FR580815A - Process for obtaining hydrochloric acid free from arsenic - Google Patents

Process for obtaining hydrochloric acid free from arsenic

Info

Publication number
FR580815A
FR580815A FR580815DA FR580815A FR 580815 A FR580815 A FR 580815A FR 580815D A FR580815D A FR 580815DA FR 580815 A FR580815 A FR 580815A
Authority
FR
France
Prior art keywords
arsenic
hydrochloric acid
acid free
obtaining hydrochloric
obtaining
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Erwin Schmidt
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.)
CHEMISCHE PRODUKTION M B H GES
Original Assignee
CHEMISCHE PRODUKTION M B H GES
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 CHEMISCHE PRODUKTION M B H GES filed Critical CHEMISCHE PRODUKTION M B H GES
Application granted granted Critical
Publication of FR580815A publication Critical patent/FR580815A/en
Expired 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
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
    • C01B7/0725—Purification ; Separation of hydrogen chloride by adsorption by active carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
FR580815D 1923-05-14 1924-04-28 Process for obtaining hydrochloric acid free from arsenic Expired FR580815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE216129X 1923-05-14

Publications (1)

Publication Number Publication Date
FR580815A true FR580815A (en) 1924-11-17

Family

ID=5827586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580815D Expired FR580815A (en) 1923-05-14 1924-04-28 Process for obtaining hydrochloric acid free from arsenic

Country Status (3)

Country Link
FR (1) FR580815A (en)
GB (1) GB216129A (en)
NL (1) NL15993C (en)

Also Published As

Publication number Publication date
NL15993C (en)
GB216129A (en) 1924-11-20

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