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.)
PAULINC EGON
Original Assignee
PAULINC EGON
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 PAULINC EGONfiledCriticalPAULINC EGON
Publication of ES270220A1publicationCriticalpatent/ES270220A1/en
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Abstract
A process for obtaining sulfuric acid from gases containing SO2 in the presence of O2 and H2O by means of cold catalysis on metals, their compounds, saline solutions and/or sols, characterized in that it is carried out in the presence of solid adsorbents , gelled and/or colloidal. (Machine-translation by Google Translate, not legally binding)
ES0270220A1960-10-171961-09-02A procedure for the obtaining of sulfuric acid (Machine-translation by Google Translate, not legally binding)
ExpiredES270220A1
(en)
A procedure for absorbing residual nitrogen oxides in an installation for the manufacture of nitric acid (Machine-translation by Google Translate, not legally binding)
Procedure for the use of the solutions obtained in the washing to the ammonium of the final gas of sulfuric acid contact facilities. (Machine-translation by Google Translate, not legally binding)
Improvements in the catalytic oxidation procedure for nitroethylbenzol in paranitroacetophenone (Machine-translation by Google Translate, not legally binding)
A procedure for eliminating arsenic oxide from washing acids of facilities for the manufacture of sulfuric acid by contact (Machine-translation by Google Translate, not legally binding)
Perfect procedure for the manufacture of nitric acid by catalytic combustión of ammonia under pressure (Machine-translation by Google Translate, not legally binding)