JPS5339296A - Production of hydrated titanium oxide - Google Patents

Production of hydrated titanium oxide

Info

Publication number
JPS5339296A
JPS5339296A JP11361976A JP11361976A JPS5339296A JP S5339296 A JPS5339296 A JP S5339296A JP 11361976 A JP11361976 A JP 11361976A JP 11361976 A JP11361976 A JP 11361976A JP S5339296 A JPS5339296 A JP S5339296A
Authority
JP
Japan
Prior art keywords
titanium oxide
hydrated titanium
production
precipitate
contg
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.)
Granted
Application number
JP11361976A
Other languages
Japanese (ja)
Other versions
JPS5813499B2 (en
Inventor
Takashi Takahata
Hajime Murakami
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha 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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP11361976A priority Critical patent/JPS5813499B2/en
Publication of JPS5339296A publication Critical patent/JPS5339296A/en
Publication of JPS5813499B2 publication Critical patent/JPS5813499B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To obtain purified hydrated titanium oxide by treating a precipitate formed by heating and hydrolyzing an acidic aq. soln. of hydrochloric acid of Ti with multifunctional group-contg. substances which can adsorb hydrated titanium oxide and an org. polymer flocculant and then washing the treated precipitate with water to remove attached impurities readily and sufficiently.
COPYRIGHT: (C)1978,JPO&Japio
JP11361976A 1976-09-24 1976-09-24 Method for producing hydrated titanium oxide Expired JPS5813499B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11361976A JPS5813499B2 (en) 1976-09-24 1976-09-24 Method for producing hydrated titanium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11361976A JPS5813499B2 (en) 1976-09-24 1976-09-24 Method for producing hydrated titanium oxide

Publications (2)

Publication Number Publication Date
JPS5339296A true JPS5339296A (en) 1978-04-11
JPS5813499B2 JPS5813499B2 (en) 1983-03-14

Family

ID=14616793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11361976A Expired JPS5813499B2 (en) 1976-09-24 1976-09-24 Method for producing hydrated titanium oxide

Country Status (1)

Country Link
JP (1) JPS5813499B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633605A1 (en) * 1988-07-01 1990-01-05 Rhone Poulenc Chimie PROCESS FOR PREPARING TITANIUM OXIDE AND TITANIUM OXIDE ARTICLES
JPH0222127A (en) * 1988-03-30 1990-01-25 Rhone Poulenc Chim Production of titanium oxide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065597Y2 (en) * 1985-12-13 1994-02-09 津田駒工業株式会社 Hot air dryer for warp sizing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222127A (en) * 1988-03-30 1990-01-25 Rhone Poulenc Chim Production of titanium oxide
US5149519A (en) * 1988-03-30 1992-09-22 Rhone-Poulenc Chimie Preparation of sulfur-free titanium dioxide
FR2633605A1 (en) * 1988-07-01 1990-01-05 Rhone Poulenc Chimie PROCESS FOR PREPARING TITANIUM OXIDE AND TITANIUM OXIDE ARTICLES
EP0351270A1 (en) * 1988-07-01 1990-01-17 Rhone-Poulenc Chimie Process for the preparation of titanium oxide and articles based on titanium oxide
JPH0255221A (en) * 1988-07-01 1990-02-23 Rhone Poulenc Chim Production of titanium oxide and article based on titanium oxide
US5045301A (en) * 1988-07-01 1991-09-03 Rhone-Poulenc Chimie Moldable/extrudable titanium dioxide particulates

Also Published As

Publication number Publication date
JPS5813499B2 (en) 1983-03-14

Similar Documents

Publication Publication Date Title
JPS5339296A (en) Production of hydrated titanium oxide
BE828916A (en) ANAEROBIC RESIDUAL WATER TREATMENT PROCESS
LU80327A1 (en) RESIDUAL WATER TREATMENT PROCESS
JPS5554535A (en) Tin recovering method
RU2002840C1 (en) Method of tellurium preparation
JPS5551717A (en) Clay mineral refining method
JPS57150477A (en) Treatment of arsenic-containing water
JPS5437365A (en) Treatment of organic acid washing liquid
JPS5391151A (en) Preparation of pure saline water and its use
JPS5521709A (en) Treatment of eutrophic waste water
JPS5230052A (en) Mudy water purifying device
JPS55136125A (en) Manufacture of noncrystalline titania
FR2679546B1 (en) WATER TREATMENT PROCESS.
FR2631021B1 (en) WATER PURIFICATION TREATMENT PROCESS WITH EXTENDED COAGULATION PHASE
JPS5480282A (en) Cathode for electrolysis of aqueous solution
JPS5235454A (en) Dipsosal of organic waste water containing heavy metals drained from w aste incineration furnace
JPS5767024A (en) Manufacture of rare earth element hydroxide
JPS5390233A (en) Purification of terephthalic acid
JPS51131164A (en) Method of treating waste water containing mercury
JPS55135187A (en) Manufacture of cleaner from aluminum sludge
GB1081096A (en) Water treatment
JPS5381494A (en) Activated carbon treating method
JPS543084A (en) Purification of lactam
JPS5245154A (en) Drain water treatment agent
JPS5212753A (en) Water clarifier