The article deals with the BESA phosphoric acid process by wet purification.
着重介绍了BESA湿法磷酸的净化工艺。
The system can improve the quality of the gas with an obvious effectiveness of energy saving as compared with that of the wet purification process. It is worth while to popularize this system widely.
该系统与湿式高炉煤气净化系统相比，提高了煤气质量，节能效果显著，具有广泛的推广使用价值。
The packing Carbonate dust from the saponifiable waste alkali incineration equipment was treated with wet dust-removing techniques of material-filled purification tower.
采用填料洗涤塔湿法净化技术，对皂化废碱液焚烧装置碳酸钠包装粉尘进行治理。
Utilizing the purification mechanism of wet method and centrifugation, develops a set of cooking smoke purification device.
利用湿法与离心分离法净化机理，研制出旋风喷雾油烟净化装置。
There is great difficulty in the desulfurization technology for wet phosphoric acid purification.
湿法磷酸净化脱硫技术难度大。
The principle of wet-way purification has been analyzed according to the mineral characteristics and current developing situation of Guangxi Ningming bentonite in this paper.
根据广西宁明膨润土的矿物特性和目前的开发现状，分析了湿法提纯的原理。
Using paraffin amine as dissolvent and kerosene as diluent for the purification and defluorination of wet process phosphoric acid by solvent extraction was studied.
为对湿法磷酸进行净化脱氟 ，用胺类溶剂作萃取剂 ，煤油作稀释剂 ，对湿法磷酸进行了溶剂萃取脱氟的工艺研究。
Here some wet phosphoric acid purification technologies are presented.
阐述了湿法磷酸净化方法及其研究进展。
A purification process of wet-process phosphoric acid, which is used for the production of toothpaste-grade calcium hydrogen phosphate, was studied.
以湿法磷酸为原料制取牙膏级磷酸氢钙的关键在于解决湿法磷酸的净化与脱氟问题。
This paper deals with using emulsion liquid membrane technique to remove magnesium which is a new technique for wet-process phosphoric acid purification.
采用乳化液膜技术对湿法磷酸进行脱镁净化是一种净化湿法磷酸的新途径。
Six, in phosphoric acid purification, help wet-process phosphoric acid process gypsum separation. 7, used for water in rivers of water works water treatment flocculant.
在磷酸提纯中，有助于湿法磷酸工艺中石膏的分离。7、用于以江河水源的自来水厂的水处理絮凝剂。
Six, in phosphoric acid purification, help wet-process phosphoric acid process gypsum separation. 7, used for water in rivers of water works water treatment flocculant.
在磷酸提纯中，有助于湿法磷酸工艺中石膏的分离。7、用于以江河水源的自来水厂的水处理絮凝剂。
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