thiourea的例句大全

thiourea-fluoride spectrophotometric method is adopted to enhance the determination accuracy of bismuth in electrolytic solution of copper.

为提高铜电解液中铋的测定准确度，提出了硫脲-氟化物分光光度测定法。

we have studied the surface enhanced raman scattering of thiourea adsorbed on plated silver surface in hcl aqueous solution.

研究了在盐酸水溶中硫脲分子的表面增强拉曼散射。

when the concentration of hcl is increased, the molecular plane of the thiourea deviates more from the normal line of the silver surface.

当盐酸浓度增加时，硫脲分子平面更加偏离银表面的法线方向。

synthesis of thiourea complexes of antimony and bismuth triiodide by solid-solid reaction

固固反应合成三碘化锑、三碘化铋与硫脲配合物

corrosion inhibition of bulk nanocrystallized industrial pure iron by thiourea in hci

硫脲对块体纳米晶工业纯铁在盐酸溶液中的缓蚀行为

aminoethyl iso-thiourea bromoacetic acid ( mono-, di-, tri-) and their salts and esters

氨基乙基异硫脲二溴氢酸盐溴乙酸（一、二、三）及其盐类和酯类

Diphenyl thiourea is an important intermediate of medicine and dyestuff.

二苯硫脲是重要的医药和染料的中间体.

A new process, urea-calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.

利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法新工艺.

There are a quantity of heat released when preparing thiourea dioxide from thiourea and hydrogen peroxide.

双氧水氧化硫脲合成二氧化硫脲的反应是一强放热反应,副反应多,收率不高.

And it was found that the best combined bleaching process it is hydrogen peroxide → thiourea dioxide.

在此基础上,进一步优化维纶基牛奶纤维双漂工艺,发现双氧水→二氧化硫脲漂白法效果最佳.

Preparation of formamidine sulphonic acid with thiourea and hydrogen peroxide by aqueous solvent process was researched.

研究了硫脲与双氧水水溶剂法制备甲脒亚磺酸的反应.

The results show that the thiourea molecules are inclined to adsorbed on the silver surface.

实验结果表明:硫脲分子倾斜吸附在银表面.

This paper made study on gold extraction by leaching copper anode mud with acidic thiourea solution.

本文研究了用酸性硫脲溶液从铜阳极泥中浸取金的方法.

The preferred orientation of settled nickel layer didn't change with the concentration of thiourea.

另外,沉积层的择优取向不随硫脲浓度的变化而改变.

Electrochemical behavior and kinetics of gold dissolution in alkaline thiourea solution have been investigated electrochemical techniques.

研究了金在碱性硫脲溶液中阳极溶解的电化学行为及动力学.

Leaching Thermodynamic Analysis of Argentite in Thiourea System

辉银矿在硫脲体系中浸出银的热力学分析

The study has provided a theory foundation with which we could study the practical production technology of leaching Ag from argentite in acid thiourea system.

该研究为硫脲法从辉银矿中浸出银的实际生产工艺研究提供相应的理论基础。

Producing thiourea and sodium hydrosulfide along with barium sulfate in double decomposition reaction of barium sulfide and sulphuric acid

复分解法生产硫酸钡联产硫脲、硫氢化钠的研究

Manufacturing the Barium Salts, as well Thiourea and Sodium Hydrosulfide by the Double Decomposition Reaction of Barium sulfide and Hydrochloric Acid

硫化钡&盐酸复分解法制钡盐、硫脲、硫氢化钠

A method for the determination of arsenic, antimony and bismuth in high purity zinc by hydride generation-atomic fluorescence spectrometry ( HG-AFS) with thiourea-ascorbic acid-hydroxylamine hydrochloride as masking and reducing reagent has been proposed.

提出了以硫脲-抗坏血酸-盐酸羟胺作为混合还原掩蔽剂，氢化物发生-原子荧光光谱法（HG-AFS）测定高纯锌中砷、锑、铋的方法。