在铁水中用氯化铁为氯化剂进行氯化法提镓。
Gallium in hot metal is removed by chlorination treatment using iron chloride as chlorination agents.
在氯化反应中，以三氯氧磷为氯化剂，产率为92 8%。
The yield of chlorination was 92 8%, using phosphorus oxychloride as the chlorinating agent.
结果表明，该工艺氯化剂利用率高、反应速度快，并减轻了环境污染。
The results show that the process has the advantages of higher utilization ratio of sodium chlorate, faster reaction speed and less environment pollution.
以3,5 -二甲酚为原料，硫酰氯为氯化剂、四氯化碳为溶剂，合成对氯间二甲酚。
Using 3, 5-dimethyl phenol as raw materials, sulfuryl chloride as chlorination reagent and carbon tetrachloride as solvent to synthesize chloroxylenol.
以邻三氟甲基苯胺为起始原料，二水氯化铜为催化剂，盐酸-双氧水为氯化剂，合成4 -氯- 2 -三氟甲基苯胺。
4-chloro-2-trifluoromethyl aniline was synthesized from 2-trifluoromethyl aniline, using hydrochloric acid-hydrogen peroxide as the chlorination agent and cupric chloride as the catalyst.
通过添加酚醛树脂二氯化锡固化剂可以获得性能更好的共混物。
A blend with better properties could be obtained by adding phenolic resin tin bichloride curative.
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。
The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.
LG公司昨日表示，他们将从明年起停止生产溴化阻燃剂，氯化阻燃剂和聚氯乙烯。
LG pledged yesterday that it would remove brominated flame retardants, chlorinated flame retardants and polyvinyl chloride from the manufacturing process by next year.
这类食品通常含有大量的盐，以氯化钠和其它含钠的添加剂出现。
These foods are typically high in salt, which is a combination of sodium and chloride, and in additives that contain sodium.
然而，取代氯氟烃，包含在塑料和制冷剂中的臭氧亲和物质——氟氯化碳（HCFs）和氟氯烃（HFCs），同样也是强大的温室气体。
However, the ozone-friendly substances that have replaced CFCs in plastics or as refrigerants - hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs) -- are also powerful greenhouse gases.
研究了在仲钼酸铵催化D-阿拉伯糖差向异构化为D-核糖的水相体系中，氯化物和硼酸助催化剂对反应的影响。
The effects of chloride and boric acid on the epimerization of D-arabinose to D-ribose in aqueous solution using ammonium paramolybdate as catalyst was studied.
其制备方法是以氯化铵为催化剂，原甲酸三乙酯为解水剂，由无水乙醇和环己酮缩合合成。
Cyclohexanone diethyl acetal was prepared from cyclohexanone with anhydrous ethanol as reactant, ammonium chloride as catalyst, triethyl orthoformate as water scavenger.
结合本文作者的开发研究，认为在众多无机和有机添加剂中，己二酸和氯化钠的组合是一种具有开发前景的复合型添加剂。
According to the experimental results adipic acid plus sodium chloride appear to be one of the most promising additives among the numerous inorganic and organic compound additives.
结果以氯化铵作洗脱剂进行梯度洗脱，成功的将l亮氨酸与l缬氨酸分离。
Ammonium chloride is a better eluant, and L-leucine and L-valine can be separated successfully by gradient elution.
论述了阻燃剂氯化石蜡- 70的现状、生产方法和开发前景。
The paper discusses flame retardant chlorinated paraffin wax-70, its present state and the developing prospect.
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。
Carrier of brightener ACTS as fining the crystal size, making main brightener more soluble in chloride zinc plating.
除冰剂的类型很多，主要分为以氯化物盐为主的传统型除冰剂和以CMA为代表的新型全有机型除冰剂。
There are all kinds of the deicing salts, mainly divided into two kinds: traditional deicing salt such as sodium chloride and organic deicer such as CMA.
采用积分反应器，研究了吡啶氯化反应中催化剂失活动力学。
The catalyst deactivation kinetics of pyridine chlorination was investigated in an integral fixed reactor.
介绍了液体除湿实验系统，采用氯化钙溶液作除湿剂，除湿设备为装有不锈钢波纹孔板规整填料的填料塔。
This paper introduced an experimental liquid dehumidifying system that had used calcium chloride as desiccant and flat corrugation packing tower as dehumidifying equipment.
目前移印钢板的制作以使用添加保护剂的硝酸溶液和三氯化铁溶液进行腐蚀为主。
At present, the making of the pad to use Add protection of nitric acid and ferric chloride solution for corrosion.
采用聚苯乙烯负载三氯化铝为催化剂，对醋酸和苄醇的酯化反应进行了研究。
The direct esterification of acetic acid with benzyl alcohol by use of polystyrene supported aluminium trichloride as the catalyst.
重点考察了原料中杂质及温度等对氯化反应的影响和温度、催化剂对水解反应的影响。
Effects of the impurity of raw materials, reaction temperature and catalyst on the chlorination and hydrolysis are studied mainly.
后者黄芩的鉴别：硅胶G薄层板，正丁醇-冰乙酸-水（7：1：2）为展开剂，1%三氯化铁乙醇溶液为显色剂；
The identification of Radix scutellariae was silica gel G plate, n-butanol-glacial acetic acid-water(7:1:2) as the development reagent, chloride ferric(1%) as color developing reagent.
论述了钢筋混凝土中钢筋锈蚀的一般规律及氯化铁防水剂在混凝土中所起的作用。
Studies experimentally the behavior of steel rusting in concrete with relation to the effects of the ferric chloride waterproofing agent used.
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。
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.
利用无水乙醇作为溶剂，比较了冰乙酸、氯化钙这两种添加剂对悬浮液以及沉积过程的影响。
The pearl powder suspension was prepared using the alcohol as the solvent and the influence of additives on the deposition was investigated.
利用无水乙醇作为溶剂，比较了冰乙酸、氯化钙这两种添加剂对悬浮液以及沉积过程的影响。
The pearl powder suspension was prepared using the alcohol as the solvent and the influence of additives on the deposition was investigated.
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