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PAULINC EGON
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PAULINC EGON
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Publication of ES270220A1publicationCriticalpatent/ES270220A1/en
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)