CA3028445C - Photochlorination of chloroform to carbon tetrachloride - Google Patents

Photochlorination of chloroform to carbon tetrachloride Download PDF

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Publication number
CA3028445C
CA3028445C CA3028445A CA3028445A CA3028445C CA 3028445 C CA3028445 C CA 3028445C CA 3028445 A CA3028445 A CA 3028445A CA 3028445 A CA3028445 A CA 3028445A CA 3028445 C CA3028445 C CA 3028445C
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CA
Canada
Prior art keywords
chloroform
reactor
carbon tetrachloride
reaction mixture
chlorine
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.)
Active
Application number
CA3028445A
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English (en)
French (fr)
Other versions
CA3028445A1 (en
Inventor
Robert L. Zeller
Darrell Hollis
Keith S. Kramer
Brian CALDERWOOD
Rodney L. Klausmeyer
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.)
Occidental Chemical Corp
Original Assignee
Occidental Chemical Corp
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.)
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Publication date
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Publication of CA3028445A1 publication Critical patent/CA3028445A1/en
Application granted granted Critical
Publication of CA3028445C publication Critical patent/CA3028445C/en
Active legal-status Critical Current
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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
    • C07C17/10—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)
CA3028445A 2016-07-05 2017-06-30 Photochlorination of chloroform to carbon tetrachloride Active CA3028445C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662358340P 2016-07-05 2016-07-05
US62/358,340 2016-07-05
PCT/US2017/040426 WO2018009459A1 (en) 2016-07-05 2017-06-30 Photochlorination of chloroform to carbon tetrachloride

Publications (2)

Publication Number Publication Date
CA3028445A1 CA3028445A1 (en) 2018-01-11
CA3028445C true CA3028445C (en) 2023-08-22

Family

ID=59485410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3028445A Active CA3028445C (en) 2016-07-05 2017-06-30 Photochlorination of chloroform to carbon tetrachloride

Country Status (10)

Country Link
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
CA3028445C (en) * 2016-07-05 2023-08-22 Occidental Chemical Corporation Photochlorination of chloroform to carbon tetrachloride
GB2575077A (en) 2018-06-28 2020-01-01 Domino Uk Ltd Stroke direction offset adjustment
EP3908564A4 (en) * 2019-01-10 2022-10-26 Occidental Chemical Corporation PHOTOCHLORATION OF CHLOROMETHANES TO CARBON TETRACHLOR
US11498046B2 (en) 2019-06-27 2022-11-15 Phoseon Technology, Inc. Method and system for tetrachloromethane synthesis

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1129165A (en) 1911-11-13 1915-02-23 Boehringer & Soehne Process of chlorinating.
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
SI2231565T1 (sl) 2007-12-19 2014-08-29 Occidental Chemical Corporation Postopki izdelave kloriranih ogljikovodikov
EP2349961B1 (en) 2008-10-13 2016-11-23 Blue Cube IP LLC 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
CA2837956C (en) 2011-06-08 2016-06-28 Dow Agrosciences, Llc Process for the production of chlorinated and/or fluorinated propenes
EP3366661A1 (en) 2011-08-07 2018-08-29 Blue Cube IP LLC Process for the production of chlorinated propenes
US9067855B2 (en) 2011-11-21 2015-06-30 Dow Global Technologies Llc Process for the production of chlorinated alkanes
EP2785670B1 (en) 2011-12-02 2017-10-25 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
CN110128239A (zh) 2011-12-22 2019-08-16 蓝立方知识产权有限责任公司 生产四氯甲烷的方法
CA3028445C (en) * 2016-07-05 2023-08-22 Occidental Chemical Corporation Photochlorination of chloroform to carbon tetrachloride

Also Published As

Publication number Publication date
TWI756239B (zh) 2022-03-01
CA3028445A1 (en) 2018-01-11
CN109415281B (zh) 2022-04-26
US10787405B2 (en) 2020-09-29
JP7411330B2 (ja) 2024-01-11
JP7695427B2 (ja) 2025-06-18
JP7447159B2 (ja) 2024-03-11
PT3481797T (pt) 2021-05-13
US20240391856A1 (en) 2024-11-28
CN109415281A (zh) 2019-03-01
ES2874144T3 (es) 2021-11-04
JP2022050578A (ja) 2022-03-30
US12054444B2 (en) 2024-08-06
EP3805188A1 (en) 2021-04-14
US20190308918A1 (en) 2019-10-10
JP2019523243A (ja) 2019-08-22
TW201811721A (zh) 2018-04-01
US20210009491A1 (en) 2021-01-14
MX2018016382A (es) 2020-08-03
US11584703B2 (en) 2023-02-21
JP2024069268A (ja) 2024-05-21
US20230202952A1 (en) 2023-06-29
WO2018009459A1 (en) 2018-01-11
EP3481797B1 (en) 2021-03-31
EP3481797A1 (en) 2019-05-15

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