BR7602247A - Aperfeicoamento em processo para a recuperacao do cloreto de hidrogenio de fluxo gasoso - Google Patents

Aperfeicoamento em processo para a recuperacao do cloreto de hidrogenio de fluxo gasoso

Info

Publication number
BR7602247A
BR7602247A BR7602247A BR7602247A BR7602247A BR 7602247 A BR7602247 A BR 7602247A BR 7602247 A BR7602247 A BR 7602247A BR 7602247 A BR7602247 A BR 7602247A BR 7602247 A BR7602247 A BR 7602247A
Authority
BR
Brazil
Prior art keywords
processing
gas flow
hydrogen chloride
chloride recovery
flow hydrogen
Prior art date
Application number
BR7602247A
Other languages
English (en)
Inventor
J Loyless
Original Assignee
Vulcan Materials Co
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 Vulcan Materials Co filed Critical Vulcan Materials Co
Publication of BR7602247A publication Critical patent/BR7602247A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/921—Chlorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7602247A 1975-04-15 1976-04-13 Aperfeicoamento em processo para a recuperacao do cloreto de hidrogenio de fluxo gasoso BR7602247A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/568,242 US4010017A (en) 1975-04-15 1975-04-15 Recovery of hydrogen chloride from chlorinated hydrocarbons such as chloromethanes

Publications (1)

Publication Number Publication Date
BR7602247A true BR7602247A (pt) 1976-10-12

Family

ID=24270511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602247A BR7602247A (pt) 1975-04-15 1976-04-13 Aperfeicoamento em processo para a recuperacao do cloreto de hidrogenio de fluxo gasoso

Country Status (9)

Country Link
US (1) US4010017A (pt)
JP (1) JPS51126996A (pt)
AU (1) AU503795B2 (pt)
BR (1) BR7602247A (pt)
CA (1) CA1044591A (pt)
DE (1) DE2610851A1 (pt)
FR (1) FR2307782A1 (pt)
GB (1) GB1508248A (pt)
NL (1) NL7603444A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307260A (en) * 1979-12-06 1981-12-22 The Dow Chemical Company Drying alkyl halides
US4373942A (en) * 1981-02-09 1983-02-15 Pennwalt Corporation Chlorocarbon and halogen recovery from vent gas stream
DE3207887A1 (de) * 1982-03-05 1983-09-15 Chemische Werke Hüls AG, 4370 Marl Verfahren zur reinigung von salzsaeuren
DE3832804A1 (de) * 1988-09-28 1990-03-29 Hoechst Ag Verfahren zur herstellung von aox-armer, chlorfreier salzsaeure
US5827492A (en) * 1993-01-28 1998-10-27 E. I. Du Pont De Nemours And Company Hydrogen chloride purification process
US6719957B2 (en) * 2002-04-17 2004-04-13 Bayer Corporation Process for purification of anhydrous hydrogen chloride gas
WO2012166393A1 (en) 2011-05-31 2012-12-06 Dow Global Technologies, Llc Process for the production of chlorinated propenes
JP6068471B2 (ja) 2011-08-07 2017-01-25 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
WO2013022676A1 (en) 2011-08-07 2013-02-14 Dow Global Technologies, Llc Process for the production of chlorinated propenes
CA2893841C (en) 2012-12-18 2018-07-24 Dow Global Technologies Llc Process for the production of chlorinated propenes
CN107141194B (zh) * 2017-05-26 2023-07-28 湖北泰盛化工有限公司 一种联合生产酸甲醇、氯甲烷的设备及工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490454A (en) * 1946-06-20 1949-12-06 Du Pont Process for the recovery of hydrogen chloride from off-gas
FR965372A (pt) * 1946-11-19 1950-09-11
US2472610A (en) * 1947-11-17 1949-06-07 Shell Dev Distillation of olefin-hydrogen chloride mixtures
NL129282C (pt) * 1963-10-21
FR1417388A (fr) * 1963-10-21 1965-11-12 Hooker Chemical Corp Purification de l'acide chlorhydrique
DE2143994A1 (de) * 1971-09-02 1973-03-15 Bayer Ag Verfahren zur reinigung von chlorwasserstoff

Also Published As

Publication number Publication date
DE2610851A1 (de) 1976-10-28
NL7603444A (nl) 1976-10-19
AU1215976A (en) 1977-09-22
FR2307782A1 (fr) 1976-11-12
AU503795B2 (en) 1979-09-20
JPS51126996A (en) 1976-11-05
US4010017A (en) 1977-03-01
GB1508248A (en) 1978-04-19
CA1044591A (en) 1978-12-19

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