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- heavy metal chelating agent DTCR 重金属捕集剂DTCR
- new-style heavy metal chelating agent 重金属捕集剂
- reductive heavy metal chelating agent 还原性重金属捕集剂
- Besides the improved traditional chemical and physical methods,the low-priced,high adsorption properties of adsorbent and new style heavy metal chelating agents are the focus of research. 特别是随着生物技术的发展,利用功能菌和植物处理含重金属污染已取得相当成效,并在工业上进行了实际应用。
- Study on the Application of Heavy Metal Chelating Agent in Wastewater Treatment 重金属螯合剂在废水治理中的应用研究
- Keywords heavy metal chelating agent;copper;nickle;wastewater treatment; 重金属捕集剂;铜;镍;废水处理;
- specialized in producing sen sitiaztion diazo salt and high efficiency metal chelating agent. 是专业生产感光重氮盐和高效金属螯合剂的化工厂。
- Rayford. W. E., Study on the application of heavy metal chelating agent in wastewater treatment. J. Appl. Polymer Sci. 1975:847 朱伯儒等,球形纤维素吸附剂的制备及其研究应用进展,精细化工,1996(3):44
- TREATMENT OF WASTEWATER CONTAINING LEAD WITH HEAVY METAL CHELATING AGENTS 重金属捕集剂对废水中铅捕集效果研究
- metal chelating agent 金属络合剂
- heavy metal chelating agent 重金属捕集剂
- ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. ATMP在纺织印染等行业用作金属离子螯合剂，也可用于金属表面处理剂等。
- Acetylacetone was introduced as a chelating agent to control polymerizingdegree of the metal organic molecule group line. 乙酰丙酮螯合剂的引入能控制金属有机分子的聚合度。
- Chelating agents can be used to remove toxic metal ions from soil or water. 螯合剂可以用来从土壤或水中清除有毒的金属离子。
- Methods Antioxidant,metal ion chelating agent and the mixture of the two were added to the lotion respectively,and the color of compound salicylic acid lotion was observed. 方法以外观色泽为指标,考察单独加入抗氧剂或金属离子络合剂及其联合应用对制剂外观质量的影响。
- heavy metals chelating agent 重金属捕集剂
- Application of treating PCB wastewater containing copper ions by the heavy metal chelate agent 重金属螯合剂在含铜废水处理中的应用
- Keywords heavy metal chelate agent;PCB;wastewater containing copper;wastewater treatment; 重金属螯合剂;印制电路板;含铜废水;废水处理;
- The order of the pretreatmemt effectiveness is lignin-activating agent, chelating agent, xylanase and sulphuric acid. 预处理效果的大小顺序为：木素活化剂＞螯合剂＞木聚糖酶＞硫酸。
- The fluid is composed of filtrated saltwater, clay stabilizer HCS and chelating agent HTA. 研究了一种隐形酸完井液,该完井液由过滤海水或过滤盐水、粘土稳定剂HCS和隐形酸螯合剂HTA组成。
