CH363331A - Process for the recovery and concentration of hydrochloric acid from hydrogen chloride-water vapors - Google Patents

Process for the recovery and concentration of hydrochloric acid from hydrogen chloride-water vapors

Info

Publication number
CH363331A
CH363331A CH3772556A CH3772556A CH363331A CH 363331 A CH363331 A CH 363331A CH 3772556 A CH3772556 A CH 3772556A CH 3772556 A CH3772556 A CH 3772556A CH 363331 A CH363331 A CH 363331A
Authority
CH
Switzerland
Prior art keywords
recovery
concentration
hydrochloric acid
hydrogen chloride
water vapors
Prior art date
Application number
CH3772556A
Other languages
German (de)
Inventor
Theodor Dr Riehm
Original Assignee
Udic Societe Anonyme
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 Udic Societe Anonyme filed Critical Udic Societe Anonyme
Publication of CH363331A publication Critical patent/CH363331A/en

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
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0712—Purification ; Separation of hydrogen chloride by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH3772556A 1955-11-18 1956-09-24 Process for the recovery and concentration of hydrochloric acid from hydrogen chloride-water vapors CH363331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC12117A DE1024063B (en) 1955-11-18 1955-11-18 Process for the recovery and concentration of hydrochloric acid from hydrogen chloride-water vapors

Publications (1)

Publication Number Publication Date
CH363331A true CH363331A (en) 1962-07-31

Family

ID=7015135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3772556A CH363331A (en) 1955-11-18 1956-09-24 Process for the recovery and concentration of hydrochloric acid from hydrogen chloride-water vapors

Country Status (3)

Country Link
CH (1) CH363331A (en)
DE (1) DE1024063B (en)
FR (1) FR1162675A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5374782B2 (en) * 2008-12-03 2013-12-25 住友化学株式会社 Purification method of hydrochloric acid

Also Published As

Publication number Publication date
DE1024063B (en) 1958-02-13
FR1162675A (en) 1958-09-16

Similar Documents

Publication Publication Date Title
CH365705A (en) Process and apparatus for the removal of gaseous halides and / or hydrogen halides
CH417543A (en) Process for the production of rods from semiconductor substance
CH367499A (en) Process for the production of organomagnesium chlorides
CH412810A (en) Process for the selective removal of hydrogen sulfide from gases
CH402421A (en) Process for the production of polybutadienes
CH363331A (en) Process for the recovery and concentration of hydrochloric acid from hydrogen chloride-water vapors
CH420079A (en) Process for concentrating hydrochloric acid from gases containing hydrogen chloride and installation for carrying out the process
CH374377A (en) Process and device for the continuous cleaning of gases
AT253347B (en) Process for removing hydrogen chloride from gases
CH357387A (en) Process and apparatus for the production of urea
CH366746A (en) Process for the production of printing forms and their use
CH391670A (en) Process for enriching a hydrogen-containing gas stream with hydrogen or for obtaining a stream of pure hydrogen from a hydrogen-containing gas stream and apparatus for carrying out the process
CH420489A (en) Process for purifying crude streptokinase
CH374975A (en) Process and device for the production of hydrochloric acid from gases containing hydrogen chloride
AT198244B (en) Process for the separation and recovery of carbonic acid from carbonated gas mixtures
CH381223A (en) Process for the production of cyclohexanone from cyclohexylamine
AT196846B (en) Process for the production of gas mixtures containing hydrogen and carbon oxide
CH378039A (en) Process for the production of moldings from polyethylene and carbon black
CH390296A (en) Process for the separation of gas mixtures and device for carrying out the process
CH380284A (en) Process for pumping off gases and vapors by sorption and apparatus for carrying out this process
CH378866A (en) Process for the extraction of lithium sulfate from lithium ores
AT191910B (en) Process for the adsorption of glycols from liquid hydrocarbons
CH358070A (en) Process for the enrichment of isotopes
CH369114A (en) Process for removing soot from gases
AT219756B (en) Method and device for the cyclical production of gas similar to town gas from liquid gas