AT188723B -
Process for the recovery of the bound nitrogen from the end gases of the acidic absorption of a nitric acid plant as ammonium nitrate
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Process for the recovery of the bound nitrogen from the end gases of the acidic absorption of a nitric acid plant as ammonium nitrate
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Publication number
AT188723B
AT188723BAT188723DAAT188723BAT 188723 BAT188723 BAT 188723BAT 188723D AAT188723D AAT 188723DAAT 188723 BAT188723 BAT 188723B
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Application filed by Chemie Linz AgfiledCriticalChemie Linz Ag
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Publication of AT188723BpublicationCriticalpatent/AT188723B/en
AT188723D1955-03-041955-03-04
Process for the recovery of the bound nitrogen from the end gases of the acidic absorption of a nitric acid plant as ammonium nitrate
AT188723B
(en)
Process for the removal of impurities consisting of sulfur compounds, in particular sulfur oxides, from a normally gaseous botrihalide, in particular boron trifluoride
Process for recovering the nitric acid contained in the exhaust gases of the condenser of a nitric acid concentration system or a bleaching device for concentrated nitric acid