1.
The distribution ratios of actinides are very low when aqueous phase is nitric acid.
在硝酸溶液中 ,萃取体系对锕系元素的萃取率很低 ;
2.
Effects of Ozonization for Lignite on Yield and Compositions of Extracted Humic Acid
褐煤经臭氧化处理对腐植酸萃取率及其组分的影响
3.
Transforming measures for settling the reduce of acidulation rate of phosphate rock during steep increase of production in PA plant
磷酸装置大幅提产后磷矿萃取率下降的技改措施
4.
Enhancement of Residual Supernatant Utilization Recycle Ratio in Butanol Extractive Fermentation
提高丁醇萃取发酵萃余废液回用率的研究
5.
Determination of resistivity of the aqueous extract of pigments
GB/T5211.12-1986颜料水萃取液电阻率的测定
6.
Determination of yield of benzene-soluble extract in brown coal
GB/T1575-1987褐煤的苯萃取物产率测定方法
7.
The extraction recovery of maprotiline was 81 7%.
马普替林的萃取回收率为 81 7%。
8.
Some Measures About Enhancing Efficiency of Mixed-settling Extractor
提高混合澄清萃取槽效率的一些措施
9.
Effect of Ultrasound-microwave Treatment on Extracting Rate of Ganoderma lucidum Polysaccharides
超声波-微波协同萃取对灵芝多糖提取率的影响
10.
The water as cosolvent could enhance extraction efficiency.
以水作夹带剂可以提高除虫菊酯萃取效率.
11.
Determination of conductivity of aqueous extract of polyvinyl chloride resins
GB/T2915-1982聚氯乙烯树脂水萃取液电导率测定方法
12.
When extract-rectification process is used, the yield and purity of indole are both high.
采用萃取-精馏工艺生产吲哚的收率和纯度都高。
13.
The Effect of Controlling the Process of the Extraction and Rectification on synthesizing the MMA Absorptance;
萃取和精馏过程控制对合成MMA收率的影响
14.
Effects of Diluents on the kinetics and Mechanism of Extraction ZinⅡwith HEHEHP;
稀释剂对HEHEHP萃取Zn(Ⅱ)速率的影响及机理解释
15.
solvent extraction and hydrogeneration of extracts
溶剂萃取和萃液氢化法
16.
Wood conversion and extract yield increased and gas yield decreased with increasing of pressure.
随着压力的增加,木材转化和萃取物产率增加,气体产率减少。
17.
Its extraction field of rogor can reach above 89%. The obtaining benzene from this system can be directly perpared in the rogor solvent, and the product standard is not effected.
其乐果回收率可达到90%,萃取后得到的萃合苯可直接配乐果乳剂而不影响产品质量。
18.
The effect of macerating time, particle size and steam velocity on the extn. yields are also studied.
浸泡时间、颗粒大小以及蒸气速度对于萃取产率的影响也被研究。