GB1176046A - Preparation of Microspheroidal Titanium Dioxide. - Google Patents
Preparation of Microspheroidal Titanium Dioxide.Info
- Publication number
- GB1176046A GB1176046A GB5440867A GB5440867A GB1176046A GB 1176046 A GB1176046 A GB 1176046A GB 5440867 A GB5440867 A GB 5440867A GB 5440867 A GB5440867 A GB 5440867A GB 1176046 A GB1176046 A GB 1176046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- acid
- microspheres
- base
- tio2
- 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
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 10
- 239000004408 titanium dioxide Substances 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 4
- 239000004005 microsphere Substances 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 2
- 230000032683 aging Effects 0.000 abstract 2
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 238000001694 spray drying Methods 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60248966A | 1966-12-19 | 1966-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1176046A true GB1176046A (en) | 1970-01-01 |
Family
ID=24411551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5440867A Expired GB1176046A (en) | 1966-12-19 | 1967-11-29 | Preparation of Microspheroidal Titanium Dioxide. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1592428A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1548907A (enrdf_load_stackoverflow) |
| GB (1) | GB1176046A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081155A1 (en) * | 1981-11-27 | 1983-06-15 | Mitsubishi Materials Corporation | A process for preparing a titanium oxide powder |
| US5009879A (en) * | 1988-11-29 | 1991-04-23 | Bayer Aktiengesellschaft | Titanium dioxide, a process for its production and its use |
| WO2012062303A1 (de) * | 2010-09-22 | 2012-05-18 | Sachtleben Chemie Gmbh | Poröses, sphärisches titandioxid |
| JP2017114700A (ja) * | 2015-12-21 | 2017-06-29 | 昭和電工株式会社 | 酸化チタン及びその製造方法 |
| WO2017215780A1 (en) * | 2016-06-14 | 2017-12-21 | Kronos International, Inc. | Production of nanoparticulate titanium dioxide |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH543546A (fr) | 1971-03-23 | 1973-10-31 | Solvay | Système catalytique de polymérisation des alpha-oléfines |
| FR2328508A1 (fr) * | 1975-10-22 | 1977-05-20 | Atomic Energy Authority Uk | Gels poreux, leur procede d'obtention et applications |
| JPS5441985A (en) * | 1977-09-09 | 1979-04-03 | Mitsui Petrochem Ind Ltd | Polymerization or copolymerization of olefin |
| DE3840195A1 (de) * | 1988-11-29 | 1990-05-31 | Bayer Ag | Titandioxid, verfahren zu seiner herstellung und dessen verwendung |
| DE4141936C2 (de) * | 1991-12-19 | 1993-10-28 | Metallgesellschaft Ag | Verfahren zur Herstellung von aus TiO¶2¶ bestehenden Pellets |
| US5527469A (en) * | 1995-06-12 | 1996-06-18 | Lawhorne; Earl R. | Method for the preparation of desulfurized titanium oxide hydrolysate of high purity |
| DE10044986A1 (de) * | 2000-09-11 | 2002-03-21 | Kerr Mcgee Pigments Gmbh & Co | Nanokristallines Metalloxidpulver, Verfahren zu seiner Herstellung und Verwendung |
-
1967
- 1967-11-29 GB GB5440867A patent/GB1176046A/en not_active Expired
- 1967-12-14 DE DE19671592428 patent/DE1592428A1/de active Pending
- 1967-12-15 FR FR1548907D patent/FR1548907A/fr not_active Expired
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081155A1 (en) * | 1981-11-27 | 1983-06-15 | Mitsubishi Materials Corporation | A process for preparing a titanium oxide powder |
| US5009879A (en) * | 1988-11-29 | 1991-04-23 | Bayer Aktiengesellschaft | Titanium dioxide, a process for its production and its use |
| CN103153867B (zh) * | 2010-09-22 | 2017-07-28 | 萨克特本化学有限责任公司 | 多孔球形二氧化钛 |
| WO2012062303A1 (de) * | 2010-09-22 | 2012-05-18 | Sachtleben Chemie Gmbh | Poröses, sphärisches titandioxid |
| CN103153867A (zh) * | 2010-09-22 | 2013-06-12 | 萨克特本化学有限责任公司 | 多孔球形二氧化钛 |
| US20130189520A1 (en) * | 2010-09-22 | 2013-07-25 | Sachtleben Chemie Gmbh | Porous Spherical Titanium Dioxide |
| JP2013542160A (ja) * | 2010-09-22 | 2013-11-21 | サハトレーベン・ヒェミー・ゲーエムベーハー | 多孔性球形二酸化チタン |
| US8715827B2 (en) | 2010-09-22 | 2014-05-06 | Sachtleben Chemie Gmbh | Porous spherical titanium dioxide |
| TWI491565B (zh) * | 2010-09-22 | 2015-07-11 | Sachtleben Chemie Gmbh | 多孔球形二氧化鈦 |
| JP2017114700A (ja) * | 2015-12-21 | 2017-06-29 | 昭和電工株式会社 | 酸化チタン及びその製造方法 |
| WO2017111150A1 (en) * | 2015-12-21 | 2017-06-29 | Showa Denko K. K. | Titanium oxide and method of producing the same |
| KR20180077220A (ko) * | 2015-12-21 | 2018-07-06 | 쇼와 덴코 가부시키가이샤 | 산화티타늄 및 그의 제조 방법 |
| CN108367938A (zh) * | 2015-12-21 | 2018-08-03 | 昭和电工株式会社 | 氧化钛及其制备方法 |
| KR102046273B1 (ko) * | 2015-12-21 | 2019-11-18 | 쇼와 덴코 가부시키가이샤 | 산화티타늄의 제조 방법 |
| US11124427B2 (en) | 2015-12-21 | 2021-09-21 | Showa Denko K.K. | Method of producing titanium oxide |
| WO2017215780A1 (en) * | 2016-06-14 | 2017-12-21 | Kronos International, Inc. | Production of nanoparticulate titanium dioxide |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1548907A (enrdf_load_stackoverflow) | 1968-12-06 |
| DE1592428A1 (de) | 1971-02-25 |
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