This article reviews the synthesis of hydroxamic acid, and its new applications in the fields of catalytic oxidation as well as highly selective complexation with metal ions.
综述了异羟肟酸类化合物的合成及其近年来在催化氧化和高选择性络合金属离子的应用研究新进展。
There exist different weak interactions in the clathrate complexation.
得到的笼形包合物中存在不同的弱相互作用。
The complexation extraction process was adopted to treat CLT acid waste water.
采用络合萃取法处理CLT酸酸析废水。
It is also suggested that appropriate reduction of temperature may be favorable to the complexation.
提示，适当降低温度将有利于包合过程的进行。
The complexation and structures of the derived powders were characterized by FT-IR, XRD and TEM techniques.
采用红外光谱(FT - IR)、XRD和TEM测试技术研究了产物的络合过程和组织结构。
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。
Molecular complexation technique can not only modify the MCA preparation process, but also improve its properties.
在改进MCA制备工艺的同时，分子复合改性技术也可大幅度提高产品性能。
It was found that the con-centration influences the mode and the ratio of complexation of tannic acid with gliadin.
发现，麦胶蛋白的浓度影响单宁酸与麦胶蛋白结合的方式，也影响二者的结合比例。
A new method of polarographic double-point titration through displacement and complexation reactions was established.
本文提出了络合极谱双点滴定中置换滴定法的测定方法和定量公式。
Metal complexation by water-soluble organic substances may significantly influence the behavior of heavy metals in soil.
水溶解态有机物质与重金属离子的络合反应对土壤重金属化学行为的影响十分显著。
The supramolecular system stoichiometry is 1:1 for all amino acid inclusion complexation with host compounds (1) and (3).
化学计量法表明，所有的氨基酸均与环糊精衍生物形成了1：1的超分子体系。
The extraction technique based on reversible chemical complexation is characterized by high capacity and high selectivity.
用络合萃取法分离极性有机稀溶液，具有高效性和高选择性。
CuPc was dissolved by the method of Lewis acid complexation-mediated solubilization (LAPS), whose mechanism was discussed.
用路易斯酸配位法溶解了铜酞菁，并对其溶解机理进行了简单探讨。
This specific property of interpolymer complexation may be utilized to design drug delivery systems of various release behaviors.
聚合物间的这种特殊的互聚物复合形成现象可用于设计具有不同释药行为的药物释放系统。
Radish red pigment was chemically modified by magnesium acetate complexation, and then the stability was compared with the natural pigment.
对萝卜红色素用乙酸镁进行金属络合的化学修饰，并对修饰前后色素的稳定性进行了比较研究。
A expression of equilibrium distribution ratio that includes chemical complexation and physical dissolution has been proposed simultaneously.
提出了同时考虑络合萃取作用和物理萃取作用的分配系数的表达式。
An expression of equilibrium distribution ratio that includes chemical complexation and physical dissolution simultaneously has been proposed.
提出了同时考虑络合萃取作用和物理萃取作用的平衡分配系数的表达式。
The complexation properties of them with alkali and alkaline earth metal ions have been investigated by means of visible spectra in solutions.
借助于可见光谱的测定，考查了它们在溶液中与碱金属和碱土金属盐等的配位性能。
Both corresponding complexation constants and quenching rate constants are determined and the quenching is not in the diffusion-controled limit.
测定了相应的电荷转移配合常数和猝灭速率常数。
An effective method of complexation extraction for removing the basic nitrides from diesel oil by microwave radiation was put forward in this paper.
提出了微波辐射络合萃取脱除柴油中碱性氮的新方法。
The complexation of TRU element with inorganic or organic agents may have impact on their concentrations in groundwater and their migration behavior.
超铀元素与地下水中可能存在的无机及有机配位体的络合会影响它们在水中的浓度及其迁移行为。
The method that extending the stripping time and adding sodium sulphide to break the complexation was used to improve the efficiency of air stripping.
采用延长吹脱时间和加入硫化钠破坏络合作用的方法，提高吹脱效率。
The process of Acid Red 2GL is mainly introduced in this paper, and the conditions of both diazo-couple reaction and complexation reactions are also discussed.
本文主要论述了中性红2GL染料的合成工艺路线，并对重氮偶合反应和络合反应条件进行了讨论。
The model characterizes many dynamic transport and complexation processes that include radial diffusion, excipient complexation and crystalline drug dissolution.
模型利用径向扩散，辅料络合作用和晶体药物的溶出度来表征多个动力学运输和络合过程。
The results of experiments support complexation reaction and adsorption theory. They show that rapid sealing process without smut is obtained by using D 5 and YG 5.
实验结果支持配位理论与吸附机理，证实恰当选用除霜剂D5与封孔稳定剂YG5可实现快速无粉霜优质热封闭。
Their complexation with good optical properties attracted great interest in the fields of chemical self-assemble, catalysis, molecular machine design and smart materials.
二者的复合物具有的优秀光学性质使其在光敏型自组装、催化、分子机器设计和智能材料领域受到极大的关注。
Their complexation with good optical properties attracted great interest in the fields of chemical self-assemble, catalysis, molecular machine design and smart materials.
二者的复合物具有的优秀光学性质使其在光敏型自组装、催化、分子机器设计和智能材料领域受到极大的关注。
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