介绍萃取技术在铅阳极泥湿法工艺中提取金的应用原理和实践。
This paper describes the principle and practice for application of extractive technology in extracting gold from lead anode slime.
以玉米淀粉为原料,与混合磷酸盐作用,采用湿法工艺制备淀粉。
Starch phosphate monoesters were synthesized with the corn starches and orthophosphate mixture by the wet process.
采用置换除铜湿法工艺可从废旧正、负极穿孔钢带极片中回收多种金属。
The application of hydrometallurgical processes which remove copper ion may recovery lots of metals in waste perforated anode and cathode plates.
以甘薯淀粉为原料,与混合正磷酸盐作用,采用湿法工艺制备淀粉磷酸单酯。
Starch phosphate monoesters were synthesized with sweet potato starches and orthophosphate mixture by the wet process.
文中介绍的控制方案,不仅在普钙湿法工艺中有推广价值,也适用于小磷铵生产工艺。
The control tactics discussed in this paper is worth to be popularized not only in wet process of superphosphate but also in production of ammonium phosphate.
为了配合干法乙炔工艺的顺利实施,必须对传统的湿法工艺中电石的破碎工艺进行改进。
In order to coordinate the smooth implementation of dry acetylene process, it is necessary to traditional wet process calcium carbide crushing process improvement.
本文介绍了国内外现行锰锌铁氧体材料的制备方法及研究进展,包括传统的干法工艺和湿法工艺。
This paper is introduced the domestic and foreign current manganese zinc ferrite material preparation method and research progress, including the traditional one does the law craft and wet law craft.
本试验采用吸收剂为尿素和高锰酸钾的湿法工艺对模拟烟气中的SO_2和NO_x进行脱除的试验研究。
The experiment belongs to wet type flue gas treatment technique, studying the removing of SO_2 and NO_X from analog flue gas using urea and potassium permanganate solution as the absorbent.
本研究采用焙烧-硫酸预处理-氯化湿法工艺从其中回收金,金浸出率为97.95%,银浸出率为79.86%,效果令人满意。
The wet process consisted of roasting, sulfur acid pretreatment and chlorination leaching of gold is examined. The results show that gold leaching rate is 97.95% and silver leaching rate is 79.86%.
详细陈述了火法、湿法以及其它方法处理电弧炉炉尘的原理,并且简述了这些工艺的可行性。
Principles of pyrogenic process, wet process and other methods are more fully described. The feasibility of the technology of comprehensively treating electric arc furnace dust is discussed.
提出了钠硅渣湿法处理的工业原则工艺流程。
It puts forward principled process flowsheet of the wet treatment with sodium-silicon slag.
介绍了以硫铁矿烧渣为原料,采用湿法硫酸盐氧化法制备氧化铁黄的工艺过程。
The technological process for the preparation of iron yellow from iron sulfide slag by sulfate oxidation method is described.
如采用湿法处理工艺可生产铝盐及氧化铝,并可利用生产铝盐制品的残渣生产硅酸钠、白炭黑等产品,高岭土还可加碱合成多种沸石产品。
Through wet processing technology, aluminium salts and alumina can be produced from the kaolinite, and the residues from above process can be used to prepare calcium silicate, white carbon, and etc.
以硅酸铝纤维为原料,采用湿法抄纸工艺抄造硅酸铝纤维纸。
The aluminosilicate fiber paper was produced with aluminosilicate fiber by using conventional papermaking process.
该文介绍了湿法烟气脱硫的工艺概况和系统配置,详细说明了烟气脱硫过程控制的实现方法。
The technology survey and system configuration are introduced, the realization of flue gas desulphurization automatic control functions are described in detail.
介绍一种在水介质中由硬脂酸与新生成的氢氧化镁进行皂化反应合成硬脂酸镁的湿法新工艺。
A new technology of wet method for synthesis of magnesium stearate by saponification of stearic acid with fleshly formed magnesium hydroxide in aqueous medium is described.
研究了碳纤维增强复合材料用湿法成型工艺、基体配方的性能和使用期。
The wet winding process for carbon fiber reinforced composites, the properties and service life of the resin matrix are studied.
详细介绍了铜的湿法冶金工艺,在国内外的应用情况及研究成果,总结出铜的湿法冶金工艺的发展趋势。
This paper introduces in detail the hydro-metallurgical process for copper, application situations and research results of it both at home and abroad, as well as the development trends of it.
产品描述:由精选硅酸铝陶瓷纤维棉为主要原料采用湿法成型工艺制成。
Product Description: Featured by the aluminosilicate ceramic fiber cotton as the main raw materials are made using wet forming process.
介绍了湿法FGD湿烟囱工艺的可行性和选择该工艺时应考虑的问题,并提出了湿烟道、湿烟囱设计的基本要求。
Wet stack process feasibility in wet FGD and consideration in selecting the process are introduced. The primary demands of designing wet duct and wet stack liner are discussed.
湿法烟气脱硫工艺产生的废水中含有大量污染物,严重危害环境和人民的身体健康。
The wastewater from wet lime(stone)-gypsum flue gas desulfurization(FGD) process contains a lot of pollutants, it will do harm to environment and health of people heavily.
方法采用湿法制粒的制备工艺。
简要介绍湿法钴盐粘合增进剂的合成方法,分析湿法合成工艺的特点并比较湿法与干法工艺的差别。
The synthesis of the wet cobalt salt adhesion promoter was briefly introduced, the features of the wet synthetic technology were analyzed and compared to those of the dry synthetic technology.
方法以湿法制粒工艺制备齐多夫定片,采用高效液相色谱法对其进行含量测定。
Methods to develop zidovudine tablets with the technology of wet method pelletization and to determine the content of zidovudine tablets by HPLC.
本文针对目前湿法炼锑工艺过程研究的需要,对类似于辉锑矿浸出过程的液-固间歇式多相反应动力学模型进行了推导。
A model was developed for the kinetics of the liquid-solid phase reactions in a intermittent reactor, such as the leaching process of stibnite in the antimony hydrometallurgy.
对生产炭黑新工艺技术——湿法造粒进行研究与应用。
Wet pelletizing process, a new technology for producing carbon black is studied and applied.
用硅光刻工艺和二氧化硅湿法腐蚀工艺制作了针状封装结构的光纤消逝场传感器。
Evanescent wave fiber-optic sensors (EWFS) with acicular encapsulation were fabricated using silicon photolithography technology and silica wet-etching technology.
用硅光刻工艺和二氧化硅湿法腐蚀工艺制作了针状封装结构的光纤消逝场传感器。
Evanescent wave fiber-optic sensors (EWFS) with acicular encapsulation were fabricated using silicon photolithography technology and silica wet-etching technology.
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