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Patents
Patents Assigned to Kommanditgesellschaft "ALBERTA" Chemische Fabrik GmbH & Co.
Patents Assigned to Kommanditgesellschaft "ALBERTA" Chemische Fabrik GmbH & Co.
Process for eliminating acidic components from waste gases
Patent number:
4341745
Abstract:
Acid gases are removed from waste gases by contacting said gases with an orbent which is a direct reaction product a mixture of red mud and an alkaline earth metal hydroxide or aluminum oxide.
Type:
Grant
Filed:
July 18, 1980
Date of Patent:
July 27, 1982
Assignee:
Kommanditgesellschaft "ALBERTA" Chemische Fabrik GmbH & Co.
Inventors:
Hans Zopff, Hans-Ekkehard Muller