Separation of molybdenum from tungsten by liquid-liquid extraction with quaternary ammonium salt in alkaline medium

The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.

在碱性条件下，用原子荧光分光光度计直接测定氨的吸收，建立了定氮新方法。

Water sensitivity of rock would be controlled by acidic medium, while it would be enhanced by alkaline medium.

酸性介质能抑制岩石水敏性而碱性介质会增强岩石水敏性。

Hydrogen evolution reaction of the electrodeposited amorphous Ni-S-Co alloy in alkaline medium

电沉积非晶态Ni-S-Co合金在碱性介质中的析氢反应

Kinetics and Mechanism of Oxidation of 1, 3-propylene Glycol by Diperiodatocuprate(ⅲ) with Spectrophotometry in Alkaline Medium

碱性介质中分光光度法研究二过碘酸合铜（Ⅲ）氧化1,3-丙二醇反应动力学及机理

The stability of p-nitro aryloxy carboxylic acid in the alkaline medium

碱性介质中对硝基芳氧酸的稳定性研究

Methods The determination of serum calcium was performed with CPA-mA in strong alkaline medium.

方法在强碱性介质中，用偶氮氯膦-mA（CPA-mA）作显色剂测定血清钙。

Improvement of air-electrode used in alkaline medium

碱性介质空气电极性能的改进

The ECL behavior of luminol on the surface of ITO glass in alkaline medium has been studied.

在碱性鲁米诺溶液中研究了ITO玻璃上鲁米诺电化学发光行为。

Direct flotation of sillimanite in alkaline medium breaks the usual practice of necessity of pre-desliming operation.

在碱性介质中直接浮选硅线石，打破了国外要预先脱泥的惯例。

Inhibition Action and Adsorption Behavior of Two Tetrazole Derivative Inhibitors on Copper in Alkaline Medium

2种四唑衍生物缓蚀剂在碱性介质中对铜的缓蚀性能和吸附行为

The influence of factors such as surfactant concentration, temperature, acidic or alkaline medium, etc. on wetting effect was also discussed.

同时还讨论了活性剂浓度、温度、介质酸碱性等因素对该润湿效果的影响。

The main existence of transition metals in highest oxidation state complex in crystalloid and alkaline medium and reaction activation center has been reviewed with 63 references.

对晶体和碱性介质中过渡金属超常氧化态配离子的主要存在形式和反应活化中心进行了综述，参考文献63篇。

An aqueous chemical reduction method has been proposed to prepare nanocrystals of bismuth using hydrazine hydrate as reductive agent in alkaline medium.

采用液相化学还原过程，在碱性环境中，以水合肼为还原剂合成了尺寸均匀的铋纳米粒子。

The clay mineral destabilization induced by alkaline medium;

碱性介质诱发粘土矿物失稳；

Study on Selection and Mechanism of Effective Organic Depressants of Pyrite in Low Alkaline Medium

黄铁矿低碱介质高效有机抑制剂的选择及其机理研究

The latter dyeing method could give higher fixation ratio. The soaping in alkaline medium exhibited higher color depth.

采用酸性染色或先酸性后碱性的染色条件均可，后者的优点是固着效率高，但染色深度未见提高染色后采用碱性条件皂洗有利于染色深度的提高。

The Escherichia coli strain DH42 is sensitive to high osmolarity in an alkaline medium.

大肠杆菌DH42突变株碱性条件下对高渗透压敏感。

Kinetics and Mechanism of Oxidation of Triethanolamine by Diperiodatocuprate(ⅲ) with Spectrophotometry in Alkaline Medium

碱性介质中二过碘酸合铜（Ⅲ）氧化三乙醇胺的动力学及机理

Apparent activation energies for ethanol oxidation on Pt and Pd electrodes in alkaline medium

碱性溶液中乙醇在Pt和Pd电极上氧化活化能比较

Catalyst Soot of ELectrochemical Oxidation of Methanol in Alkaline Medium

烟灰催化碱性介质中甲醇的电化学氧化