... waste sulfite liquor 亚硫酸盐废液 waste pickle liquor 废酸洗液 waste chrom liquor 废铬液 ...
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waste sulfuric acid pickle liquor 镀锌酸洗废液
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Diffusion dialysis using anion exchange membrane has been successfully used in separating waste steel pickle liquor.
阴离子交换膜扩散渗析技术已被成功地应用于钢铁废酸的回收处理工程。
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