- After compared with single-grade aqua ammonia absorption refrigeration cycles, the feasible result to get root,s blower as supercharger was concluded.
- By revamping the cooling water flow path, the aqua ammonia titer and degree of carbonation are effectively decreased, and the output of ammonium bicarbonate is increased.
- When compared with aqua ammonia liquid phase catalysis, it has also a marked superiority.Issues relevant to desulfurization by tanin extract are discussed by the writer.
- Method:The method of strong aqua ammoniae induced cough and sulfur dioxide induced cough,the method of tracheal volume and tracheal spiral line,and phenolsulfonphthalein excretion test.
- Keywords neutralizer;aqua ammonia;alkalinity;corrosion inhibitor;corrosion rate;