The moisture resistant compound includes a colloidal metal oxide.
所述防潮化合物包括胶体金属氧化物。
The characteristics of various preparation methods and polymer-supported colloidal metal catalysts are also commented.
并对各种制备方法和所制得的催化剂的特点和特征进行了评述。
The possibilities of removing colloidal hydroxides containing heavy metal ions removal from water with ultrafiltration membranes are studied in this paper.
本文研究了用超滤膜去除水中胶态重金属离子氢氧化物的可能性。
An agent for eliminating singlet oxygen which comprises a colloidal solution of a platinum group metal; and a composition comprising the agent as an effective component.
提供一种由铂族金属的胶体溶液制得的单线态氧消除剂以及含有其作为有效成分的组合物。
An agent for eliminating singlet oxygen which comprises a colloidal solution of a platinum group metal; and a composition comprising the agent as an effective component.
提供一种由铂族金属的胶体溶液制得的单线态氧消除剂以及含有其作为有效成分的组合物。
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