| 摘要 |
<p>PURPOSE:To provide the deodorizing agent which can remove the unpleasant odor from industrial waste, city waste, excrement and sludge, etc., by ion exchange reaction. CONSTITUTION:The deodorizing agent consists of 4.0-6.0wt.% sodium chloride, 0.3-2.0wt.% ammonium chloride, 4.0-6.5wt.% potassium carbonate, 0.1-0.4wt.% cobalt chloride, 4.0-7.0wt.% sodium carbonate, 0.6-3.0wt.% boric acid, 0.1-3.0wt.% chlorophyll and the balance water inevitable impuities.</p> |
