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yang hua zuo dai ti bai pi zuo bo li cheng qing ji
Author(s): 
Pages: 4-7
Year: Issue:  2
Journal: Fiber Glass

Abstract: <正> 一、前言我国生产玻璃纤维用的中碱5~#球,一直采用有剧毒的白砒作澄清剂,虽然在熔制玻璃时,白砒有良好的澄清效果,但它的剧毒对职工健康的危害和对环境的污染至今尚未解决。我院在一九七五年曾研究过多种澄清
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