GB2291052B - Production of rutile titanium dioxide - Google Patents

Production of rutile titanium dioxide

Info

Publication number
GB2291052B
GB2291052B GB9512960A GB9512960A GB2291052B GB 2291052 B GB2291052 B GB 2291052B GB 9512960 A GB9512960 A GB 9512960A GB 9512960 A GB9512960 A GB 9512960A GB 2291052 B GB2291052 B GB 2291052B
Authority
GB
United Kingdom
Prior art keywords
production
titanium dioxide
rutile titanium
rutile
dioxide
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 - Fee Related
Application number
GB9512960A
Other versions
GB2291052A (en
GB9512960D0 (en
Inventor
John Nigel Okey
Peter John Davidson
Richard John Brook
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.)
Tioxide Group Services Ltd
Original Assignee
Tioxide Group Services 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
Priority claimed from GB9414141A external-priority patent/GB9414141D0/en
Application filed by Tioxide Group Services Ltd filed Critical Tioxide Group Services Ltd
Priority to GB9512960A priority Critical patent/GB2291052B/en
Publication of GB9512960D0 publication Critical patent/GB9512960D0/en
Publication of GB2291052A publication Critical patent/GB2291052A/en
Application granted granted Critical
Publication of GB2291052B publication Critical patent/GB2291052B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • C01G23/0534—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts in the presence of seeds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
GB9512960A 1994-07-13 1995-06-26 Production of rutile titanium dioxide Expired - Fee Related GB2291052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9512960A GB2291052B (en) 1994-07-13 1995-06-26 Production of rutile titanium dioxide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9414141A GB9414141D0 (en) 1994-07-13 1994-07-13 Production of rutile titanium dioxide
GB9512960A GB2291052B (en) 1994-07-13 1995-06-26 Production of rutile titanium dioxide

Publications (3)

Publication Number Publication Date
GB9512960D0 GB9512960D0 (en) 1995-08-30
GB2291052A GB2291052A (en) 1996-01-17
GB2291052B true GB2291052B (en) 1998-01-07

Family

ID=26305259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9512960A Expired - Fee Related GB2291052B (en) 1994-07-13 1995-06-26 Production of rutile titanium dioxide

Country Status (1)

Country Link
GB (1) GB2291052B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308118A (en) * 1995-12-15 1997-06-18 Tioxide Group Services Ltd Rutile titanium dioxide
US9221995B2 (en) 2008-05-07 2015-12-29 Tioxide Europe Limited Titanium dioxide
GB0808239D0 (en) * 2008-05-07 2008-06-11 Tioxide Group Services Ltd Compositions
CN101698505B (en) * 2009-11-06 2012-09-05 攀钢集团研究院有限公司 Method for preparing additional hydrolyzing seed crystal
CN106430302B (en) * 2016-09-05 2017-11-24 衡阳师范学院 A kind of preparation method of anatase thpe white powder additional hydrolyzing seed crystal
JP2022510772A (en) * 2018-12-14 2022-01-28 アヴェルタナ リミテッド Method of extracting products from titanium-supported materials
CN112939071A (en) * 2021-02-22 2021-06-11 安徽英特力工业工程技术有限公司 Preparation and storage method of titanium tetrachloride crystal seed

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254208A (en) * 1968-03-05 1971-11-17 Thann Fab Prod Chem Process for the manufacture of pigments of titanium dioxide in the rutile form, and pigments produced thereby

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254208A (en) * 1968-03-05 1971-11-17 Thann Fab Prod Chem Process for the manufacture of pigments of titanium dioxide in the rutile form, and pigments produced thereby

Also Published As

Publication number Publication date
GB2291052A (en) 1996-01-17
GB9512960D0 (en) 1995-08-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000626