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- The results proved that the removal efficiency of 2,4-DCP could only reach 26% and 40%,respectively if individually by using zero valent iron and natural zeolite. 结果表明:单独采用零价铁屑、沸石为反应介质时,2,4-二氯苯酚的去除率分别为26%25和40%25;
- The results proved that the removal efficiency of 2,4-DCP could only reach 26% and 40%, respectively if individually by using zero valent iron and natural zeolite. 结果表明:单独采用零价铁屑、沸石为反应介质时,2,4-二氯苯酚的去除率分别为26%25和40%25;
- The key technology of permeable reactive barrier(PRB) and the principle of zero valent iron remediation were summarized,and the study progress and practical applications were reviewed. 综述可渗透反应墙(PRB)的技术关键、零价铁修复的原理和PRB的最新进展和实例应用,介绍PRB技术处理地下水的技术优势及存在问题。
- Keywords PRB;Hexavalent Chromium;zero valent iron;activated carbon; 关键词PRB;六价铬;零价铁;活性炭;
- Keywords ultrasound;zero valent iron;deradation;p nitroaniline; 关键词超声波;零价铁;降解;对硝基苯胺;
- Reductive Dechlorination of Hexachloroethane in Soils by Zero Valent Iron 零价铁对土壤中六氯乙烷还原脱氯研究
- The mechanism and application of zero valent ferri treating polluted water 零价铁处理废水的机理及应用
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Batch experiment on reduction of nitrate in water by nanoscale zero valent iron particles 纳米铁去除水中硝酸盐氮的批试验
- Now, men, zero in your guns at that ship. 喂,伙计们,把炮口对准那艘船。
- It was five below zero last night. 昨夜温度是零下五度。
- Keywords zero valent ferri;mechanism;multi chlor compound;biode ungradable organic compound; 零价铁;机理;多氯化合物;生物难降解有机物;
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- Keywords zero valent iron(ZVI);dechlorination;hexachloroethane(HCE);soil remediation; 零价铁;脱氯反应;六氯乙烷;土壤修复;
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
- The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度。
- You should first put a small piece of zinc plate into the cup. 首先,要向杯子里放一小片锌板。