ES269359A2 - Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (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.)
NAC CALVO SOTELO DE COMBUSTIBL
Original Assignee
NAC CALVO SOTELO DE COMBUSTIBL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NAC CALVO SOTELO DE COMBUSTIBLfiledCriticalNAC CALVO SOTELO DE COMBUSTIBL
Priority to ES0269359ApriorityCriticalpatent/ES269359A2/en
Priority to US137955Aprioritypatent/US3220796A/en
Priority to GB33465/61Aprioritypatent/GB997331A/en
Publication of ES269359A2publicationCriticalpatent/ES269359A2/en
Improvements introduced in the object of the main patent No. 261.165 by "Procedure for the elimination and/or recovery of arsenic contained in various materials in elemental form, or in that of its compounds", characterized by the elimination of arsenic is carried out according to the fluidized bed techniques achieving a virtually complete elimination of arsenic in a considerably shorter time than in a fixed bed. (Machine-translation by Google Translate, not legally binding)
ES0269359A1960-09-211961-07-26Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES269359A2
(en)
Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (Machine-translation by Google Translate, not legally binding)
Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (Machine-translation by Google Translate, not legally binding)
Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (Machine-translation by Google Translate, not legally binding)
Procedure for the elimination and or recovery of the arsenic contained in various materials in elementary form or in the composition of its compounds (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of compositions for the treatment of grouped filaments. (Machine-translation by Google Translate, not legally binding)