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- Keywords ferrite;centrifugation;wastewater containing chromium; 铁氧体;离心分离;含铬废水;
- Application of plant biomass in purification of wastewater containing chromium 农林生物质在含铬废水处理中的应用
- PRELIMINARY TEST OF DISPOSING THE ELECTROPLATE WASTEWATER CONTAINING CHROMIUM BY THE ACTIVE WHITE SOIL AS THE ADSORBENT 用活性白土为吸附剂处理含铬电镀废水的初步实验
- Research on Absorption Treatment of Wastewater Containing Chromium by Active Coal Gangue 活化煤矸石对含铬废水的吸附处理研究
- Study on Technique for Producing Chrome Yellow from Wastewater Containing Chromium 含铬电镀废水回收铬黄的工艺研究
- Investigation on steel rolling wastewater containing chromium using reaction-column filled with activated carbon 反应柱充填活性炭法处理轧钢含铬废水的研究
- Effects of Industrial Wastewater Containing Chromium on the Mutagenicity of Ground Water and Drinking Water 含铬工业废水对地下水及饮用水致突变性的影响
- Keywords reformative sawdust;wastewater containing chromium;absorption;wastewater treatment; 改性木屑;含铬废水;吸附法;废水处理;
- Keywords wastewater treatment;wastewater containing chromium;copperas;oxidation-reduction reaction;neutralization-precipitation reaction; 废水处理;含铬废水;绿矾;氧化还原反应;中和沉淀反应;
- INCREASE OF CHROMIUM CONTENT AFTER TREATMENT OF ELECTROPLATING WASTEWATER CONTAINING CHROMIUM BY REDUCTION-SOLID AND LIQUID SEPARATION PROCESS AND ITS COUNTERMEASURES 还原-固液分离法处理电镀废水后的铬反弹成因分析与对策
- wastewater containing chromium 含铬废水
- The method of chemical deoxidization was used to treat electroplating wastewater which contains chromium ions, and sodium pyrosulfite was used as reducing agency. 采用化学还原法处理含铬离子污水，焦亚硫酸钠作还原剂。
- The wastewater containing aniline mainly comes from chemical processes of dye, pharmaceutical and petroleum sectors. 苯胺废水主要产生于染料、制药、石油等化工过程。
- The paper introduces the process for pteducinsnickel sulphate used old-metal wire containing chromium in electron tube as material. 本文介绍了用电子管中含镍废丝为原料，生产硫酸镍的工艺而程。产品质量达到部颁标准。
- The Study on the Wastewater Containing EmulsifiedLiquid With Coagulation-air Flotation? 混凝气浮处理含乳化液废水的试验研究?
- In the process of wool degreasing, a great amount of wastewater containing wool grease will be discharged. 在羊毛脱脂生产毛条工艺过程中,排出大量含羊毛脂的工业废水。
- According to China's Regulations on Hygienic Standards for Cosmetics, cosmetics should not contain chromium or neodymium. 依据中国化妆品卫生标准的规定，护肤品是不能含有钕和铬的。
- The article takes the wastewater containing lubricant oil as an example,introduced the character of sewage producing. 以机械行业的常见含润滑剂冷却废油污水为例,介绍了该污水产生的特点;
- Metallosilicates with BEA structure simultaneously containing chromium and cobalt have been hydrothermally synthesized for the first time under static conditions. 采用水热晶化法首次合成出BEA结构含铬、钴双金属杂原子分子筛CrCoBEA ;对晶化时间、晶化温度、成胶配比等合成条件进行了优化研究 .
- The treatment of acid wastewater containing heavy metal ion by anaerobe is an advanced technology. 摘要利用厌氧生物法处理含重金属离子酸性废水是一门前沿技术。
