The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.
合成碱绿色4的最佳条件包括:尿素和氯化锌作为催化剂,四氢呋喃和双色。
Therefore, basic zinc chloride could be a good supplemental source of Zn in the diet.
因此,碱式氯化锌在日粮中是一种好的锌源添加剂。
A list of 49 volatile and non-volatile chemicals ranging from Amyl Acetate to Zinc Chloride;
工作面要经过49个挥发性和非挥发性的化学物质的测试,包括从醋酸戊酯到氯化锌;
Zinc metal reacts with hydrochloric acid to produce bubbles of hydrogen gas and zinc chloride.
金属锌与盐酸反应产生氢气泡和氯化锌。
Objective: To prepare zinc chloride oil ointment and establish a method for its quality control.
前言: 目的:制备氯锌油软膏剂并建立其质量控制的方法。
Some carbons are activated or washed with phosphoric acid, zinc chloride, or potassium hydroxide.
一些碳被激活或磷酸,氯化锌或氢氧化钾,洗净。
Zinc borohydride was prepared by the reaction of potassium borohydride and anhydrous zinc chloride.
其中硼氢化锌由硼氢化钾和无水氯化锌反应制得。
Activated carbon was prepared from Chinese fir sawdust by chemical activation using zinc chloride under vacuum condition.
以杉木屑为原料,采用氯化锌活化法,在真空条件下热裂解制备了活性炭。
In this paper, the process and conditions from Zn-contained waste liquor to produce Zinc sulfate and Zinc Chloride are introduced.
本文介绍了从含锌废液制取硫酸锌及氯化锌的工艺过程及工艺条件,为减少环境污染提供了一条有效途径。
A mixture of phenol, sodium and 2-chloroethanol forms 2-phenoxyethanol, add zinc chloride, the product is 2,3-dihydrobenzofuran, yield 50%.
用苯酚和钠得到苯酚钠,苯酚钠和2-氯乙醇得到2-苯氧基乙醇,与氯化锌反应得2,3-二氢苯并呋喃,产率50%。
The method of preparing activated carbon from tobacco stems with zinc chloride by microwave irradiation and conventional processing was studied.
研究了以烟杆废料为原料,在微波辐照和传统加热下氯化锌法制取活性炭的方法。
In this paper, the method of preparing activated carbon from waste materials of tannin extract with zinc chloride by microwave radiation was studied.
研究了以黑荆树皮栲胶废料为原料,在微波辐照下氯化锌法制取活性炭的方法。
In this paper, the mew processing of manufacturing of activated carbon from sugar cane bagasse leached with zinc chloride by microwave radiation were reported.
研究了微波辐照经氯化锌浸渍的甘蔗渣制造活性炭新工艺。
The reaction conditions and reaction mechanism were studied on synthesis of isopropyl chloride from isopropanol and hydrochloric acid catalyzed by zinc chloride.
研究了以盐酸和异丙醇为原料,氯化锌为催化剂合成氯代异丙烷的工艺条件,并对反应动力学过程进行了分析。
The technology conditions for preparation of active carbon from oak wood waste by zinc chloride activation and the factors influencing of the activation were investigated.
研究了氯化锌活化废柞木屑制备活性炭的工艺条件,探讨了浸渍比、活化剂浓度、活化时间和活化温度对活化效果的影响。
The new determination method can improve the quantity problem of product from controlling the content of zinc chloride in activator solution by determining Baume degress method.
解决了目前工厂采用测波美度方法控制配料液浓度产生的质量问题。
This method can decrease the costs of the carbon rod using in zinc chloride type paper-lined battery and break a new path for common soaking paraffin process in zinc type paper-lined battery.
本方法降低了锌型纸板电池碳棒的成本,闯出一条锌型纸板电池用的普通碳棒浸蜡工艺的新方法。
The optimal conditions for synthesis of alkali green 4 are reported, including the carbamide and zinc chloride as catalyst, chloranil and bichrome as oxidation agent in the acetic acid medium.
报道了合成碱性绿-4的最佳条件:在醋酸介质中,尿素、氯化锌为催化剂,四氯苯醌和重铬酸钾为氧化剂;
Powdered activated carbon to high-quality wood and other wood as raw materials, production of zinc chloride, have developed in the pore structure, adsorption capacity, fast filtering features.
木质粉状活性炭以优质的木屑等为原料,采用氯化锌法生产,具有发达的中孔结构,吸附容量大、快速过滤等特性。
The level of zine in the treatment water not only meets the standard of the national environmental protection laws, but also recovers zinc chloride and recycles the treatment water, Unilizing t…
而且可以回收氯化锌和循环使用净化水,活性碳也不用另行再生。
Zinc is less reactive than magnesium, therefore, zinc cannot displace magnesium for magnesium chloride solution.
镁较锌活泼,所以锌不可以与氯化镁进行置换反应。
Results:Zinc Gluconate, Manganous Chloride and Zinc Gluconate together with Manganous chloride have the effects to ligh.
研究葡萄糖酸锌和氯化锰单独及联合拮抗二氧化硅对肺泡巨噬细胞的毒性作用。
Carrier of brightener ACTS as fining the crystal size, making main brightener more soluble in chloride zinc plating.
载体光亮剂在氯化物镀锌中起着细化晶粒和增加主光亮剂溶解度的作用。
Application and selection of brightening agent, additive, matters needing attention, common trouble removal and so on in zinc plating of chloride compound process are detailed.
详细阐述了氯化物镀锌工艺中光亮剂的使用、选择、添加量、使用注意事项及常见故障排除等。
After pretreated with zinc and molybdenum, the rats were given the same dose of cadmium chloride.
经锌、钼预处理后再给予同剂量氯化镉,比较镉组、锌镉组、钼镉组及对照组各项肾功能指标。
Concentration of boric acid in bright sulfate zinc plating bath was determined referring to the same method for chloride type zinc plating bath.
将氯化物镀锌液中硼酸的测定方法用于测量光亮硫酸盐镀锌液中硼酸的含量。
Reagent-grade cadmium chloride, copper chloride, and zinc sulfate were used to conduct all studies.
试剂级氯化镉,氯化铜,硫酸锌和使用进行的所有研究。
The initial stages of the electrocrystallization of zinc onto vitreous carbon from chloride zinc-plating solutions were investigated using linear sweep voltammetry and potential step method.
线性扫描伏安法和电位阶跃法被用来研究氯化钾镀锌溶液中锌在玻璃碳上电结晶的初期阶段。
Tin can dissolve in a strong alkali solution, in ferric chloride, zinc salt of acidic solution of such will be corrosion.
锡能溶于强碱性溶液;在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
Tin can dissolve in a strong alkali solution, in ferric chloride, zinc salt of acidic solution of such will be corrosion.
锡能溶于强碱性溶液;在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
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