字典

sulfonium base

sulfonium base


基本解释:锍碱

网络释义


sulfonium base

1)sulfonium base,锍碱2)matte,锍3)sulfonium,锍4)sulfonium salt,锍盐5)copper matte,铜锍6)sulfonium salts,锍盐

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用法和例句


Industrial experiment on the volatilization-matte making smelting of antimony concentrate bearing high copper in blast furnace;精矿鼓风炉挥发造锍熔炼的工业试验rUE汉语字典

Distributions of Gold and Silver in Lead and Matte;、锍中的分布规律rUE汉语字典

This article makes a simulation of the lead smelting conditions of blast furnace and study the different catching rates of gold and silver by lead when lead yield in the smelting are different and the matte occurs.模拟鼓风炉炼工艺条件 ,研究了熔炼产率不同时 ,率以及有锍产生时的入率 ,指出当产率大于 9%时 ,原料中 99 5%以上的进入中 ;产率大于 12 %时 ,99 5%以上的进入中 ;当熔炼产率较低时 ,锍的产生 ,使率有明显下降 ;当熔炼产率较高时 ,锍的产生 ,对的入率影响减rUE汉语字典

The photoinitiated cationic polymerizations of epoxy resins with different functionality (E51,711,TDE85 and AG80)were investigated in the presence of one diphenyliodonium or two kinds of dialkylphenacylsulfonium salt photoinitators.对4种不同官能度的环树脂在紫外光辐照下用一种二苯基钅翁盐或两种二烷基苯甲酰锍盐光引发剂进行阳离子光固化的体系作了系统的研究。rUE汉语字典

This paper is focused on the alkylation reaction of sulfide with 2-halocarbonyl compounds affording sulfonium salts.本文研究了α-卤代羰基化物和醚进行烷基化生成锍盐的反应。rUE汉语字典

The results show that Eu(fod)4- is an effective NMR shift reagent for sulfonium salts and 1H NMR spectra of methyl shift varies linearly with 13 C NMR spectra of methyl shift in dimethylphenylsulfonium salts in the pres.研究了以CDCl_3溶剂,NMR位移试剂Eu(fod)_4~-对所合成锍盐的~1H和~(13)C NMR的影响。rUE汉语字典

In the presence of silver tetrafluoroborate and 1,2 - dichloroethane (as solvent),the thiophenols and methyl phenyl sulfides react with methyl iodide to form dimethylsulfonium salts at ambient temperatUre.本文报道了7种新二甲基取代苯基锍盐的合成,以取代苯酸或苯醚为原料,NgBF4-CH3I为烷基化试剂,1,2-二乙烷为溶剂室温实现S-甲基化反应。rUE汉语字典

4. Sufficient communication is a pledge to make internal system reform successful.⒆愎坏墓低ㄊ悄诓刻逯聘母晒Φ谋VぁrUE汉语字典

The Fuzzy Determination of the Test Range of Oxygen-Utilization Ratio in the Process of Copper Matte Converting;吹炼中气利用率校验范围的模糊确定rUE汉语字典

The Technology of Copper-matte Converting Endpoint Prediction Based on Neural Network;基于神经网络的吹炼终点预报技术rUE汉语字典

The award, bestowed in1922, cemented The Story of Mankind's status as a landmark in the field.臧浞⒌恼飧鼋毕罟?塘恕度死嗟墓适隆吩诹煊蚰诘睦瘫?匚弧rUE汉语字典

The sulfonium salt(CH_3)_2SCH_2CH=CCl_2Cl(2)was synthesized from dimethyl sulfide and 1,1,3-trichloro-1-propene.以二甲醚和1,1,3-三-1-丙烯反应合成了盐2,经碱处理形成(?)rUE汉语字典

Development and Application of Multiplex End-point Forecasting System for Matte Converting in P-S Converters;P-S转炉吹炼终点复合式预报系统的开发与应用rUE汉语字典

The Data Mining Theory of Non-ferrous Metallurgical Process and Its Application in Copper-matte Converting有色冶过程数据挖掘及其在吹炼中的应用研究rUE汉语字典

Determination of Au,Pt,Pd,Rh,Ir and Ru in geological samples by sulfonium nickel assaying enrichment with ICP-MS method富集—等离子质谱法测定地质样品中的rUE汉语字典

A mixture of a metal with its sulfides, produced by smelting the sulfide ores of copper, lead, or nickel.,冰一种带有化物的属混合物,由熔炼化物矿石而制成rUE汉语字典

The Research on the Application of Artificial Intelligence and Chaos Theory in the Realtime Simulation and Optimization and Decision of Copper-Matte Converting Furnace;人工智能与混沌理论在吹炼炉实时仿真与优化决策中的应用研究rUE汉语字典