GB549326A - Improvements in or relating to the hydrolytic decomposition of titanium salt solutions - Google Patents
Improvements in or relating to the hydrolytic decomposition of titanium salt solutionsInfo
- Publication number
- GB549326A GB549326A GB6001/41A GB600141A GB549326A GB 549326 A GB549326 A GB 549326A GB 6001/41 A GB6001/41 A GB 6001/41A GB 600141 A GB600141 A GB 600141A GB 549326 A GB549326 A GB 549326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- per
- titanium salt
- salt solutions
- mixture
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 3
- 239000012266 salt solution Substances 0.000 title abstract 3
- 238000000354 decomposition reaction Methods 0.000 title 1
- 230000003301 hydrolyzing effect Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 150000003608 titanium Chemical class 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 235000001465 calcium Nutrition 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000010494 opalescence Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 235000015424 sodium Nutrition 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
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)
- Glass Compositions (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
549,326. Titanium dioxide. BRITISH TITAN PRODUCTS CO., Ltd. May 8, 1941, No. 6001. Convention date, June 18, 1940. [Class 1 (iii)] A nucleating composition for use in the hydrolysis of titanium salt solutions is obtained by heating a titanium tetrachloride solution having a titanium content of 5-30 grams TiO 2 per litre, to which has been added a soluble non-oxidizing salt of a monobasic acid in sufficient amount to give 0.5-2.0 mols. monovalent anion equivalents per mol. of TiCl 4 . Suitable salts are borax, sodium acetate, and sodium, calcium, and aluminium chlorides. The heat treatment should be to 80-90‹C. for 10-15 minutes, or such other conditions as will produce the same degree of opalescence. In use, the nucleating composition is mixed with a titanium salt solution containing 10-200 grams TiO 2 per litre so as to constitute 1-10 per cent., preferably 4-5.5 per cent. of the mixture, and the mixture is heated to boiling point. Specification 536,141 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US873154XA | 1940-06-18 | 1940-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB549326A true GB549326A (en) | 1942-11-16 |
Family
ID=22204433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6001/41A Expired GB549326A (en) | 1940-06-18 | 1941-05-08 | Improvements in or relating to the hydrolytic decomposition of titanium salt solutions |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR873154A (en) |
| GB (1) | GB549326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5147629A (en) * | 1990-08-16 | 1992-09-15 | Tioxide Group Services Limited | Process for production of nuclei for use in titanium dioxide manufacture |
| DE19841679A1 (en) * | 1998-07-16 | 2000-01-27 | Korea Atomic Energy Res | Process for the production of ultrafine TiO¶2¶ powder |
-
1941
- 1941-05-08 GB GB6001/41A patent/GB549326A/en not_active Expired
- 1941-06-17 FR FR873154D patent/FR873154A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5147629A (en) * | 1990-08-16 | 1992-09-15 | Tioxide Group Services Limited | Process for production of nuclei for use in titanium dioxide manufacture |
| DE19841679A1 (en) * | 1998-07-16 | 2000-01-27 | Korea Atomic Energy Res | Process for the production of ultrafine TiO¶2¶ powder |
| DE19841679C2 (en) * | 1998-07-16 | 2003-10-16 | Korea Atomic Energy Res | Process for the production of ultrafine TiO¶2¶ powder |
Also Published As
| Publication number | Publication date |
|---|---|
| FR873154A (en) | 1942-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2783132A (en) | Stabilization of hydrogen peroxide | |
| GB549326A (en) | Improvements in or relating to the hydrolytic decomposition of titanium salt solutions | |
| US2388261A (en) | Riboflavin solution | |
| USRE18790E (en) | A corpobation op dblawabb | |
| GB1498835A (en) | Stabilisation of sodium metasilicate | |
| GB419522A (en) | Improvements in the preparation and use of titanium compounds | |
| GB542152A (en) | Improvements in the precipitation of titanium compounds by the hydrolytic decomposition of titanium-containing solutions | |
| GB486255A (en) | An improved process for the production of aluminium oxide from bauxite and like aluminium-containing substances | |
| GB447744A (en) | Improvements in the preparation of titanium compounds | |
| ES351689A1 (en) | Improvements in or relating to Compositions Containing Choline Chloride | |
| US2285486A (en) | Preparation of titanium dioxide pigments | |
| GB309051A (en) | Improvements relating to the manufacture of titanium containing compounds | |
| US2036935A (en) | Process for converting alkali salts | |
| GB270267A (en) | A process for tanning with metallic salts and salts of silicic acid | |
| GB536141A (en) | Improvements in and relating to the hydrolytic decomposition of titanium salt solutions | |
| GB414110A (en) | Improvements in or relating to the manufacture of barium fluosilicate and its application | |
| GB990419A (en) | Improvements in the preparation of titanium dioxide pigments | |
| GB451894A (en) | Method for the treatment of chlorates for the purpose of reducing the risk of fire | |
| GB360368A (en) | An improved process for the production of molecular compounds of the alkali metal, alkaline earth metal and magnesium salts of 2-phenyl-quinoline-4-carboxylic acid with 1-phenyl-2:3-dialkyl-5-pyrazolones or with 1-phenyl-2:3-dialkyl-4-dialkylamino-5-pyrazolones | |
| GB516369A (en) | Improvements in or relating to the manufacture of titanium pigments | |
| GB979270A (en) | Titanium pigments | |
| GB405571A (en) | Process for the obtaining of solutions of beryllium fluoride, starting from double fluoride of beryllium and an alkali metal | |
| GB513867A (en) | Improvements in the hydrolytic precipitation of titanium compounds and in the manufacture of titanium pigments | |
| GB466135A (en) | Process for the manufacture of leather | |
| GB554153A (en) | Improvements in or relating to the production of sodium aluminium fluorides |