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1)  complexing agent
络合剂
1.
A new complexing agent for polymer flooding;
一种适用于非纯水聚驱聚合物溶液的新型络合剂
2.
Development of complexing agent for acidic electroless nickel plating;
酸性化学镀镍络合剂的研究
3.
The electrochemical impedance spectroscopy(EIS) of systems for cyanide electroplating copper and cyanide-free electroplating copper were measured and studied using ethylenediamine as complexing agents.
以乙二胺为络合剂,研究和测量了氰化镀铜体系和乙二胺无氰镀铜体系的电化学交流阻抗(EIS),考察了乙二胺浓度和pH对EIS的影响。
2)  complex agent
络合剂
1.
Nanosized Eu:Y2O3 powder were synthesized through the precipitation reaction method by using microsized Y2O3,Eu2O3 as the starting materials,triethanolamine and ammonium hydrogen carbonate as complex agent and precipitant respectively.
试验分别以微米级Y2O3、Eu2O3粉体为原料,碳酸氢铵为沉淀剂,三乙醇胺为络合剂,采用三乙醇胺络合沉淀法制备了化学组成为NC6H12(NH4)Y2(CO3)(NO3)2·nH2O的前驱体。
2.
4, the surfactant ORS 41 imported from the USA, NaOH, the complex agents of type Ⅱ、Ⅲ and the sewage water from the Plant No.
采用大庆采油二厂、大庆采油四厂脱气原油和表面活性剂ORS41(美国进口)及NaOH,Ⅱ型,Ⅲ型络合剂,以及采油二厂污水、采油四厂杏五三元复合驱采出水进行了复合体系的界面活性实验。
3.
Adding a complex agent to the anionic polymerization system of propylene oxide, its reacting time decreases and the molecular weight of Polypropylene Oxide (PPO )increases effectivly.
本文采用丙二醇—钾、丙二醇引发环氧丙烷(PO)的阴离子聚合,同时加入络合剂,发现聚合反应速度加快,同时能有效提高聚环氧丙烷(PPO)的分子量。
3)  complexant [kɔm'pleksænt]
络合剂
1.
Study on complexants of acidic electroless nickel plating at middle temperature;
中温酸性化学镀镍络合剂的研究
2.
The Study of Electroless Ni-W-P Alloy by Double-complexants Method;
络合剂法化学镀Ni-W-P合金的研究
3.
Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process.
液相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等。
4)  complexing agents
络合剂
1.
Speciation in electroless nickel solutions for BaTiO_3 based PTCR ceramics and the roles of complexing agents;
PTCR陶瓷化学镀镍电极溶液中镍离子型体分布和络合剂的作用
2.
The influence of some complexing agents upon chemical bath depositing ZnS thin films;
络合剂对化学水浴沉积ZnS薄膜的影响
3.
Catalysts CuMn_2O_4 have been prepared with different complexing agents by sol-gel technique.
采用溶胶-凝胶技术,在不同络合剂体系中制备CuMn2O4催化剂,用XRD、BET法、TPR、二甲苯完全氧化等手段研究了催化剂的晶相、还原性能及催化活性。
5)  complex [英]['kɔmpleks]  [美][kəm'plɛks, 'kɑm,plɛks]
络合剂
1.
Study on the liquid complex of boron isotopes separation by chemical exchange reaction and distillation;
精馏与化学交换法分离硼同位素中液相络合剂的研究
2.
Influence of complexes and acidity control on electrokinetic processes of soil chromium;
络合剂和酸度控制对土壤铬电动过程的影响
3.
The effects of complex on the deposition rate and structure were analyzed.
采用化学镀方法制备Co-Fe-P合金,分析络合剂种类和浓度对化学镀层沉积速率和镀层结构的影响。
6)  Double complexing agent
双络合剂
补充资料:络合剂
分子式:
CAS号:

性质:能与金属离子形成络合离子的化合物。在电镀溶液中,除少数电镀液,如酸性溶液镀铁、镀镍、镀铬、镀铜没有使用或不必使用络合剂外,其他大多数电镀液,如碱性溶液镀银、镀金、镀铜、镀锌、镀锡、镀铜锡合金等都需要使用络合剂。如氰化物、氢氧化物、柠檬酸盐、焦磷酸盐、硫代硫酸盐、亚硫酸盐等,在电镀生产中作为络合剂得到广泛应用。

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