CN1330615C - 氢氟烃的制造方法,其制品及其用途 - Google Patents

氢氟烃的制造方法,其制品及其用途 Download PDF

Info

Publication number
CN1330615C
CN1330615C CNB2004800012200A CN200480001220A CN1330615C CN 1330615 C CN1330615 C CN 1330615C CN B2004800012200 A CNB2004800012200 A CN B2004800012200A CN 200480001220 A CN200480001220 A CN 200480001220A CN 1330615 C CN1330615 C CN 1330615C
Authority
CN
China
Prior art keywords
hydrofluorocarbons
producing
gas
tower
hydrogen fluoride
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.)
Expired - Lifetime
Application number
CNB2004800012200A
Other languages
English (en)
Chinese (zh)
Other versions
CN1701056A (zh
Inventor
大野博基
新井龙晴
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of CN1701056A publication Critical patent/CN1701056A/zh
Application granted granted Critical
Publication of CN1330615C publication Critical patent/CN1330615C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CNB2004800012200A 2003-09-10 2004-09-09 氢氟烃的制造方法,其制品及其用途 Expired - Lifetime CN1330615C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP318556/2003 2003-09-10
JP2003318556 2003-09-10

Publications (2)

Publication Number Publication Date
CN1701056A CN1701056A (zh) 2005-11-23
CN1330615C true CN1330615C (zh) 2007-08-08

Family

ID=34308524

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800012200A Expired - Lifetime CN1330615C (zh) 2003-09-10 2004-09-09 氢氟烃的制造方法,其制品及其用途

Country Status (5)

Country Link
JP (1) JP4785532B2 (cg-RX-API-DMAC7.html)
KR (1) KR100643674B1 (cg-RX-API-DMAC7.html)
CN (1) CN1330615C (cg-RX-API-DMAC7.html)
TW (1) TW200516068A (cg-RX-API-DMAC7.html)
WO (1) WO2005026090A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901790A1 (fr) * 2006-05-30 2007-12-07 Arkema France Procede de fabrication des hydrofluorocarbures
CN102762525B (zh) * 2010-02-17 2016-05-04 中央硝子株式会社 半导体气体的制造方法
JP5652179B2 (ja) * 2010-12-09 2015-01-14 セントラル硝子株式会社 半導体ガスの製造方法
CN103910600A (zh) * 2013-01-06 2014-07-09 中化蓝天集团有限公司 超高纯一氟甲烷的制备方法
JP2014221727A (ja) * 2013-05-13 2014-11-27 昭和電工株式会社 ジクロロメタンの精製方法およびそれを用いるジフルオロメタンの製造方法
JP6261531B2 (ja) * 2015-02-05 2018-01-17 ダイキン工業株式会社 フッ化メチルの製造方法
CN109748775B (zh) * 2017-11-08 2021-08-17 浙江蓝天环保高科技股份有限公司 一种hcfc-22生产中副产三氟甲烷的资源化利用方法
WO2025150175A1 (ja) * 2024-01-12 2025-07-17 三菱電機株式会社 フロン冷媒の製造方法、フロン冷媒の貯蔵方法、ヒートポンプ装置の製造方法、および二酸化炭素貯蔵システム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1076686A (zh) * 1992-03-23 1993-09-29 浙江省化工研究院 气相氟化制备二氟甲烷的改进方法
CN1098332A (zh) * 1993-06-18 1995-02-08 昭和电工株式会社 氟化催化剂和氟化方法
CN1119432A (zh) * 1993-03-24 1996-03-27 帝国化学工业公司 二氟甲烷的生产
CN1151724A (zh) * 1994-07-01 1997-06-11 大金工业株式会社 二氟甲烷的制造方法
CN1181057A (zh) * 1995-02-10 1998-05-06 大金工业株式会社 二氟甲烷及二氟氯甲烷的制造方法
CN1201446A (zh) * 1995-09-20 1998-12-09 联合讯号公司 生产二氟甲烷的方法
US6235265B1 (en) * 1998-10-28 2001-05-22 Alliedsignal Inc. Evaporative coolant for topical anesthesia comprising hydrofluorocarbons and/or hydrochlorofluorocarbons

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366797A4 (en) * 1988-04-28 1990-12-27 Showa Denko Kabushiki Kaisha Process for producing organofluorine compound
US5446218A (en) * 1993-04-26 1995-08-29 E. I. Du Pont De Nemours And Company Preparation of fluorinated methanes
JP3582798B2 (ja) * 1993-06-18 2004-10-27 昭和電工株式会社 フッ素化触媒およびフッ素化方法
JPH0717882A (ja) * 1993-07-05 1995-01-20 Daikin Ind Ltd ジフルオロメタンの製造方法
CN1063737C (zh) * 1993-12-09 2001-03-28 大金工业株式会社 二氟甲烷和1,1,1,2－四氟乙烷的制备方法
KR0125120B1 (ko) * 1994-07-04 1997-12-01 김은영 불화탄화수소 화합물들의 병산 제조방법
KR0152580B1 (ko) * 1995-08-23 1998-10-15 김은영 1,1,1,2-테트라플루오로에탄, 펜타플루오로에탄 및 1,1,1-트리플루오로에탄의 병산 방법
JP2001513520A (ja) * 1997-08-12 2001-09-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 抽出蒸留によるジフルオロメタンの精製
EP1034156A2 (en) * 1997-11-21 2000-09-13 AlliedSignal Inc. Method of producing hydrofluorocarbons
JP4574259B2 (ja) * 2003-07-24 2010-11-04 昭和電工株式会社 フルオロメタンの精製方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1076686A (zh) * 1992-03-23 1993-09-29 浙江省化工研究院 气相氟化制备二氟甲烷的改进方法
CN1119432A (zh) * 1993-03-24 1996-03-27 帝国化学工业公司 二氟甲烷的生产
CN1098332A (zh) * 1993-06-18 1995-02-08 昭和电工株式会社 氟化催化剂和氟化方法
CN1151724A (zh) * 1994-07-01 1997-06-11 大金工业株式会社 二氟甲烷的制造方法
CN1181057A (zh) * 1995-02-10 1998-05-06 大金工业株式会社 二氟甲烷及二氟氯甲烷的制造方法
CN1201446A (zh) * 1995-09-20 1998-12-09 联合讯号公司 生产二氟甲烷的方法
US6235265B1 (en) * 1998-10-28 2001-05-22 Alliedsignal Inc. Evaporative coolant for topical anesthesia comprising hydrofluorocarbons and/or hydrochlorofluorocarbons

Also Published As

Publication number Publication date
JP4785532B2 (ja) 2011-10-05
JPWO2005026090A1 (ja) 2006-11-16
KR100643674B1 (ko) 2006-11-10
TW200516068A (en) 2005-05-16
TWI325412B (cg-RX-API-DMAC7.html) 2010-06-01
WO2005026090A1 (ja) 2005-03-24
KR20050086475A (ko) 2005-08-30
CN1701056A (zh) 2005-11-23

Similar Documents

Publication Publication Date Title
JP5562638B2 (ja) 高圧触媒活性化法及びそれにより製造された触媒
CN108368011B (zh) 氢氟烯烃的制造方法
JP2840929B2 (ja) ジフルオロメタンの製造方法
CN100400484C (zh) 纯化四氯乙烯的方法和生产氢氟烃的方法
CN108430959B (zh) 氢氟烯烃的制造方法
CN1330615C (zh) 氢氟烃的制造方法,其制品及其用途
JP3862316B2 (ja) ペンタフルオロエタン精製方法
KR100570802B1 (ko) 플루오로에탄의 제조 방법 및 제조된 플루오로에탄의 용도
US7074974B2 (en) Process for the production of fluoroethane and use of the same
JP2005097245A (ja) ヘキサフルオロエタンの製造方法およびその用途
KR100543253B1 (ko) 헥사플루오로에탄의 제조 방법 및 용도
TW200536812A (en) Process for production of 1,1,1,2-tetrafluoroethane and/or pentafluoroethane and applications of the same
TWI272262B (en) Process for purifying pentafluoroethane, process for producing the same, and use thereof
CN1289447C (zh) 生产氟代乙烷的方法以及所得氟代乙烷的用途
CN113710636A (zh) 氢氯氟烃的制造方法、1-氯-2,3,3-三氟丙烯的制造方法、1-氯-2,3,3,4,4,5,5-七氟-1-戊烯的制造方法
JP4463385B2 (ja) ヘキサフルオロエタンの製造方法及びその用途
JP4738035B2 (ja) １，１，１，２−テトラフルオロエタンおよび／またはペンタフルオロエタンの製造方法およびその用途
JP7605103B2 (ja) ハイドロクロロフルオロカーボンの製造方法、１－クロロ－２，３，３－トリフルオロプロペンの製造方法、１－クロロ－２，３，３，４，４，５，５－ヘプタフルオロ－１－ペンテンの製造方法
JP4666728B2 (ja) クロロペンタフルオロエタンからのペンタフルオロエタンの精製方法
KR100203380B1 (ko) 클로로펜타플루오로에탄과 염화수소의 공비 혼합물 형성을 이용한 펜타플루오로에탄의 제조방법
CN114262254A (zh) 一种制备e-1-氯-3,3,3-三氟丙烯的方法
KR20030029925A (ko) 테트라클로로에틸렌의 정제 방법 및하이드로플루오로카본의 제조방법
JPH01301630A (ja) １，１，１，２−テトラフルオロエタンの製造法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20070808