GB263886A - Improvements in the manufacture of titanium compounds - Google Patents

Improvements in the manufacture of titanium compounds

Info

Publication number
GB263886A
GB263886A GB1687425A GB1687425A GB263886A GB 263886 A GB263886 A GB 263886A GB 1687425 A GB1687425 A GB 1687425A GB 1687425 A GB1687425 A GB 1687425A GB 263886 A GB263886 A GB 263886A
Authority
GB
United Kingdom
Prior art keywords
sulphate
salt
spence
tio2
crystallization
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
GB1687425A
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.)
Peter Spence and Sons Ltd
Original Assignee
Peter Spence and Sons Ltd
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 Peter Spence and Sons Ltd filed Critical Peter Spence and Sons Ltd
Priority to GB1687425A priority Critical patent/GB263886A/en
Publication of GB263886A publication Critical patent/GB263886A/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
    • C01G23/00—Compounds of titanium
    • C01G23/008—Titanium- and titanyl sulfate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

263,886. Spence & Sons, Ltd., P., Kirkham, A., and Spence, H. July 1, 1925. Titanyl sulphate, TiO.SO4H2O in fine granularform, is obtained by heating, preferably with .agitation, a titanium sulphate solution containing from 4 to 12 or more molecules of SO3 to each molecule of TiO2 at a specific gravity (tested cold) of 1.5 to 1.75 at a temperature of 90-130‹ C. or higher. The crystallization may be continued until the TiO2 in solution is reduced to about 0.5 per cent, when a less acid solution may be added so as to continue the process, provided that the above conditions are still observed. The salt is separated by decantation and washed with sulphuric acid, sulphates such as nitre cake, aluminium sulphate, pure titanium sulphate &c. The speed of crystallization may be increased by adding some of the previously-precipitated salt. The dried salt may be readilv mixed with desired substances such as oxalic acid or oxalates.
GB1687425A 1925-07-01 1925-07-01 Improvements in the manufacture of titanium compounds Expired GB263886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1687425A GB263886A (en) 1925-07-01 1925-07-01 Improvements in the manufacture of titanium compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1687425A GB263886A (en) 1925-07-01 1925-07-01 Improvements in the manufacture of titanium compounds

Publications (1)

Publication Number Publication Date
GB263886A true GB263886A (en) 1927-01-03

Family

ID=10085223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1687425A Expired GB263886A (en) 1925-07-01 1925-07-01 Improvements in the manufacture of titanium compounds

Country Status (1)

Country Link
GB (1) GB263886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852431A (en) * 1970-03-16 1974-12-03 D Motov Method of obtaining titanium tanning agent and its application for tanning hides, pelts and fur skins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852431A (en) * 1970-03-16 1974-12-03 D Motov Method of obtaining titanium tanning agent and its application for tanning hides, pelts and fur skins
US3938951A (en) * 1970-03-16 1976-02-17 Motov David L Method of obtaining titanium tanning agent and its application for tanning hides, pelts and fur skins

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