Preparation of superfine basic zinc carbonate with tiny negative pressure evaporated ammonia Production of Activated Carbon from Rice Husk Ash 微负压蒸氨法合成超细碱式碳酸锌的工艺研究低碳稻壳灰碱法活化制备活性炭的研究
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。
Reducing Desulfurization and Ammonia Injection Denitrification in a Coal fired Fluidized Bed Combustion with Fly ash Recycle 飞灰循环流化床还原态脱硫和喷氨脱氮试验研究
Ammonia cleaning of soda ash filtering machine filtered tail gas; 滤碱机过滤尾气净氨;
The conditions of extraction process in the preparation of active zinc oxide by ammonia compex method with zinc oxide ash as raw material and ammonia liquor and ammonium bicarbonate as extractants is studied. 以含氧化锌烟道灰为原料,氨水和碳酸氢铵为浸取剂,对氨配合法制备活性氧化锌浸取工艺条件进行研究。
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 selective catalytic reduction of NO by ammonia with fly ash catalyst 以飞灰为载体的金属氧化物催化剂脱硝研究
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 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。
Discussion on lowering ammonia consumption in soda ash plant 纯碱厂降低氨耗之途径探讨
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。