FR669107A - Process for the regeneration of hydrochloric acid solutions used for iron pickling - Google Patents

Process for the regeneration of hydrochloric acid solutions used for iron pickling

Info

Publication number
FR669107A
FR669107A FR669107DA FR669107A FR 669107 A FR669107 A FR 669107A FR 669107D A FR669107D A FR 669107DA FR 669107 A FR669107 A FR 669107A
Authority
FR
France
Prior art keywords
regeneration
hydrochloric acid
acid solutions
solutions used
iron pickling
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
Augustin-Georges-Alb Charpy
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 filed Critical
Application granted granted Critical
Publication of FR669107A publication Critical patent/FR669107A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR669107D 1928-05-31 1928-05-31 Process for the regeneration of hydrochloric acid solutions used for iron pickling Expired FR669107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR669107T 1928-05-31

Publications (1)

Publication Number Publication Date
FR669107A true FR669107A (en) 1929-11-12

Family

ID=9015537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669107D Expired FR669107A (en) 1928-05-31 1928-05-31 Process for the regeneration of hydrochloric acid solutions used for iron pickling

Country Status (1)

Country Link
FR (1) FR669107A (en)

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