1)phosphoric acid purification磷酸净化
1.The feasibility of the pilot devices such as mixing-settling tank,reciprocating plate column,and their material is examined,the process and correlative technologies for wet-process phosphoric acid purification which used tributyl phosphate as extractant are studied,and the 3 000 t/a wet-process phosphoric acid purification pilot test is accomp.对贵州瓮福磷矿所制湿法磷酸进行了溶剂萃取的中间试验,考察中试设备及材质的适应性,对以磷酸三丁酯作萃取剂净化湿法磷酸的工艺流程和相关技术进行了研究,完成了3000t/aP2O5湿法磷酸净化中试试验。
英文短句/例句
1.Study on production of industrial monoammonium phosphate by purification of wet-process phosphoric acid湿法磷酸净化生产工业磷酸一铵研究
2.Applied research of hydrofluoric acid in puring wet-phosphoric acid氢氟酸在湿法磷酸净化中的应用研究
3.Application of purified waste water from sulfuric acid in phosphoric acid filter硫酸净化污水在磷酸过滤机上的应用
4.Study on technology for purification of WPA by solvent extraction process溶剂萃取法净化湿法磷酸的工艺研究
5.Study on defluorination for purifying phosphoric acid by vacuum steam stripping真空汽提法脱氟净化湿法磷酸的研究
6.Study of magnesium ion extraction from phosphoric acid by DNNSA reverse micelleDNNSA反胶团溶液净化磷酸中镁的研究
7.Application of Effluent from Sulfuric Acid Purification on the Phosphoric Acid Filter硫酸净化工序污水在磷酸过滤机上的应用
8.New technology for production of sodium tripolyphosphate with chemical purification measure化学净化法制取三聚磷酸钠新工艺研究
9.Study on purification of low concentration WPA by TBP in the sulfuric acid-phosphoric acid system利用磷酸三丁酯在硫酸-磷酸体系中萃取净化低浓度湿法磷酸工艺的研究
10.The reaction mechanism of purifying WPA by ethylalcohol precipitation method乙醇溶剂沉淀法净化湿法磷酸反应机理的研究
11.Study on removal of organic impurities in purified high concentration phosphoric acid高质量分数净化磷酸去除有机杂质的研究
12.Regeneration of resin for purification of WPA by ion-exchange technology离子交换技术净化湿法磷酸树脂再生的研究
13.Research progress of phosphate resource processing: 4. Removal of impurities from wet-process phosphoric acid by membrane separation磷资源加工研究进展:4.湿法磷酸的膜分离净化与杂质捕集
14.phosphoric acidph.1. 【化】磷酸
15.Abstract: In this paper, a two-step method for purifying non-concentrated wet-process phosphoric acid was developed.文摘:采用两步法对未经浓缩的湿法磷酸进行净化研究。
16.Gore membrane can successfully filtrate most of the impurities by once, the filtration effect is good and the phosphoric acid is clear and transparent after filtration.可以一次滤掉绝大部分固相杂质，净化后磷酸澄清透明，效果很好。
17.The determination of SO_4~(2-) in special mono-ammonium phosphate and cleaned phosphoric acid by ICP emission spectrometryICP发射光谱仪测定特种一铵和净化磷酸中的SO_4~(2-)
18.hypophosphorous acidph.1. 【化】次磷酸
相关短句/例句
Cleaned phosphoric acid净化磷酸
3)phosphoric acid purification method磷酸净化法
1.Production technologies of food grade calcium hydrogen phosphate such as phosphoric acid purification method,bone glue extraction method and applications are introduced in detail.本文介绍了国内外食用磷酸钙盐的概况 ,详细介绍了磷酸净化法、骨胶浸取法等食品级磷酸氢钙的生产工艺以及应用情况。
4)purified WPA净化湿法磷酸
1.Innovation & circular economy——the enevitable way to develop phosphate industry:Ⅳ.Manufacture of purified WPA by purification of WPA;创新和循环经济是磷化工发展的必由之路:Ⅳ.湿法磷酸净化制造净化湿法磷酸
5)wet-process phosphoric acid purification湿法磷酸净化
6)purified high concentration phosphoric acid高质量分数净化磷酸
1.Study on removal of organic impurities in purified high concentration phosphoric acid高质量分数净化磷酸去除有机杂质的研究
延伸阅读
净化设备——净化器净化设备——净化器
