ES411832A3 - A procedure to produce pigmentary titanium dioxide. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure to produce pigmentary titanium dioxide. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES411832A3 ES411832A3 ES411832A ES411832A ES411832A3 ES 411832 A3 ES411832 A3 ES 411832A3 ES 411832 A ES411832 A ES 411832A ES 411832 A ES411832 A ES 411832A ES 411832 A3 ES411832 A3 ES 411832A3
- Authority
- ES
- Spain
- Prior art keywords
- titanium dioxide
- translation
- machine
- legally binding
- google translate
- 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
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
A process for producing pigmentary titanium dioxide that has improved process bulk density and carbon black undertones, consisting of reacting titanium tetrachloride and a vapor-containing oxygen-containing gas at a temperature in the reaction zone of at least 800ºC, in the presence of approximately 50 to 100,000 parts per million, with respect to the produced TiO2, of water vapor, and from approximately 0.01 to 10,000 parts per million, with respect to the TiO2, of a metal ion nucleant selected from the group consisting of sodium, potassium, lithium, rubidium, cesium, calcium, barium, strontium and cerium, and then recover the resulting titanium dioxide pigment. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES411832A ES411832A3 (en) | 1973-02-20 | 1973-02-20 | A procedure to produce pigmentary titanium dioxide. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES411832A ES411832A3 (en) | 1973-02-20 | 1973-02-20 | A procedure to produce pigmentary titanium dioxide. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES411832A3 true ES411832A3 (en) | 1976-01-01 |
Family
ID=8463474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES411832A Expired ES411832A3 (en) | 1973-02-20 | 1973-02-20 | A procedure to produce pigmentary titanium dioxide. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES411832A3 (en) |
-
1973
- 1973-02-20 ES ES411832A patent/ES411832A3/en not_active Expired
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