TWI756239B - 光氯化氯仿為四氯化碳 - Google Patents

光氯化氯仿為四氯化碳 Download PDF

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Publication number
TWI756239B
TWI756239B TW106122270A TW106122270A TWI756239B TW I756239 B TWI756239 B TW I756239B TW 106122270 A TW106122270 A TW 106122270A TW 106122270 A TW106122270 A TW 106122270A TW I756239 B TWI756239 B TW I756239B
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TW
Taiwan
Prior art keywords
chloroform
reactor
carbon tetrachloride
chlorine
reaction
Prior art date
Application number
TW106122270A
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English (en)
Chinese (zh)
Other versions
TW201811721A (zh
Inventor
羅伯特 賽勒
戴瑞爾 荷立斯
凱斯 克拉默
布萊恩 卡得伍
盧尼 克勞斯梅爾
Original Assignee
美商西方化學公司
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Publication date
Application filed by 美商西方化學公司 filed Critical 美商西方化學公司
Publication of TW201811721A publication Critical patent/TW201811721A/zh
Application granted granted Critical
Publication of TWI756239B publication Critical patent/TWI756239B/zh

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    • 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/03—Chloromethanes
    • C07C19/041—Carbon tetrachloride

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW106122270A 2016-07-05 2017-07-03 光氯化氯仿為四氯化碳 TWI756239B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662358340P 2016-07-05 2016-07-05
US62/358,340 2016-07-05

Publications (2)

Publication Number Publication Date
TW201811721A TW201811721A (zh) 2018-04-01
TWI756239B true TWI756239B (zh) 2022-03-01

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ID=59485410

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106122270A TWI756239B (zh) 2016-07-05 2017-07-03 光氯化氯仿為四氯化碳

Country Status (10)

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US (4) US10787405B2 (enExample)
EP (2) EP3481797B1 (enExample)
JP (3) JP7411330B2 (enExample)
CN (1) CN109415281B (enExample)
CA (1) CA3028445C (enExample)
ES (1) ES2874144T3 (enExample)
MX (1) MX2018016382A (enExample)
PT (1) PT3481797T (enExample)
TW (1) TWI756239B (enExample)
WO (1) WO2018009459A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2874144T3 (es) * 2016-07-05 2021-11-04 Occidental Chem Co Fotocloración de cloroformo a tetracloruro de carbono
GB2575077A (en) 2018-06-28 2020-01-01 Domino Uk Ltd Stroke direction offset adjustment
JP7520850B2 (ja) * 2019-01-10 2024-07-23 オキシデンタル ケミカル コーポレーション 部分的に塩素化されたクロロメタンから四塩化炭素への光塩素化
US11498046B2 (en) 2019-06-27 2022-11-15 Phoseon Technology, Inc. Method and system for tetrachloromethane synthesis

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9169177B2 (en) * 2011-12-22 2015-10-27 Blue Cube Ip Llc Process for the production of tetrachloromethane

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US2492417A (en) 1945-01-18 1949-12-27 Pierce Lab Inc Photochemical chlorination of long chain compounds
US2688592A (en) 1950-10-21 1954-09-07 Diamond Alkali Co Photochemical process for preparing carbon tetrachloride
US2906681A (en) * 1956-08-30 1959-09-29 Hoechst Ag Process for the manufacture of carbon tetrachloride
US3076043A (en) * 1958-11-26 1963-01-29 Pittsburgh Plate Glass Co Method of recovering high purity chloroform and carbon tetrachloride
LU38654A1 (enExample) 1959-06-15
DE1904426C3 (de) * 1969-01-30 1974-02-28 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von Tetrachlorkohlenstoff aus Benzol und Chlor
JPS4821923B1 (enExample) * 1968-06-06 1973-07-02
DE2257005A1 (de) 1972-11-21 1974-05-22 Merck Patent Gmbh Loesungsmittel fuer die kernresonanzspektroskopie
GB1533200A (en) 1976-06-30 1978-11-22 Hoechst Ag Production of methyldichlorophosphane
FR2547297B1 (fr) * 1983-06-10 1985-07-26 Ugine Kuhlmann Procede de fabrication de chloromethanes superieurs
FR2568872B1 (fr) * 1984-04-27 1986-11-28 Atochem Procede continu de chloration radicalaire de chloroalkanes
FR2569182B1 (fr) 1984-08-20 1986-12-05 Solvay Procede pour effectuer des reactions de chloration substitutive de composes organiques au moyen de chlore moleculaire en presence d'un produit chlore servant d'initiateur radicalaire et initiateurs radicalaires utilises dans un tel procede
US6187978B1 (en) 1999-05-12 2001-02-13 Alliedsignal Inc. Continuous process for manufacturing halogenated compounds
US6313360B1 (en) 2000-09-29 2001-11-06 Vulcan Materials Company Process for the manufacture of 1, 1, 1, 3, 3-pentachloropropane
US20040225166A1 (en) 2003-05-05 2004-11-11 Vulcan Chemicals A Business Group Of Vulcan Materials Company Method for producing 1,1,1,3-tetrachloropropane and other haloalkanes with iron catalyst
PL2231565T3 (pl) 2007-12-19 2014-08-29 Occidental Chem Co Sposoby wytwarzania chlorowanych węglowodorów
WO2010045104A2 (en) 2008-10-13 2010-04-22 Dow Global Technologies, Inc. Process for the production of chlorinated and/or fluorinated propenes
WO2011044447A2 (en) 2009-10-09 2011-04-14 Dow Global Technologies, Inc Process for the production of chlorinated and/or fluorinated propenes
CN101817721A (zh) * 2010-05-12 2010-09-01 天津市泰亨气体有限公司 甲烷氯化法生产氯甲烷的技术
JP6212035B2 (ja) 2011-05-31 2017-10-11 ブルー キューブ アイピー エルエルシー 塩素化プロペンの製造方法
US8722946B2 (en) 2011-06-03 2014-05-13 Honeywell International Inc. Method for avoiding the generation of by-products during the production of haloalkane compounds
CN103596908A (zh) 2011-06-08 2014-02-19 陶氏益农公司 生产氯化和/或氟化丙烯的方法
JP6166261B2 (ja) 2011-08-07 2017-07-19 ブルー キューブ アイピー エルエルシー 塩素化プロペンの製造方法
US9067855B2 (en) 2011-11-21 2015-06-30 Dow Global Technologies Llc Process for the production of chlorinated alkanes
US9199899B2 (en) 2011-12-02 2015-12-01 Blue Cube Ip Llc Process for the production of chlorinated alkanes
CA2856717A1 (en) 2011-12-02 2013-06-06 Dow Global Technologies Llc Process for the production of chlorinated alkanes
ES2874144T3 (es) 2016-07-05 2021-11-04 Occidental Chem Co Fotocloración de cloroformo a tetracloruro de carbono

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9169177B2 (en) * 2011-12-22 2015-10-27 Blue Cube Ip Llc Process for the production of tetrachloromethane

Also Published As

Publication number Publication date
JP2024069268A (ja) 2024-05-21
US10787405B2 (en) 2020-09-29
JP7695427B2 (ja) 2025-06-18
US20210009491A1 (en) 2021-01-14
PT3481797T (pt) 2021-05-13
MX2018016382A (es) 2020-08-03
JP7411330B2 (ja) 2024-01-11
EP3805188A1 (en) 2021-04-14
WO2018009459A1 (en) 2018-01-11
ES2874144T3 (es) 2021-11-04
JP2022050578A (ja) 2022-03-30
CN109415281A (zh) 2019-03-01
JP2019523243A (ja) 2019-08-22
JP7447159B2 (ja) 2024-03-11
CA3028445A1 (en) 2018-01-11
CN109415281B (zh) 2022-04-26
TW201811721A (zh) 2018-04-01
US12054444B2 (en) 2024-08-06
EP3481797B1 (en) 2021-03-31
EP3481797A1 (en) 2019-05-15
US20240391856A1 (en) 2024-11-28
CA3028445C (en) 2023-08-22
US20230202952A1 (en) 2023-06-29
US11584703B2 (en) 2023-02-21
US20190308918A1 (en) 2019-10-10

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