GB309834A - Process for the purification of sulphuric acid solutions of titanium sulphate - Google Patents

Process for the purification of sulphuric acid solutions of titanium sulphate

Info

Publication number
GB309834A
GB309834A GB11600/29A GB1160029A GB309834A GB 309834 A GB309834 A GB 309834A GB 11600/29 A GB11600/29 A GB 11600/29A GB 1160029 A GB1160029 A GB 1160029A GB 309834 A GB309834 A GB 309834A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
acid solutions
purification
titanium sulphate
filter cloth
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
GB11600/29A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB309834A publication Critical patent/GB309834A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)

Abstract

309,834. I. G. Farbenindustrie Akt.- Ges. April 13, 1928, [Convention date]. Void. [Published under Sect. 91 of the Acts]. Filtering-media.-Sulphuric acid solutions of titanium sulphate are purified from particles of unchanged one, carbon, and gangue by filtration through a filter cloth of nitrated cellulose. The solution must be free from trivalent titanium compounds, as the latter attack the filter cloth.
GB11600/29A 1928-04-13 1929-04-15 Process for the purification of sulphuric acid solutions of titanium sulphate Expired GB309834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE309834X 1928-04-13

Publications (1)

Publication Number Publication Date
GB309834A true GB309834A (en) 1930-02-20

Family

ID=6122117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11600/29A Expired GB309834A (en) 1928-04-13 1929-04-15 Process for the purification of sulphuric acid solutions of titanium sulphate

Country Status (1)

Country Link
GB (1) GB309834A (en)

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