In addition to produce high quality salt with it, it can provide electrolytic workshop ( chlor-alkali factory) and producing shop ( ammonia and base factory) for producing soda ash. 精制的卤水除可以送生产高质量的盐外,还可以直供氯碱厂电解车间和氮碱厂生产车间生产纯碱。
Ammonia cleaning of soda ash filtering machine filtered tail gas; 滤碱机过滤尾气净氨;
The reasons of ammonia consumption in solvay soda ash production were analyzed and the methods of lowering Ammonia consumption were introduced. 分析了氨碱法纯碱生产中氨耗产生的原因,介绍了降低氨耗的途径。
The research on waste fluid disposal of an ammonia-soda factory by thickened disposal method 用浓缩排放法处置氨碱厂废液(渣)的试验研究
First of all, I sum up ammonia seal law produce main course of soda ash, explain ammonia salted craft course principle of carbonic acid. And stamp out the main influence factor of the salted carbonic acid of ammonia, design the scheme of controlling. 首先,本文详细阐述了氨碱法生产纯碱的主要过程和碳化的工艺过程原理,并且分析碳化过程的主要影响因素,然后,结合实际情况,根据这些影响因素设计出具体的控制方案。
The experimental results show that during the resin finishing process, uniformity of DMDHEU distribution on cotton fabrics treated with liquid ammonia has not been decreased in comparison with that on the cotton fabrics mercerized with caustic soda. 实验证明:液氨处理后的棉织物再经传统的PDC方式的树脂整理时,树脂(2D)的泳移程度并不小于烧碱丝光棉织物。
Determination of ammonia in secondary brine for production of ion-exchange-membrane caustic soda by gas sensing electrode 气敏电极法测定离子膜制碱工艺二次盐水中的氨
Soft measurement for co_2 concentration in carbonator tower of ammonia soda process 软测量在检测碳酸化塔中CO2浓度的应用
A new technology is presented for the recovery of ammonia and carbon dioxide from the ammonia containing wastewater in integrated soda plants. 介绍了一种联碱含氨废水回收氨、二氧化碳的新技术。
The comprehensive control of pollution for the waste liquor from ammonia distillation and the process wastewater from soda ash production is presented. 介绍了纯碱生产过程中产生的蒸氨废清液和生产下水的综合治理情况。
Study on Utilization of Wastes in Ammonia-Soda Factory 氨碱厂废物资源化利用的研究
Discussion on lowering ammonia consumption in soda ash plant 纯碱厂降低氨耗之途径探讨
Study of DMDHEU distribution on cotton Fabrics Treated with Liquid Ammonia and Caustic Soda 经液氨处理及烧碱丝光的棉织物上树脂分布的研究
Process for the digestion of ammonia in the production of soda by substituting carbide slurry for caustic soda 电石渣浆代替生石灰用于纯碱蒸氨的工艺方案
The process is elaborated to remove ammonia from by-product salt slag of hydrazine hydrate by a heating-method. The optimum technology conditions are obtained by the optimization tests and the qualified salt is also obtained which can be used for caustic soda production by electrolysis process. 阐述了热法除水合肼副产盐渣中氨的工艺路线,通过优化试验得出了最佳的工艺条件,得到了供电解法生产烧碱使用的合格盐。
When liquid ammonia is used as the neutralizer for titanyl sulfate hydrolysis seed instead of caustic soda, the TiO 2 will have higher whiteness and color strength as well as better economic benefit. 用液氨代替烧碱作钛液水解晶种的中和剂,所得TiO2产品的白度、着色力好,且经济效益好。
Based on the fact that calcium sulfate scales often appear when waste liquor from ammonia soda process is reused to produce calcium chloride, we apply speed-control crystallization technology to control it with satisfactory effect achieved. 针对利用氨碱法生产废清液再生产氯化钙时容易产生硫酸钙垢的情况,我们采用了控制结晶技术来加以控制,取得满意效果。
Soft measurement for CO_2 concentration in carbonation tower of ammonia soda 制碱过程碳酸化塔中CO2浓度的软测量
The good performance has been acquired by the application of the intelligent coordinated optimization control strategy to the actual ammonia distillation process in a soda plant. 该控制策略已在实际工业生产中得到成功应用,取得了较好的控制效果。
Coal gasification reactors are widely used in many industries, such as synthetic ammonia, nitrogenous fertilizer, soda ash, explosive, city gas, mechanical workshop, glass, porcelain and so on. 造气炉被广泛应用于合成氨、氮肥、纯碱、炸药、城市煤气、机械加工、玻璃、陶瓷等行业。