1) mixed extractant
混合萃取剂
1.
In separation processes of nickel, cobalt and copper, the effects of constitutions and compositions of mixed extractants combined with D 2EHPA, PC-88A and Cyanex 272 on separation factors have been studied experimentally.
研究了Ｄ２ＥＨＰＡ、ＰＣ－８８Ａ、Ｃｙａｎｅｘ２７２混合萃取剂分离镍、钴、铜过程中，混合萃取剂组成对分离因素的影响，结果表明：采用Ｄ２ＥＨＰＡ与ＰＣ－８８Ａ的混合萃取剂一步萃取循环分离镍、钴、铜溶液，技术及经济上均合理可行。
2.
The use of organophosphorus mixed extractants and centrifugal extractor in the separation of nickel and cobalt was investigated.
考查了磷酸类混合萃取剂和离心萃取器在镍钴分离中的应用,采用P507、P204磷酸类混合萃取剂,通过正交实验得到最佳工艺条件后,使用LH50型离心萃取器,并调整通量等参数,使两相夹带均小于1%。
2) phosphorous mixer extractant
磷类混合萃取剂
3) Mixing extraction
混合萃取
4) Lewis basic extractant mixture
Lewis碱性混合萃取剂
5) composite extractant
复合萃取剂
1.
030 g/ml (CaCl2/C2H6O2) solution was utilized as the composite extractant.
根据某些盐及萃取剂可改变乙醇-水相对挥发度的原理,研究了几种盐与乙二醇组成的复合萃取剂对乙醇-水体系精馏分离效果的影响。
2.
By ultrasonic cavitation and with hydrogen peroxide as the oxidant,the sulfuric compounds in the feed can be converted into sulfones of higher polarity value with via the co-catalysis of organic and inorganic acids,after which a composite extractant is prepared to remove the sulfuric residue in the oxidated oil.
利用超声空化原理,以过氧化氢作为氧化剂,在有机和无机复合酸共同催化作用下,将C9油品中的硫化物转化为极性更高的砜或者亚砜,然后采用复合萃取剂将其脱除。
6) complexing extractant
络合萃取剂
1.
Experimental studies on the treatment of wastewater containing nitrobenzene by fixed phase complexing extractant have been carried out.
考察了络合萃取剂组成比、废水起始pH、流速、再生方法等对络合萃取硝基苯性能的影响,探讨了萘乙酮生产废水的处理工艺。
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条