... acclimatization of sludge 污泥中细菌对环境的适应过程 acetylene sludge 电石渣 acid sludge 废酸; 酸性污泥; 酸渣 ...
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acid sludge fuel 酸渣燃料
acid sludge asphalt 酸渣沥青
anti acid sludge agent 防酸渣形成剂
acid-sludge 醋渣
sludge acid [化工] 淤渣酸 ; 废酸 ; 淤渣硫酸 ; 渣酸
Oxalic acid sludge 草酸泥渣
acid sludge asphaln 酸渣沥青
Principle of preparation lead chromate from oxalic acid sludge was introduced.
对用草酸泥渣制备铬酸铅的工艺原理进行了分析。
Elemental analysis shows that the acid sludge formed contains more unsaturated substances and Fe than the original crude does.
研究认为，酸化淤渣含有许多不饱和物质，胶质和沥青质的含量同原油差别较大。
Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described.
介绍该厂铬盐车间利用磷酸法对铬酸渣回收利用的两次技术改造及主要设备的结构，以供同行业厂家参考。
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