而经过超声预处理后，有机硫的脱除率进一步提高。
Once it is treated by ultrasonic wave, the removal rate of organic sulfur will further increase.
对含硫染料中间体废水中硫的脱除与回收进行了研究。
Removal and recovery of sulfur from sulfide dye intermediate wastewater was studied by iron clip filtration coagulation process.
对含硫染料中间体废水中硫的脱除与回收进行了研究。
Experimental Study on Quinacridinone Pigment-intermediate Wastewater Treatment by SBR Biological behind Treatment;
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