purification造句

An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.
以陶粒作为生物过滤床的填料净化含乙苯废气.

Extraction and purification of cytisine from the seeds of thermopsis lanceolate were studied.
探索从披针叶黄华种粒中提取并纯化金雀花碱的实验室新方法.

Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification.
利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.

Enoxaparin sodium was prepared from heparin sodium via salinization, esterification, depolymerization and purification.
以肝素钠为原料,经成盐 、 酯化 、 解聚和纯化得到依诺肝素钠.

Conclusion 0.1 % benzalkonium bromide was contaminated by Pseudomonas aeruginosa from the pollution of purification water system.
结论本次0.1%苯扎溴铵消毒液污染是由纯化水制备系统污染未及时发现造成.

Objective To study the purification process of total flavonoids in Lignum Dalbergiae odoriferae with macroporous resin.
目的考察大孔吸附树脂分离纯化降香总黄酮的工艺条件及参数.

Purification of 2,6 dichlorotoluene by the recrystallization method without solvent was studied.
研究了用无溶剂重结晶法提纯2,6二氯甲苯.

The water goes through three stages of purification.
这水经过3个步骤的净化.

The working principle of LPM movable high efficiency industrial lube oil purification unit is explained.
LPM移动式高效工业润滑油净化装置的工作原理.

The nitrogen source's effects on the purification performance of air phase trickling biofilter are significant.
氮源对于气相生物滴滤床的净化效果有显著的影响.

The start of proteomics is purification.
蛋白质学的开端是蛋白质的提纯.

The process of chlorine leaching - purification - electrowinning for nickel extractioncopper residue is investigated.
研究通过氯气浸出 - 净化 - 不溶阳极电积法生产电镍的工艺过程.

The recovery of lactoperoxidase activity was 83.07 %, and purification multiple was 44.63.
该酶酶活回收率为83.07%, 纯化倍数达到44.63倍.

The static simulation study Ceratophyllum purification of eutrophic water capacity.
通过静态模拟实验,研究金鱼藻对富营养化水体的净化能力.

This subject use cochineal as raw material, red pigment composition of extraction and purification systems - depth study.
本论文较系统研究了以胭脂虫为原料制备胭脂虫红色素的工艺过程.

The invention discloses a catalytic purification method of chlorobenzene waste gas.
本发明公开了一种氯苯废气催化净化方法.

The process conditions of separation and purification via diatom earth filtration and alcohol precipitation were studied.
醇析法是一种有效分离提纯黄原胶的方法.

Conclusion The method is effective for largescale extraction and purification of ginsenosides from Panax ginseng C.
结论优选工艺可较好的提取纯化人参皂苷有效成分.

This paper introduces the purification and liquification technology of LNG and the application of molecular sieve.
介绍了液化天然气(LNG)的净化与生产和分子筛的应用.

The working principle of LPM movable efficiency industrial lube oil purification unit is explained.
介绍了LPM移动式高效工业润滑油净化装置的工作原理.

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