Typically, mild acids and bases with nonionic surfactants, enzymes, and complexing agents are used to clean reverse-osmosis or ultrafiltration membranes. 通常用含有非离子表面活性剂,酶和络合剂、温和性酸和碱来清洁反渗透膜和超滤膜。
Application of Double Complexing Agents in Determination of Chromium by Flamer AAS 双络合剂在火焰原子吸收法测定铬中的应用
Study on Optimization of Complexing Condition between Quercetin and Copper by Orthogonal Design 正交试验优化槲皮素铜络合反应合成条件的研究
In this work, the copper binding capacity of several complexing agents of known stability constants was determined. 在这一工作中,测定了几种已知稳定常数的络合剂对铜的束缚能力。
Effect of Four Kinds of Carboxylate Complexing Agent on Electroplating of Trivalent Chromium 4种羧酸盐配位剂对装饰性三价铬电镀的作用
Action of Complexing Agent on Preparing Copper Nano-particles by KBH_4 Reduction in Aqueous Solution 络合剂在KBH4液相还原制备纳米铜颗粒中的作用
Complex Grease A lubricating grease thickened by a complex soap consisting of a normal soap and a complexing agent. 复合润滑脂指用复合皂(由普通皂与复合剂组成)行稠化制成的润滑脂。
Complexing Reactions of Quercetin with Cu(ⅱ) and Al(ⅲ) Studied by UV-vis Absorption Spectroscopy 槲皮素与Cu~(2+)和Al~(3+)配位反应的紫外可见吸收光谱法研究
Syntheses and properties of Polymeric Crown Ethers ⅶ. synthesis and complexing, ptc properties of comb polyethers 聚合物冠醚的合成与性能&Ⅶ.梳形聚醚的合成及络合、催化性能
Application of Complexing Centrifugal Extraction in the Treatment of High Concentrated Phenolic Wastewater 络合离心萃取法在高浓度含酚废水处理中的应用离心提取仪,离心萃取器
Separation of CO from Gas Mixture by Complexing Adsorption 络合吸附分离气体混合物中的一氧化碳
Study on the Nitric Oxide Removal in Rdb Cooperated with Edta Complexing and the Microbial Community Structure EDTA络合协同RDB净化NO及其菌群结构变化的研究
Study on the Complexing Performance of Chitosan and Carboxymethyl Chitosan for Iron Ion 壳聚糖与羧甲基壳聚糖对铁离子的络合性能研究
In view of the high concentration of phenol in caustic carbonized sludge, a complexing dephenol extractor, 30% TBP ( tributyl phosphate) kerosene solution was selected. 针对碱渣碳化液突出的酚浓度高问题,选择了30%磷酸三丁酯煤油溶液作为络合萃取脱酚剂。
Complexing power for metal ion 对金属离子的络合力
Study on separation and enrichment of platinum(ⅳ) in ethanol-water system with potassium iodide as complexing agent 碘化钾络合剂乙醇析相萃取分离富集铂(Ⅳ)的研究
Study of complexing agent in low concentration of trivalent chromium sulfate system 低浓度硫酸铬体系三价铬电镀配位剂的研究
Study on Complexing Reaction of Copper(ⅱ) with Gelatin 铜(Ⅱ)与明胶的络合反应研究&pH值和温度的影响
The chemical reaction cannot occur without complexing agent in bath. 镀液中没有络合剂时,化学反应不能进行;
The complexing capacity and conditional stability constants of the complexation of metals with natural organic ligands in seawater. 海水中金属的络合容量和金属-天然有机配位体络合物的条件稳定常数;
This is a review on trivalent Cr plating with EDTA as complexing agent. 提出了用EDTA为络合剂的三价铬镀铬新工艺。
This paper reports the complexing reaction of organic reagent with metal ion to determine the purity of the reagent. 本文基于试剂与金属离子的络合反应,利用两者间的化学计量关系,以金属离子为基准比色测定指示剂类有机试剂的纯度。
Acid dissolution and metal ion complexing reactions of the organic acids accounted for their stimulation of soil phosphorus release. 有机酸影响土壤磷的释放是酸溶解作用和与金属离子络合反应共同作用的结果。
The second is the effects on treating results by complexing agents. 是各种络合剂对处理结果的影响。
The technological process of ( Ni P) PTFE electroless composite plating with two complexing agents has been studied. 研究了含双络合剂化学复合镀(Ni-P)-PTFE的工艺过程。
Choosing suitable complexing agent and accelerant is the key to middle-temperature acidic electroless nickel plating. 选择合适的络合剂及促进剂是进行中温酸性化学镀镍的关键。
The complexing capabilities of organic acids to aluminum were determined to probe their effects on plant aluminum resistance. 通过对有机酸与铝的络合能力的调查,探讨了对植物抗铝逆性强弱的影响。
The study that gallium was adsorbed by granular activated carbon as an extensive study of complexing agent was researched. 作为络合剂的拓展研究,进行了颗粒活性炭吸附镓的研究。
Thiourea derivatives have strong complexing properties, and are valuable metal chelating agent and flotation collector. 硫脲衍生物具有较强的配位性质,是一类优良的金属螯合剂和浮选捕收剂。