您要查找的是不是:
- bivalent metallic ion complex 二价金属络合物
- The calix[4]arene metal ion complex formation constants in solvent polymeric membrane were determined directly by potentiometry with a two layer sandwich membrane electrode. 合成6个硒功能化杯芳烃为载体,采用双层夹心膜电位法直接测定了溶剂聚合物膜中载体与金属离子生成的络合物生成常数。
- The chelating surfactant,with a ED3A hydrophilic group,has excellent surface activity and metal ion complexing actions. 以ED3A为亲水基团的螯合性表面活性剂同时具有良好的表面活性和络合金属离子的作用。
- metal ion complex 金属离子络合物
- Having only one metal ion or positive radical. 只有一个金属离子或正基的
- The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica. 结果表明:黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。
- Nuclear Magnetic Resonance Studies on Metal Ion Complexes of cAMP and its Derivatives cAMP及其衍生物金属离子铬合物的核磁共振研究
- To combine(a metal ion)with a chemical compound to form a ring. 把(一个金属离子)与化学复合物结合成环
- As the result,the stabilizer features strong complex and adsorption to heaw metal ion,and bleached fabric has soft handle and good anti-sludging. 结果表明,该稳定剂对重金属离子有很强的络合和吸附作用,漂白织物手感柔软,有较好的阻垢作用。
- To combine(a metal ion) with a chemical compound to form a ring. 把(一个金属离子)与化学复合物结合成环
- Chelation The process of forming a stable chemical complex (chelate) with a given substance, usually a metal ion, that involves the formation of at least two chemical bonds. 螯环化作用:用一定的物质通常是一个金属离子形成至少含有两个化学键的一种稳定的复合体的过程(螯合)。
- In the straight hole,the complex metallic ion polymer drilling fluid system was used.The drilling fluid filtrate was controlled well,and the formation hydrating and swelling were prevented. 该井直井段采用复合金属离子聚合物钻井液体系,较好地控制了钻井液滤失量,减少了滤液渗入地层,防止了地层水化膨胀。
- The metal ion and the anion of the mineral acid form an insoluble salt. 金属离子和无机酸的阴离子生成一种难溶的盐。
- Influence of Metal Ion Contents on Enzymatic Deinking Process ZHANG Su-feng g. 用量左右。关键词:酶脱墨;金属离子;螯合。
- When rare earth metal ion is used, the tetrazine is opened with unusually way. 而稀土与四嗪作用时发现四嗪环的异常开环。
- a light strong brittle gray toxic bivalent metallic element. 一种灰色有毒的二价金属元素,轻质、坚韧、易碎。
- The synthesis conditions, chelant, metal ion and buffer were optimized. 确定了最佳的合成方法、螯合剂、金属离子和缓冲体系。
- a light strong brittle gray toxic bivalent metallic element 一种灰色有毒的二价金属元素,轻质、坚韧、易碎
- A study of dye-surfactant ion complexes,Congo red(CR),an anionic dye,with Cetyltrimethyl ammonium bromide(CTAB) complex,is carried out. 以十六烷基三甲基溴化铵为表面活性剂,与阴离子型染料刚果红形成缔合物,对该缔合物的溶剂气浮过程进行研究。
- Metallic ion, deoxidizer and sucrose did not influence tincture and chroma of HbNO solution. 还原剂对其色泽无影响,但耐H2O2能力差;