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由化工部化工机械研究院承担的中国石化总公司科研攻关课题“碳钢、不锈钢塔填料表面化学处理技术”,于1995年9月通过石化总公司发展部组织的专家鉴定。 经处理的填料表面与水的接触角8_(H_2o)可从79°和83°降至40°以下,从而可大大改善填料表面的润湿性能,气、液接触的相界面积增加,经工业应用
Chemical Engineering Research Institute of Chemical Industry Institute of China Petrochemical Corporation commitment to the subject of scientific research “carbon steel, stainless steel tower packing surface chemical treatment technology”, in September 1995 through the Petrochemical Corporation Development Organization experts identified. The treated filler surface contact angle with water 8_ (H_2o) from 79 ° and 83 ° down to 40 ° or less, which can greatly improve the wetting properties of the filler surface, gas, liquid contact with the interface area increases, the industrial application