acid sludge 废酸 ; 酸性污泥
acid sludge fuel 酸渣燃料
acid sludge asphalt 酸渣沥青
anti acid sludge agent 防酸渣形成剂
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
Acid storage tank should also be clustered nearby to minimize sludge and scale formation in long lines.
酸的贮槽也应该集中于厂房附近，以尽量减少在长管线中沉积污泥和疤垢。
The sponge iron making with iron sludge produced during DSD acid-making can be used for not only general metallurgy but also iron-carbon bed to treat DSD acid oxidation wastewater.
利用DSD酸生产过程产生的铁泥，研制出既能用作常规冶金原料，又能用于处理DSD酸氧化废水的水处理用海绵铁。
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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