CA684939A - Concentrating hydrochloric acid - Google Patents

Concentrating hydrochloric acid

Info

Publication number: CA684939A
Authority: CA; Canada
Prior art keywords: hydrochloric acid; concentrating hydrochloric; concentrating; acid; hydrochloric
Prior art date: 1964-04-21
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

CA684939A

Inventor

Kunzer Werner

Kolbe Ernst

Brandmair Franz

Krautmann Hans

Hengst Konrad

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.)

Hoechst AG

Original Assignee

Farbwerke Hoechst AG

Publication date

1964-04-21

1964-04-21 Application granted granted Critical

1964-04-21 Publication of CA684939A publication Critical patent/CA684939A/en

Status 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)

CA684939A Concentrating hydrochloric acid Expired CA684939A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA684939T

Publications (1)

Publication Number	Publication Date
CA684939A true CA684939A (en)	1964-04-21

Family

ID=210765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA684939A Expired CA684939A (en)			Concentrating hydrochloric acid

Country Status (1)

Country	Link
CA (1)	CA684939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2501519A1 (en) *	1981-03-16	1982-09-17	Bofors Ab	QUARTZ TUBE METHOD AND APPARATUS FOR CONCENTRATING MINERAL ACIDS, IN PARTICULAR SULFURIC ACID

0
- CA CA684939A patent/CA684939A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2501519A1 (en) *	1981-03-16	1982-09-17	Bofors Ab	QUARTZ TUBE METHOD AND APPARATUS FOR CONCENTRATING MINERAL ACIDS, IN PARTICULAR SULFURIC ACID
US4440595A (en) *	1981-03-16	1984-04-03	Aktiebolaget Bofors	Apparatus for concentrating mineral acids

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