000-09-30
ZA914812B (en) 1992-05-27

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