NL7601292A - METHOD FOR THE FILTRATION OF HYDROLYSESUS PENSIONS FROM TITANIOXIDE. - Google Patents

METHOD FOR THE FILTRATION OF HYDROLYSESUS PENSIONS FROM TITANIOXIDE.

Info

Publication number
NL7601292A
NL7601292A NL7601292A NL7601292A NL7601292A NL 7601292 A NL7601292 A NL 7601292A NL 7601292 A NL7601292 A NL 7601292A NL 7601292 A NL7601292 A NL 7601292A NL 7601292 A NL7601292 A NL 7601292A
Authority
NL
Netherlands
Prior art keywords
titanioxide
hydrolysesus
pensions
filtration
hydrolysesus pensions
Prior art date
Application number
NL7601292A
Other languages
Dutch (nl)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of NL7601292A publication Critical patent/NL7601292A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Sludge (AREA)
NL7601292A 1975-02-12 1976-02-09 METHOD FOR THE FILTRATION OF HYDROLYSESUS PENSIONS FROM TITANIOXIDE. NL7601292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505713 DE2505713C2 (en) 1975-02-12 1975-02-12 Improvement of the filtration of titanium dioxide hydrolyzate sludge

Publications (1)

Publication Number Publication Date
NL7601292A true NL7601292A (en) 1976-08-16

Family

ID=5938611

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601292A NL7601292A (en) 1975-02-12 1976-02-09 METHOD FOR THE FILTRATION OF HYDROLYSESUS PENSIONS FROM TITANIOXIDE.

Country Status (9)

Country Link
JP (1) JPS51106000A (en)
BE (1) BE838472A (en)
BR (1) BR7600838A (en)
DE (1) DE2505713C2 (en)
ES (1) ES445079A1 (en)
FR (1) FR2300742A1 (en)
GB (1) GB1518549A (en)
IT (1) IT1053833B (en)
NL (1) NL7601292A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0922270A2 (en) 2008-12-06 2015-12-29 3Ip Pllc improved heat transfer between tracer and tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414049A (en) * 1944-11-28 1947-01-07 Du Pont Purification of titanium salt solutions
US3023162A (en) * 1956-04-10 1962-02-27 Rohm & Haas Dewatering aqueous suspensions with quaternized dialkylaminoalkyl acrylates or methacrylates
GB987763A (en) * 1962-02-16 1965-03-31 British Titan Products Process for purifying titanium dioxide pigment
US3397037A (en) * 1965-07-08 1968-08-13 American Cyanamid Co Digestion of titanium-bearing ores
GB1227743A (en) * 1967-04-14 1971-04-07
US3658474A (en) * 1970-07-16 1972-04-25 Allied Colloids Mfg Process for clarification of an impure acidic titanium sulphate liquor and/or the manufacture of titanium dioxide therefrom

Also Published As

Publication number Publication date
JPS51106000A (en) 1976-09-20
IT1053833B (en) 1981-10-10
GB1518549A (en) 1978-07-19
DE2505713C2 (en) 1983-08-25
DE2505713A1 (en) 1976-08-19
ES445079A1 (en) 1977-05-16
FR2300742B1 (en) 1980-03-21
BR7600838A (en) 1976-09-14
FR2300742A1 (en) 1976-09-10
BE838472A (en) 1976-08-12

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Legal Events

Date Code Title Description
BV The patent application has lapsed