查询词典 chlorate

The main contents of experiment as following:(1) Modified polymerized ferric sulphate decoloring agent is made through oxidation, hydrolyzation, polymerization with ferrous sulphate heptahydrate, sulphate acid, natrium chlorate etc.

本论文为印染废水的絮凝沉降处理方法提供了一种新型的性能优良的脱色剂，具体内容有：(1)采用七水硫酸亚铁、硫酸、氯酸钠等原料，通过氧化、水解、聚合反应，制备了改性聚合硫酸铁脱色剂。

There was no cross resistance between chlorate and MBC in G. zeae. Therefore, the nit can be used as gnetic marker for study the genetics of MBC resisance in homothallic fungus G.

因此，可用nit作为遗传标记，研究具同宗配合特性的玉蜀黍赤霉对多菌灵的抗药性在有性重组过程中的遗传与变异。

A STUDY OF THE POLAROGRAPHIC CATALYTIC CURRENT OF MOLYBDENUM-CHLORATE SYSTEM——II.

钼-氯酸盐体系的催化极谱的研究——II。

About the same time, a French chemistry student called Charles Sauria produced the first "strike-anywhere" match by substituting white phosphorus for the potassium chlorate in the Walker formula.

在同时，一个叫Charles Sauria的法国学化学的学生生产可以以白磷取代了在Walker公式中的氯化钾的第一个根&在哪里都可以点燃&的火柴

Study on technics of synthesize dimethyl fumaricate, firstly prefabricated fumaric acid, with furfural as raw material, V2O5 as catalyst and potassium chlorate as oxidizer then synthesized dimethyl fumaricate through esterication of fumaric acid and methanol with phosphor tungstenic acid as catalyst.

研究了以糠醛为原料，V2O5作催化剂，用氯酸钾氧化制取富马酸，然后以磷钨酸为催化剂，用甲醇进行酯化合成富马酸二甲酯的合成工艺。

The synthetic liquid fuel is compounded with basic material including methanol and ethanol as well as additives including stearic acid, peroxide of oil and grease, potassium chlorate, zinc peroxide, methyl benzene, methane, cyclohexane, etc.

本发明是一种合成液体燃料及其生产方法，这种燃料由基料甲醇、乙醇和硬脂酸、过氧油脂、氯酸钾、过氧化锌、甲苯、甲烷、环已烷等添加剂经混合加热反应配制而成。

Methods: Copper was determined by catalytic kinetic spectrophotometric method which was based on the copper catalyzing oxidation of brilliant green by potassium chlorate and hydrogen peroxide in potassium hydrogen phthalate-sodium hydrate buffer solution at pH4.20. The absorbance was measured at 624 nm.

在pH4.2的邻苯二甲酸氢钾－氢氧化钠缓冲溶液介质中，利用铜离子催化氯酸钾和过氧化氢氧化灿烂绿的指示反应，通过测量624 nm下吸光度的改变，用催化动力学光度法测定痕量铜。

On the basis of surveying the resource, characteristic and treatment approaches inside and outside of the country of printing and dyeing wastewater, reaction which natrium chlorate oxidates directly with acetic acid to synthesize modified polymerized ferric sulphate decoloring agent is studied systematically in this paper .

本文在阐述印染废水的来源、特征及国内外各种印染废水处理方法的基础上。

The high-pure nanometer-sized zinc oxide was prepared by taking sodium carbonate and zinc chlorate as raw materials and using a precipitation-thermal decomposition method.

以碳酸钠和氯化锌为原料，采用沉淀-热分解二步法制备了高纯纳米氧化锌粉体。

The nitrate and chlorate, very volatile, give off brilliant crimson flames and are used in flares, fireworks, and tracer bullet s.

卤化锶、硝酸锶和氯酸锶极易挥发，并能使火焰呈亮猩红色，用于各种照明弹、烟花和曳光弹中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。