IT7950043A0 - Procedimento per separare acido cloridrico ed acido bromidrico - Google Patents

Procedimento per separare acido cloridrico ed acido bromidrico

Info

Publication number
IT7950043A0
IT7950043A0 IT7950043A IT5004379A IT7950043A0 IT 7950043 A0 IT7950043 A0 IT 7950043A0 IT 7950043 A IT7950043 A IT 7950043A IT 5004379 A IT5004379 A IT 5004379A IT 7950043 A0 IT7950043 A0 IT 7950043A0
Authority
IT
Italy
Prior art keywords
acid
bromydric
procedure
hydrochloric acid
separating hydrochloric
Prior art date
Application number
IT7950043A
Other languages
English (en)
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of IT7950043A0 publication Critical patent/IT7950043A0/it

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
    • C01B7/09—Bromine; Hydrogen bromide
    • C01B7/093—Hydrogen bromide
    • 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
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
IT7950043A 1978-08-21 1979-08-14 Procedimento per separare acido cloridrico ed acido bromidrico IT7950043A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2836580A DE2836580C3 (de) 1978-08-21 1978-08-21 Verfahren zur Trennung von Chlorwasserstoff und Bromwasserstoff

Publications (1)

Publication Number Publication Date
IT7950043A0 true IT7950043A0 (it) 1979-08-14

Family

ID=6047588

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7950043A IT7950043A0 (it) 1978-08-21 1979-08-14 Procedimento per separare acido cloridrico ed acido bromidrico

Country Status (11)

Country Link
US (1) US4254092A (it)
EP (1) EP0008330B1 (it)
JP (1) JPS5532795A (it)
BE (1) BE878329A (it)
DE (1) DE2836580C3 (it)
FR (1) FR2434115A1 (it)
GB (1) GB2030554B (it)
IL (1) IL58075A (it)
IT (1) IT7950043A0 (it)
NL (1) NL7906300A (it)
SU (1) SU990078A3 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0823050B2 (ja) * 1984-05-18 1996-03-06 日立電線株式会社 ボンディングワイヤ用銅素材の製造方法
JPS6455394A (en) * 1987-08-26 1989-03-02 Nippon Mining Co Production of high-purity electrolytic copper
US4830846A (en) * 1988-01-29 1989-05-16 The Dow Chemical Company Separation process for anhydrous HCl and HBr by thermal cleavage
NO179243B1 (no) * 1994-06-03 1996-09-23 Polymers Holding As Fremgangsmate for a fjerne uonsket farge fra saltsyre, samt anvendelse av hydroksylaminhydroklorid for a fjerne uonsket farge fra saltsyre
JP2875480B2 (ja) * 1994-09-14 1999-03-31 日本エア・リキード株式会社 高純度臭化水素精製方法及び装置
DE10160598A1 (de) * 2001-12-10 2003-06-12 Basf Ag Verfahren zur Herstellung von weitgehend HBr-freiem HCI-Gas und weitgehend HBr-freier wäßriger HCI-Lösung
DE102004044592A1 (de) * 2004-09-13 2006-03-30 Basf Ag Verfahren zur Trennung von Chlorwasserstoff und Phosgen
KR100929472B1 (ko) 2005-10-14 2009-12-02 카네카 코포레이션 염소 가스, 차아염소산 나트륨 수용액 및 액체 염소의 제조방법
US8572194B2 (en) * 2011-06-10 2013-10-29 Microsoft Corporation Selective linking of message accounts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873994C (de) * 1942-01-11 1953-04-20 Basf Ag Verfahren zur Herstellung von Halogenwasserstoffloesungen
DE886893C (de) * 1942-03-28 1953-08-17 Basf Ag Verfahren zur Herstellung von Halogenwasserstoffloesungen
US2520947A (en) * 1946-04-08 1950-09-05 Phillips Petroleum Co Recovery of hydrogen halides
US3210913A (en) * 1962-05-09 1965-10-12 Du Pont Method for the separation of cof and hci
FR1425294A (fr) * 1964-08-17 1966-01-24 Commissariat Energie Atomique Procédé de purification et de décontamination de solvant organique
US3445188A (en) * 1967-04-18 1969-05-20 Monsanto Co Preparation of hydrogen bromide
DE1667537A1 (de) * 1968-03-09 1971-06-16 Gewerk Victor Chem Werke Verfahren zur Gewinnung von hochprozentigen und weitgehend von Verunreinigungen freinen Wasserstoffsaeuren der Halogene
US3536593A (en) * 1968-09-25 1970-10-27 Gulf Research Development Co Process for separating hydrocarbons from amines by conversion to amine salts and azeotrope distillation
DE2633640C3 (de) * 1976-07-27 1979-03-15 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Gewinnung von gasförmigem Chlorwasserstoff aus verdünnter wäBriger Salzsäure
DE2805933C2 (de) * 1978-02-13 1980-04-30 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Abspaltung von Chlorwasserstoff aus Lösungen von Aminhydrochloriden

Also Published As

Publication number Publication date
IL58075A0 (en) 1979-12-30
DE2836580B2 (de) 1980-12-18
IL58075A (en) 1983-06-15
GB2030554B (en) 1982-09-22
EP0008330B1 (de) 1981-05-20
EP0008330A1 (de) 1980-03-05
SU990078A3 (ru) 1983-01-15
BE878329A (fr) 1980-02-20
DE2836580C3 (de) 1981-11-05
US4254092A (en) 1981-03-03
JPS5532795A (en) 1980-03-07
FR2434115A1 (fr) 1980-03-21
GB2030554A (en) 1980-04-10
DE2836580A1 (de) 1980-02-28
NL7906300A (nl) 1980-02-25

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