This paper introduces the derelopment and evaluation of PE-207 and CH-15 cleaning compositions, which have been applied in removing the fouling products of refinery oil product heat exchangers.
试制了PE-207型和CH-15型清洗剂，并用于清洗炼厂油品换热器的结垢，取得一定的济经效益。
This product has been used for cleaning oil fouling for beat exchanger of atmospheric and vacuum distillation unit, catalytic cracking unit in refinery.
该产品已应用于炼油厂常减压及催化裂化等装置中换热设备油污垢的清洗。
Fouling of machine components or product being processed by glue sprays is therefore simply not a problem.
污垢的机械部件或产品正在处理的胶喷雾剂因此根本不存在的问题。
Functinal properties of the product, membrane fouling and cleaning methods was also studied. Moreover, reasonable cleaning method was designed in this paper.
同时对产品的功能特性和膜污染问题进行研究，并提出了合理的清洗方案。
This feed distributor is important for efficient operation with minimal product degradation and evaporator fouling.
这种蒸汽分布器对于减少食品降解和蒸汽堵塞的有效操作是非常重要的。
Ceramic company, brand quality, the product of high gloss, non-slip performance, superior anti-fouling.
公司生产的陶瓷，品牌优良，产品光泽度高、防滑性能好、超强防污。
Ceramic company, brand quality, the product of high gloss, non-slip performance, superior anti-fouling.
公司生产的陶瓷，品牌优良，产品光泽度高、防滑性能好、超强防污。
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