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- Keywords chromium residue;detoxication;microwave technology; 含铬废渣;解毒;微波技术;
- Keywords chromium residue;cold agglomerating pellets;reduction;detoxication; 铬渣;冷固结球团;还原;解毒;
- 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;
- 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;diabetes;mice;glucogen; 铬;糖尿病;小鼠;糖原;
- Keywords Chromium;amphioxus;toxic effects;growth; 铭;文昌鱼;毒性效应;生长;
- Keywords chromium;pyruvate;iron;photoreduction.; 铬;丙酮酸盐;铁;光还原;
- Keywords Chromium;methylene blue;spectrophotometry; 铬;亚甲蓝;分光光度法;
- Keywords chromium;complex;electrokinetic process; 铬;络合剂;电动过程;
- Keywords chromium;computor auxiliary;potential determination; 铬;计算机辅助;电位测定法;
- Keywords chromium;erythrocyte;abnormal nucleus;loach; 铬离子;红细胞;核异常;泥鳅;
- Keywords chromium sludge;chromic pellet;pelletization;recovery; 含铬污泥;含铬球团;造球再利用;
- detoxification of chromium residues 铬渣解毒
- Keywords Chromium Diphenylcarbazide Hydrogen peroxide; 铬;二苯卡巴肼;过氧化氢;
- Keywords chromium(VI);hydrazine;reduction;kinetics; 铬;水合肼;还原;动力学;