SA95160317B1 - طريقة لتحضير tio2 محسنة باضافة هاليد السليكون - Google Patents
طريقة لتحضير tio2 محسنة باضافة هاليد السليكون Download PDFInfo
- Publication number
- SA95160317B1 SA95160317B1 SA95160317A SA95160317A SA95160317B1 SA 95160317 B1 SA95160317 B1 SA 95160317B1 SA 95160317 A SA95160317 A SA 95160317A SA 95160317 A SA95160317 A SA 95160317A SA 95160317 B1 SA95160317 B1 SA 95160317B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- added
- tio
- oxygen
- anatase
- silicon halide
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- -1 silicon halide Chemical class 0.000 title claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 26
- 239000010703 silicon Substances 0.000 title claims abstract description 26
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000012808 vapor phase Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 241000024188 Andala Species 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000002932 luster Substances 0.000 abstract description 3
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 208000005072 Oncogenic osteomalacia Diseases 0.000 description 21
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 14
- 239000000975 dye Substances 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000004220 aggregation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 150000003377 silicon compounds Chemical class 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- BOKGTLAJQHTOKE-UHFFFAOYSA-N 1,5-dihydroxynaphthalene Chemical compound C1=CC=C2C(O)=CC=CC2=C1O BOKGTLAJQHTOKE-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000002759 chromosomal effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 159000000001 potassium salts Chemical class 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001435619 Lile Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000007103 stamina Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26732994A | 1994-06-28 | 1994-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA95160317B1 true SA95160317B1 (ar) | 2006-04-29 |
Family
ID=51566272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA95160317A SA95160317B1 (ar) | 1994-06-28 | 1995-10-14 | طريقة لتحضير tio2 محسنة باضافة هاليد السليكون |
Country Status (2)
| Country | Link |
|---|---|
| SA (1) | SA95160317B1 (de) |
| TW (1) | TW309533B (de) |
-
1995
- 1995-07-14 TW TW84107319A patent/TW309533B/zh active
- 1995-10-14 SA SA95160317A patent/SA95160317B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW309533B (de) | 1997-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU685306B2 (en) | Process for preparing improved tio2 by silicon halide addition | |
| US6562314B2 (en) | Methods of producing substantially anatase-free titanium dioxide with silicon halide addition | |
| EP1945570B1 (de) | Verfahren zur herstellung von titandioxid | |
| US5508015A (en) | Process for controlling agglomeration in the manufacture of TiO2 | |
| AU2002245197A1 (en) | Methods of producing substantially anatase-free titanium dioxide with silicon halide addition | |
| US6387347B1 (en) | Controlled vapor phase oxidation of titanium tetrachloride to manufacture titanium dioxide | |
| AU2001241467A1 (en) | Controlled vapor phase oxidation of titanium tetrachloride to manufacture titanium dioxide | |
| US3495999A (en) | Process for aftertreating carbon black | |
| AU737000B2 (en) | Method for making a photodurable aqueous titanium dioxide pigment slurry | |
| CA2477495A1 (en) | Ultrafine particulate titanium oxide with low chlorine and low rutile content, and production process thereof | |
| US4021533A (en) | Manufacture of titanium dioxide by the sulphate process using nuclei formed by steam hydrolysis of TiCl4 | |
| US5728205A (en) | Process for the addition of boron in a TiO2 manufacturing process | |
| SA95160317B1 (ar) | طريقة لتحضير tio2 محسنة باضافة هاليد السليكون | |
| EP0412265B1 (de) | Verfahren und Vorrichtung zur Erzeugung von Russ | |
| MXPA99005409A (en) | A PROCESS FOR THE ADDITION OF BORON IN A TiO2 | |
| JP5013643B2 (ja) | 酸化チタン微粒子およびその製造方法 | |
| Allen et al. | TiO2 manufacturing process | |
| EP0667836A1 (de) | Verbeseertes verfahren zur tio2 herstellun. |