FR537206A - Chemically pure hydrochloric acid manufacturing process - Google Patents

Chemically pure hydrochloric acid manufacturing process

Info

Publication number
FR537206A
FR537206A FR537206DA FR537206A FR 537206 A FR537206 A FR 537206A FR 537206D A FR537206D A FR 537206DA FR 537206 A FR537206 A FR 537206A
Authority
FR
France
Prior art keywords
hydrochloric acid
manufacturing process
chemically pure
acid manufacturing
pure hydrochloric
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)
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.)
RHEINISCH NASSAUISCHE BERGWERK
Original Assignee
RHEINISCH NASSAUISCHE BERGWERK
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 RHEINISCH NASSAUISCHE BERGWERK filed Critical RHEINISCH NASSAUISCHE BERGWERK
Application granted granted Critical
Publication of FR537206A publication Critical patent/FR537206A/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
    • C01B7/0712—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)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR537206D 1920-08-17 1921-06-20 Chemically pure hydrochloric acid manufacturing process Expired FR537206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE345562T 1920-08-17

Publications (1)

Publication Number Publication Date
FR537206A true FR537206A (en) 1922-05-18

Family

ID=33459964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537206D Expired FR537206A (en) 1920-08-17 1921-06-20 Chemically pure hydrochloric acid manufacturing process

Country Status (3)

Country Link
DE (1) DE345562C (en)
FR (1) FR537206A (en)
GB (1) GB167752A (en)

Also Published As

Publication number Publication date
DE345562C (en) 1921-12-14
GB167752A (en) 1922-11-02

Similar Documents

Publication Publication Date Title
FR537206A (en) Chemically pure hydrochloric acid manufacturing process
FR514936A (en) Hydrochloric acid manufacturing process
FR536377A (en) Synthetic hydrochloric acid manufacturing process
FR511003A (en) Sulfuric acid manufacturing process
FR611857A (en) Pure hydrochloric acid manufacturing process
FR30237E (en) Process for the manufacture of a chemically pure hydrochloric acid
FR527938A (en) Large section electrodes manufacturing process
FR564963A (en) Process for the manufacture of a chemically pure hydrochloric acid
FR570496A (en) Sulfuric acid manufacturing process
FR527374A (en) Manufacturing process of boric acid starting from sodium pentaborate
FR577830A (en) Sulfuric acid manufacturing process
FR536274A (en) Manufacturing process of the concentrated hydriodic acid solution
FR600279A (en) Acetylsalicylic acid manufacturing process
FR525721A (en) Manufacturing process of the sodium salt of argenti thioglycolic acid
FR38577E (en) Acetic acid manufacturing process
FR590792A (en) Contact manufacturing process for sulfuric acid
FR618560A (en) Sulfuric acid manufacturing process
FR605273A (en) Sulfuric acid manufacturing process
FR627216A (en) Sulfuric acid manufacturing process
FR599080A (en) Manufacturing process of hydrofluoric acid
FR529201A (en) Manufacturing process for potassium sulphate and hydrochloric acid
FR521988A (en) Manufacturing process of trinitroresorcin
FR523587A (en) Ammonia soda manufacturing process
FR589747A (en) Manufacturing process of pure magnesium basic carbonate with recovery of pure carbonic acid
FR526843A (en) Soft nougat manufacturing process