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- leachate chromium residue 铬渣渗滤液
- Chromium residue was treated by solidification process with cement. 采用水泥固化的方法对铬渣进行处理。
- Content of Cr~(6+) (Cr6+ %=9.99%)and Cr~(3+) (Cr3+%=1.15%) in chromium residue were accurately calculated. 准确测定了铬渣样品中Cr~(6+)、Cr~(3+)的含量分别为9.;99%25;1
- In this paper, the detoxication mechanism and technological process of utilization of chromium residue as cement mineralizer were introduced. 铬盐生产的铬渣排放量大,毒性剧烈,是严重污染生态环境和危害人类健康的危险废物。
- According to reliant data and chemical theory, the new method and new thinking of industrial chromium residue and chromium-contained wastewater treatment are put forward and applied into practice. 摘要本文以可靠的数据和化学原理，针对工业铬渣和含铬废水的实际情况提出处理的新方法和新思路，并应用于实践。
- Antipollution principle, technological process and its applications are introduced in this paper,all kinds of comprehensive utilization patterns for chromium residue are illustrated. 介绍了铬渣的解毒机理、工艺方法及其应用,阐述了铬渣综合利用的主要途径。
- Keywords chromium residue;detoxication;microwave technology; 含铬废渣;解毒;微波技术;
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- Keywords chromium residue;cold agglomerating pellets;reduction;detoxication; 铬渣;冷固结球团;还原;解毒;
- detoxification of chromium residues 铬渣解毒
- The residue of estate belongs to his son. 剩余财产属于他的儿子。
- The effect of thiobacillus thiooxidans on waste solid containing chromium residue 氧化硫硫杆菌对铬渣固化体的影响
- Study on Reducing Detoxification of Chemical Chromium Residue Disposed by Cold Agglomerating Pellets 化工铬渣冷固结球团还原解毒实验研究
- Keywords Chromium residue Comprehensive use Hexavalant chromjum Reduction and detoxicate mechanism; 铬渣;综合利用;六价铬;还原解毒机理;
- Keywords chromium salt;chromium residue;enterprise development;sodium bichromate; 关键词铬盐;铬渣;行业发展;重铬酸钠;
- The residue after an ore or other material has been washed. 洗后的渣矿物或其他物质洗后剩下的渣滓
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- Their difference is a quadratic residue of 17. 它们的差是17的平方剩余。
- Exploration of Landfill Site Leachate Treatment Technology. 垃圾填埋场渗沥水处理技术探讨。
- Something plated with a chromium alloy. 镀铬物用铬合金镀的东西
