GB146218A - Process for the production of a solid non hygroscopic iron-salt - Google Patents

Process for the production of a solid non hygroscopic iron-salt

Info

Publication number
GB146218A
GB146218A GB17453/20A GB1745320A GB146218A GB 146218 A GB146218 A GB 146218A GB 17453/20 A GB17453/20 A GB 17453/20A GB 1745320 A GB1745320 A GB 1745320A GB 146218 A GB146218 A GB 146218A
Authority
GB
United Kingdom
Prior art keywords
iron
salt
production
water
solid non
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
GB17453/20A
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
Publication of GB146218A publication Critical patent/GB146218A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The compound FeSO4Cl.6H2O which is suitable for tanning is obtained by boiling down its solution under reduced pressure, until the water content corresponds with the above formula and then cooling and, if necessary, inoculating. The solution may be obtained as described in the parent Specification or in any other manner so long as it contains iron, sulphate radical, and chlorine in the above proportions. Boiling down can be avoided by bringing together ferric chloride, ferric sulphate, and water or ferric chloride, sulphuric acid, and water in the correct proportions, hydrochloric acid being evolved in the second case.
GB17453/20A 1919-04-11 1920-06-26 Process for the production of a solid non hygroscopic iron-salt Expired GB146218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE146218X 1919-04-11

Publications (1)

Publication Number Publication Date
GB146218A true GB146218A (en) 1921-05-12

Family

ID=5671208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17453/20A Expired GB146218A (en) 1919-04-11 1920-06-26 Process for the production of a solid non hygroscopic iron-salt

Country Status (1)

Country Link
GB (1) GB146218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207201A (en) * 1977-03-11 1980-06-10 Kronos Titan Gmbh Process for the manufacture of an aqueous iron (III)-chloride-sulfate solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207201A (en) * 1977-03-11 1980-06-10 Kronos Titan Gmbh Process for the manufacture of an aqueous iron (III)-chloride-sulfate solution

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