Process for the Direct Extraction of Ammonia in Shape of a Sulphate Destitute of Tar from the Gases of Distillation of Coal, Peat, Wood, and the like.

摘要

22,357. P³ning, H. Oct. 10, 1910, [Convention date]. Ammonium sulphate.-Ammonia is extracted from distillation gases in the form of sulphate free from tar, by first treating the gases with high - tension electric discharges to cause the separation of the tar fogs.