GB191423288A - Process for the Production of Chlorine and Sulphates from Chlorides. - Google Patents

Process for the Production of Chlorine and Sulphates from Chlorides.

Info

Publication number
GB191423288A
GB191423288A GB191423288DA GB191423288A GB 191423288 A GB191423288 A GB 191423288A GB 191423288D A GB191423288D A GB 191423288DA GB 191423288 A GB191423288 A GB 191423288A
Authority
GB
United Kingdom
Prior art keywords
chlorine
chlorides
production
point
chloride
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
Inventor
Bergius Friedrich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191423288A publication Critical patent/GB191423288A/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
    • C01B7/03—Preparation from chlorides

Abstract

23,288. Berguis, F. Nov. 29, 1913, [Convention date]. Void. [Published under Section 91 of the Act.] Chlorine.-In the production of alkali sulphates and chlorine by treating chlorides with sulphurous acid and air or oxygen, the temperature of the salt mixture is kept below its melting-point which varies during the process, the lowest point being the eutectic point (about 623‹ C.) when about equimoelcular proportions of chloride and sulphate are present. The chloride is preferably powdered and may be treated in an inclined rotary tube, no external heat being required except to heat the end at which the hot gases enter to about 500‹ C. to start the operation. The temperature is regulated by regulating the rate of flow of the gases. Specification 15,152/99 is referred to.
GB191423288D 1913-11-29 1914-11-30 Process for the Production of Chlorine and Sulphates from Chlorides. Expired GB191423288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE506621X 1913-11-29

Publications (1)

Publication Number Publication Date
GB191423288A true GB191423288A (en) 1915-11-30

Family

ID=6546599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191423288D Expired GB191423288A (en) 1913-11-29 1914-11-30 Process for the Production of Chlorine and Sulphates from Chlorides.

Country Status (3)

Country Link
DE (1) DE299034C (en)
FR (1) FR506621A (en)
GB (1) GB191423288A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778501A1 (en) * 1995-12-04 1997-06-11 Mitsubishi Chemical Corporation Charge controlling agent for electrostatic image development, and toner and charge-imparting material employing it
ITMI20012430A1 (en) 2001-11-19 2003-05-19 Isagro Spa COMPOSITIONS BASED ON COPPER SALTS COPPER SALTS AND THEIR USE FOR THE CONTROL OF PHYTOPATHOGENES

Also Published As

Publication number Publication date
FR506621A (en) 1920-08-26
DE299034C (en) 1919-08-23

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