FR2311749A1 - Procede de purification de gaz chlorhydrique brut - Google Patents

Procede de purification de gaz chlorhydrique brut

Info

Publication number
FR2311749A1
FR2311749A1 FR7615275A FR7615275A FR2311749A1 FR 2311749 A1 FR2311749 A1 FR 2311749A1 FR 7615275 A FR7615275 A FR 7615275A FR 7615275 A FR7615275 A FR 7615275A FR 2311749 A1 FR2311749 A1 FR 2311749A1
Authority
FR
France
Prior art keywords
gas purification
purification process
hydrochloric gas
crude hydrochloric
crude
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.)
Granted
Application number
FR7615275A
Other languages
English (en)
Other versions
FR2311749B1 (fr
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2311749A1 publication Critical patent/FR2311749A1/fr
Application granted granted Critical
Publication of FR2311749B1 publication Critical patent/FR2311749B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7615275A 1975-05-20 1976-05-20 Procede de purification de gaz chlorhydrique brut Granted FR2311749A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2522286A DE2522286C3 (de) 1975-05-20 1975-05-20 Verfahren zur Reinigung von Rohchlorwasserstoff

Publications (2)

Publication Number Publication Date
FR2311749A1 true FR2311749A1 (fr) 1976-12-17
FR2311749B1 FR2311749B1 (fr) 1981-08-21

Family

ID=5946965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615275A Granted FR2311749A1 (fr) 1975-05-20 1976-05-20 Procede de purification de gaz chlorhydrique brut

Country Status (11)

Country Link
US (1) US4003723A (fr)
JP (1) JPS5842125B2 (fr)
BE (1) BE841977A (fr)
CA (1) CA1068077A (fr)
CH (1) CH601098A5 (fr)
DE (1) DE2522286C3 (fr)
FR (1) FR2311749A1 (fr)
GB (1) GB1481405A (fr)
IT (1) IT1061295B (fr)
NL (1) NL186854C (fr)
SE (1) SE412221B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561969A (en) * 1984-09-28 1985-12-31 The United States Of America As Represented By The United States Department Of Energy Method for removing chlorine compounds from hydrocarbon mixtures
DE3526801A1 (de) * 1985-07-26 1987-02-05 Hoechst Ag Verfahren zur reinigung von chlorwasserstoffgas
JPH0742085B2 (ja) * 1986-08-20 1995-05-10 ダイセル化学工業株式会社 塩化水素ガスの精製方法
FR2694001B1 (fr) * 1992-07-23 1994-09-02 Atochem Elf Sa Procédé de synthèse d'acide chloracétique dans lequel on purifie l'acide chlorhydrique sous produit.
US5938820A (en) * 1996-06-27 1999-08-17 Cmi-Schneible Company Air and gas scrubber using recycled water mixture
WO2001012541A1 (fr) * 1999-08-17 2001-02-22 The Dow Chemical Company Production de chlorure d'hydrogene anhydre a partir de matieres chlorees de produits derives ou de dechets
GB0207284D0 (en) * 2002-03-27 2002-05-08 Boc Group Plc Semiconductor exhaust gas treatment
JP4079432B2 (ja) * 2003-10-30 2008-04-23 本田技研工業株式会社 エンジン駆動作業機の始動・停止装置
US8415509B2 (en) * 2003-11-20 2013-04-09 Solvay (Societe Anonyme) Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel
BRPI0610744A2 (pt) * 2005-05-20 2012-10-30 Solvay processo de fabricação de uma cloridrina
MY177112A (en) * 2005-05-20 2020-09-07 Solvay Process for preparing a chlorohydrin in corrosion-resistant apparatus
TWI318622B (en) * 2005-11-08 2009-12-21 Solvay Process for the manufacture of dichloropropanol by chlorination of glycerol
US8124814B2 (en) * 2006-06-14 2012-02-28 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
US20100032617A1 (en) * 2007-02-20 2010-02-11 Solvay (Societe Anonyme) Process for manufacturing epichlorohydrin
FR2913421B1 (fr) * 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
TW200911740A (en) 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TWI500609B (zh) * 2007-06-12 2015-09-21 Solvay 含有環氧氯丙烷的產品，其製備及其不同應用中的用途
TW200911693A (en) * 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
KR20100089835A (ko) * 2007-10-02 2010-08-12 솔베이(소시에떼아노님) 용기의 내부식성 향상을 위한 실리콘-함유 조성물의 용도
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) * 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
WO2009121853A1 (fr) 2008-04-03 2009-10-08 Solvay (Société Anonyme) Composition comprenant du glycérol, son procédé d'obtention et son utilisation dans la fabrication de dichloropropanol
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
FR2939434B1 (fr) * 2008-12-08 2012-05-18 Solvay Procede de traitement de glycerol.
EP2621911A1 (fr) 2010-09-30 2013-08-07 Solvay Sa Dérivé d'épichlorhydrine d'origine naturelle
AU2016240368B2 (en) 2015-03-30 2020-03-05 Akzo Nobel Chemicals International B.V. Method for recovering HCI from a HCI containing gas stream
CN104826364B (zh) * 2015-04-15 2016-07-06 聊城市鲁西化工工程设计有限责任公司 一种空气吹除法用废硫酸脱氯塔及废硫酸氯气脱除方法
DE112020005549T5 (de) * 2019-11-13 2022-08-25 Tokuyama Corporation Verfahren zur Dehydratisierung von Chlorwasserstoff
CN111099559A (zh) * 2020-03-20 2020-05-05 河南心连心深冷能源股份有限公司 一种利用硫基复合肥废酸制取氯化氢的装置以及制取方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558011A (en) * 1947-01-29 1951-06-26 Pennsylvania Salt Mfg Co Recovery of hydrochloric acid
GB928179A (en) * 1959-12-07 1963-06-06 Uddeholms Ab Method of washing effluent gases from chlorination of acetic acid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558011A (en) * 1947-01-29 1951-06-26 Pennsylvania Salt Mfg Co Recovery of hydrochloric acid
GB928179A (en) * 1959-12-07 1963-06-06 Uddeholms Ab Method of washing effluent gases from chlorination of acetic acid

Also Published As

Publication number Publication date
GB1481405A (en) 1977-07-27
CH601098A5 (fr) 1978-06-30
DE2522286A1 (de) 1976-11-25
NL186854C (nl) 1991-03-18
SE7602711L (sv) 1976-11-21
US4003723A (en) 1977-01-18
DE2522286B2 (de) 1977-09-01
JPS51143596A (en) 1976-12-09
SE412221B (sv) 1980-02-25
NL7605300A (nl) 1976-11-23
BE841977A (fr) 1976-11-19
NL186854B (nl) 1990-10-16
IT1061295B (it) 1983-02-28
CA1068077A (fr) 1979-12-18
FR2311749B1 (fr) 1981-08-21
JPS5842125B2 (ja) 1983-09-17
DE2522286C3 (de) 1978-05-18

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