DE2015390A1 - Verfahren zur Herstellung von Titandioxid mit Pigmentqualität - Google Patents
Verfahren zur Herstellung von Titandioxid mit PigmentqualitätInfo
- Publication number
- DE2015390A1 DE2015390A1 DE19702015390 DE2015390A DE2015390A1 DE 2015390 A1 DE2015390 A1 DE 2015390A1 DE 19702015390 DE19702015390 DE 19702015390 DE 2015390 A DE2015390 A DE 2015390A DE 2015390 A1 DE2015390 A1 DE 2015390A1
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- carbon monoxide
- temperature
- titanium dioxide
- rutile
- 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.)
- Pending
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000004408 titanium dioxide Substances 0.000 title claims description 8
- 239000000049 pigment Substances 0.000 title description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 238000002485 combustion reaction Methods 0.000 claims description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000004566 building material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000003153 chemical reaction reagent Substances 0.000 description 9
- 239000000567 combustion gas Substances 0.000 description 7
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000002667 nucleating agent Substances 0.000 description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
- 238000005660 chlorination reaction Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 229910007926 ZrCl Inorganic materials 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- XFVGXQSSXWIWIO-UHFFFAOYSA-N chloro hypochlorite;titanium Chemical compound [Ti].ClOCl XFVGXQSSXWIWIO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000010952 in-situ formation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 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
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
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)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1498169 | 1969-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2015390A1 true DE2015390A1 (de) | 1970-10-08 |
Family
ID=11146166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702015390 Pending DE2015390A1 (de) | 1969-04-02 | 1970-04-01 | Verfahren zur Herstellung von Titandioxid mit Pigmentqualität |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3661522A (https=) |
| AU (1) | AU1314470A (https=) |
| DE (1) | DE2015390A1 (https=) |
| FR (1) | FR2038182B1 (https=) |
| GB (1) | GB1307907A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5356470A (en) * | 1990-06-25 | 1994-10-18 | E. I. Du Pont De Nemours And Company | Media milling pigment slurries to eliminate or reduce oversize particles |
| US5840112A (en) * | 1996-07-25 | 1998-11-24 | Kerr Mcgee Chemical Corporation | Method and apparatus for producing titanium dioxide |
| US6387347B1 (en) | 2000-02-14 | 2002-05-14 | Millennium Inorganic Chemicals, Inc. | Controlled vapor phase oxidation of titanium tetrachloride to manufacture titanium dioxide |
| US20030153646A1 (en) * | 2001-11-13 | 2003-08-14 | Matteo Loizzo | Spacer fluids for well cementing operations |
| DE102004040384A1 (de) * | 2004-08-20 | 2006-03-09 | Heubach Gmbh | Pigment auf Rutil-Basis und ein Verfahren zu seiner Herstellung |
| CN113880135A (zh) * | 2021-11-15 | 2022-01-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 利用氯化法钛白工艺废气制备金红石型TiO2和干冰的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512341A (en) * | 1947-04-24 | 1950-06-20 | Du Pont | Process for heating titanium tetrachloride |
| US2823982A (en) * | 1948-02-20 | 1958-02-18 | Thann Fab Prod Chem | Production of finely divided metal oxides |
| US2691571A (en) * | 1952-09-25 | 1954-10-12 | Du Pont | Titanium dioxide manufacture |
| US2760846A (en) * | 1954-06-18 | 1956-08-28 | Laporte Titanium Ltd | Process for the manufacture of titanium dioxide |
| US2957753A (en) * | 1958-11-05 | 1960-10-25 | American Cyanamid Co | Titanium dioxide from titanium tetrachloride |
| US3069281A (en) * | 1959-10-26 | 1962-12-18 | Pittsburgh Plate Glass Co | Method of preparing metal oxides |
| US3120427A (en) * | 1960-11-01 | 1964-02-04 | Thann Fab Prod Chem | Preparation of titanium dioxide |
| FR1289463A (fr) * | 1960-12-07 | 1962-04-06 | Columbia Southern Chem Corp | Procédé de préparation de pigments, notamment de bioxyde de titane |
| BE638849A (https=) * | 1962-11-02 |
-
1970
- 1970-03-26 AU AU13144/70A patent/AU1314470A/en not_active Expired
- 1970-03-31 US US24347A patent/US3661522A/en not_active Expired - Lifetime
- 1970-04-01 DE DE19702015390 patent/DE2015390A1/de active Pending
- 1970-04-02 GB GB1572770A patent/GB1307907A/en not_active Expired
- 1970-04-02 FR FR7011948A patent/FR2038182B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2038182B1 (https=) | 1974-08-09 |
| US3661522A (en) | 1972-05-09 |
| AU1314470A (en) | 1971-09-30 |
| FR2038182A1 (https=) | 1971-01-08 |
| GB1307907A (en) | 1973-02-21 |
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