FR1451629A - Process for removing small amounts of hydrofluoric acid from hydrochloric acid - Google Patents

Process for removing small amounts of hydrofluoric acid from hydrochloric acid

Info

Publication number
FR1451629A
FR1451629A FR33669A FR33669A FR1451629A FR 1451629 A FR1451629 A FR 1451629A FR 33669 A FR33669 A FR 33669A FR 33669 A FR33669 A FR 33669A FR 1451629 A FR1451629 A FR 1451629A
Authority
FR
France
Prior art keywords
small amounts
removing small
acid
hydrochloric acid
hydrofluoric acid
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
FR33669A
Other languages
French (fr)
Inventor
Richard Kaiser
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to FR33669A priority Critical patent/FR1451629A/en
Application granted granted Critical
Publication of FR1451629A publication Critical patent/FR1451629A/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)
FR33669A 1964-10-06 1965-10-04 Process for removing small amounts of hydrofluoric acid from hydrochloric acid Expired FR1451629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33669A FR1451629A (en) 1964-10-06 1965-10-04 Process for removing small amounts of hydrofluoric acid from hydrochloric acid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0045573 1964-10-06
FR33669A FR1451629A (en) 1964-10-06 1965-10-04 Process for removing small amounts of hydrofluoric acid from hydrochloric acid

Publications (1)

Publication Number Publication Date
FR1451629A true FR1451629A (en) 1966-01-07

Family

ID=25971985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33669A Expired FR1451629A (en) 1964-10-06 1965-10-04 Process for removing small amounts of hydrofluoric acid from hydrochloric acid

Country Status (1)

Country Link
FR (1) FR1451629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009214A (en) * 1975-04-25 1977-02-22 The Lummus Company Separation of hydrogen fluoride from hydrogen chloride gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009214A (en) * 1975-04-25 1977-02-22 The Lummus Company Separation of hydrogen fluoride from hydrogen chloride gas

Similar Documents

Publication Publication Date Title
FR1451923A (en) Process for the manufacture of sulfuric acid
FR1448032A (en) Process for the production of trans-4-aminomethyl-cyclohexane-1-carboxylic acid
CH416605A (en) Process for the manufacture of an ester of trans-chrysanthemum acid
FR1457319A (en) Purification process for 7-aminocephalosporanic acid
FR1451629A (en) Process for removing small amounts of hydrofluoric acid from hydrochloric acid
BE615697A (en) Process for the production of acrylic acid compounds
FR1461030A (en) Process for the preparation of l-glutamic acid
FR87306E (en) Process for obtaining sorbic acid
FR1514921A (en) Process for the production of hydrofluoric acid from fluosilicic acid
FR1387407A (en) Process for removing sulfurous acid from hydrochloric acid
FR1429096A (en) Process for obtaining free sulfuric acid from ammonium bisulfate
CH442341A (en) Process for the preparation of epsilonaminocapronic acid
FR1355247A (en) Process for the production of dl-glutamic acid from alpha-hydroxyglutaronitrile
FR1423579A (en) Process for the production of epsilon-cyanocaproic acid
FR1476404A (en) Process for the preparation of hydrofluoric acid substantially free of sulfuric acid
FR1542051A (en) Process for recovering chemical compounds from lignosulfonic acid
FR1462605A (en) Process for preparing sulfamic acid
FR1543775A (en) Advanced process for the manufacture of hydrochloric acid
FR1547065A (en) Process for the catalytic production of chlorine from hydrochloric acid
FR1435567A (en) Process for the production of 3-5-dichloroanthranilic acid or 3-5-dibromoanthranilic acid
FR1448087A (en) Process for the preparation of trans-4-aminomethylcyclohexane-1-carboxylic acid
FR1437138A (en) Process for making chemically pure sulfuric acid
FR1395951A (en) Chemical process for the preparation of acrylic acid
FR1341674A (en) Process for crystallization of terephthalic acid from aqueous solutions
FR1264314A (en) Process for the recovery of 6-aminopenicillanic acid from aqueous solutions