ES325989A1 - Procedure and apparatus for the continuous preparation of refractory oxides. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and apparatus for the continuous preparation of refractory oxides. (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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Filing date
Publication date
Priority claimed from US507098Aexternal-prioritypatent/US3328126A/en
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of ES325989A1publicationCriticalpatent/ES325989A1/en
Physical Or Chemical Processes And Apparatus
(AREA)
Oxygen, Ozone, And Oxides In General
(AREA)
Abstract
"Process for the continuous preparation of refractory oxides", of the type in which they are finely divided, characterized in that it comprises contacting an oxygen-containing stream with at least one stream of vaporized metal salts, mixing at least one of the reagent streams with a stream of gaseous fluid heated up to a temperature in the range of 3OOO to 12000º C, and contacting the reagent streams circulating at an angle, one with respect to the other, of about 25º C. at 160º, characterized by the fact that each reagent stream is preheated to substantially equal temperatures. (Machine-translation by Google Translate, not legally binding)
ES0325989A1965-04-261966-04-26Procedure and apparatus for the continuous preparation of refractory oxides. (Machine-translation by Google Translate, not legally binding)
ExpiredES325989A1
(en)
Procedure for desulfuration of iron minerals to obtain contents in sulfur practically null (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the thermal treatment of metallic material in continuous ovens (Machine-translation by Google Translate, not legally binding)
Procedure and installation of preheating of solid materials before its introduction in an oven (Machine-translation by Google Translate, not legally binding)
Procedure for synthetization of dolomite, magnesium and analogue material with high temperature synthetization. (Machine-translation by Google Translate, not legally binding)