ES290478A1 - A perfected method for preparing carbon black (Machine-translation by Google Translate, not legally binding) - Google Patents
A perfected method for preparing carbon black (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES290478A1 ES290478A1 ES290478A ES290478A ES290478A1 ES 290478 A1 ES290478 A1 ES 290478A1 ES 290478 A ES290478 A ES 290478A ES 290478 A ES290478 A ES 290478A ES 290478 A1 ES290478 A1 ES 290478A1
- Authority
- ES
- Spain
- Prior art keywords
- zone
- carbon black
- translation
- directed
- legally binding
- 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
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
An improved method for preparing carbon black by the decomposition of a hydrocarbon material, in which a stream of said material is injected at one end of a first zone and directed to a second zone communicating through one of its ends with the other end of said first zone, and a linear stream of a mixture of a hydrocarbon fuel and an oxygen producing and combustion enhancing gas, surrounding said material in said first zone, is similarly directed from one end of the same to the said second zone, said streams being directed into the interior of the second zone through one end thereof, characterized in that to produce a carbon black of size and surface area of the preselected particles, with a structure pre-selected comprises: while maintaining substantially constant the reaction conditions necessary to produce a dich black carbon or preselected size and surface area for the particles, inject said material in the said first zone in the form of a conical jet whose angle is previously chosen on the basis of a preset ratio of the angle of the jet to the structure of the carbon black produced from the indicated material under the expressed reaction conditions. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US213762A US3222131A (en) | 1960-07-04 | 1962-07-31 | Preparation of carbon black |
Publications (1)
Publication Number | Publication Date |
---|---|
ES290478A1 true ES290478A1 (en) | 1963-11-01 |
Family
ID=66615192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES290478A Expired ES290478A1 (en) | 1962-07-31 | 1963-07-31 | A perfected method for preparing carbon black (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES290478A1 (en) |
-
1963
- 1963-07-31 ES ES290478A patent/ES290478A1/en not_active Expired
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