crystalline sulphur是什么意思

网络释义

用法例句

The efforts to seek a remedy for coking factories-produced(NH 4) 2SO 4 of smaller sizes and lower quality call for the research on chemical dynamics related to(NH 4) 2SO 4 crystal growth in the saturators so as to find elements governing crystal growth and,and make it possible for chemical factories to remove(NH 4) 2SO 4 crystal of smaller sizes by offering them an optimum design and guidance.

针对焦化厂生产的硫铵粒度小、质量差的现状 ,通过对饱和器硫铵结晶生成、生长的化学动力学研究 ,找到结晶生成、生长的影响因素 ,从而为化工厂生产提供最佳化设计和指导 ,解决硫铵晶粒过小的问题。

Through the single factor experiments,the influences of sodium dodecyl benzene sulfonate,sodium tripolyphosphate and the ammonium sulfate on the Sichuan Jinhe phosphate rock decomposition and the shape of calcium sulfate crystallization were discussed.

采用单因素实验分别讨论了十二烷基苯磺酸钠(SDBS)、三聚磷酸钠、硫酸铵等添加剂对四川金河磷矿酸解和硫酸钙结晶的影响。

Polyisocyanate with biuret structure was produced by the reaction of crystalline sodium sulfate with hexamethylene diisocyanate(HDI).

本文用结晶硫酸钠和ＨＤＩ合成了具有缩二脲结构的多异氰酸酯，改进了连续萃取装置进行后处理，分离出未反应的ＨＤＩ单体。

Study on crystal shape of calcium sulfate and the effect of stirring intensity in WPA production

硫酸钙结晶形态研究及湿法磷酸生产中搅拌强度对硫酸钙晶形的影响

Study on the Influence of Calcium Sulfate Crystallization under Microwave Radiation and the Special Effect;

微波辐照对硫酸钙结晶的影响及特殊效应研究

Application of the calcium sulfate whisker in second generation epoxy resin building structural adhesives

硫酸钙晶须在第二代环氧建筑结构胶中的应用

Study on the Cyclone Separation of Calcium Sulfate in Producing Potassium Chloride with Reverse-floatation and Cold-crystallization Method

反浮选—冷结晶氯化钾生产过程中硫酸钙旋流分离试验研究

The crystals of gypsum - hydrous calcium sulphate - are about half a metre in length.

石膏水晶-含有水的硫酸钙-大约半米长。

Calcium Sulfate Whiskers Prepared by Ion-exchange Method and Its Modification

离子交换法制备硫酸钙晶须及其改性

Research on Affecting Factor of Preparation of Calcium Sulfate Whisker with FGD Gypsum

脱硫石膏制备硫酸钙晶须的影响因素研究

photographic grade sodium thiosulphate, crystalline

摄影用酸钠硫代硫酸钠（结晶）

Synthesis of trimethylolpropane tris-acrylate catalyzed by calcium sulfate whisker

硫酸钙晶须催化合成三羟甲基丙烷三丙烯酸酯

The Synthesis and Characterization of Calcium Sulfate Whiskers Removing Rron Away from Alum Sludge to Manufacture Pure Al_2(SO_4)_3 et.;

硫酸钙晶须的制备与表征矾浆除铁制备高纯硫酸铝等产品

Calcium oxalate was the most common crystal in the urinalysis (44.4%).

各种结晶体中，以草酸钙结体最常见（44.4%）。

A summary of the study on the growth mechanism and stabilizing treatment of calcium sulfate whisker

硫酸钙晶须的生长机理及稳定化处理研究综述

Calcium Sulfate Whiskers Preparation and Its Application in Polypropylene

硫酸钙晶须的制备及其在聚丙烯树脂中的应用

Study on Properties of EPDM Modified by Calcium Sulfate Whiskers

硫酸钙晶须改性三元乙丙橡胶的性能研究

Experimental Study on the Calcium Sulfate Scale in the WFGD Technology

基于湿法脱硫工艺的硫酸钙结垢特性实验研究

Study on oxidation of calcium sulfate in the desulfurization ash of semi-dry sintering flue gas

半干法烧结烟气脱硫灰中亚硫酸钙氧化研究

Effect of Different Solid/Liquid Ratio and Raw Material Size on Preparation of Calcium Sulfate Whisker with Desulphurization Gypsum

不同固液比和原料粒度对脱硫石膏制备硫酸钙晶须的影响

Study of Calcium Carbonate Crystal in Chitosan;

壳聚糖基质中碳酸钙结晶生长的研究