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
Other languages
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
Application filed by Occidental Chemical Corp filed Critical Occidental Chemical Corp
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
Anticipated expiration legal-status Critical

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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) EP3805188A1 (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
WO2020146722A1 (en) * 2019-01-10 2020-07-16 Occidental Chemical Corporation Photochlorination of partially-chlorinated chloromethanes to carbon tetrachloride
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
NL120429C (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
DK2231565T3 (da) 2007-12-19 2014-05-26 Occidental Chem Co Fremgangsmåder til fremstilling af clorerede carbonhydrider
BRPI0914033A2 (pt) 2008-10-13 2015-11-03 Dow Global Technologies Inc processo de uma etapa para a produção de de propenos clorados e fluorados e processo para preparar 2,3,3,3- tetrafluorprop-1 eno( 1,3,3,3- tetrafluorprop-1 eno (hfo-123ze)
KR20120093857A (ko) 2009-10-09 2012-08-23 다우 글로벌 테크놀로지스 엘엘씨 염화 및/또는 불화 프로펜의 제조 방법
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
CA2836493A1 (en) 2011-05-31 2012-12-06 Max Markus Tirtowidjojo Process for the production of chlorinated propenes
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
ES2721451T3 (es) 2011-06-08 2019-07-31 Dow Agrosciences Llc Procedimiento para la producción de propenos clorados y/o fluorados
EP2739595B1 (en) 2011-08-07 2018-12-12 Blue Cube IP LLC Process for the production of chlorinated propenes
CA2856271A1 (en) 2011-11-21 2013-05-30 Dow Global Technologies Llc Process for the production of chlorinated alkanes
IN2014CN04029A (enExample) 2011-12-02 2015-10-23 Dow Global Technologies Llc
JP6059246B2 (ja) 2011-12-02 2017-01-11 ブルー キューブ アイピー エルエルシー 塩素化アルカンの製造方法
EP2794528B1 (en) 2011-12-22 2020-02-26 Blue Cube IP LLC Process for the production of tetrachloromethane
ES2874144T3 (es) 2016-07-05 2021-11-04 Occidental Chem Co Fotocloración de cloroformo a tetracloruro de carbono

Also Published As

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

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