Effect of Ultrasonic treatment on raising the extraction rate of proteins and total solids from soybean slurry;
超声处理大豆浆体对提高蛋白质和固形物萃取率的作用
5 the protein extraction rate is high(73.
采用碱提酸沉方法从双液相棉粕中制取棉籽蛋白,pH值对蛋白质和植酸的萃取率及沉淀率影响很大。
Based on the current status of the insoluble sulfur production in China,this article discusses the ways to increase the high temperature stability,conversion rate,extraction rate,and the selection and market status of flammable,explosive extraction solvents,etc.
针对我国不溶性硫磺的生产现状,就其制造方法的选择,怎样提高高温稳定性、转化率、萃取率,以及易燃易爆、萃取溶剂的选择和市场情况等问题进行了探讨。
The effect of different factors on coal extraction yield-temperature, solvent, irradiation time were investigated under microwave-assisted extraction(MAE).
在微波辅助下,考察了萃取温度、溶剂种类、辐射时间对萃取率的影响。
The extracted oil was analyzed for the extraction yield, the fatty acid composition and the quality.
采用超临界CO2萃取技术对番茄籽油进行萃取,经过单因素和优化实验,对不同萃取时间、压力和温度下油的萃取率、脂肪酸组成和品质进行了比较。
After a 7-stage countercurrent extraction of V_2O_5,the extraction ratio for these three neutralized solutions are generally identical,while the corresponding V extraction ratio could reach 93.
对比研究了用石灰、烧碱和氨中和的萃原液对P204萃取钒及铁能力的影响,试验结果说明,经过7级逆流萃取V2O5,3种萃原液的萃取率基本一致,它们分别为93。
The experiments results showed that electrostatic interaction is the major driving force in the protein extraction, the extraction ratio of BSA gradually .
用单变量法考察了表面活性剂浓度、水相pH值、离子种类和浓度、萃取时搅拌速率和油水比对BSA萃取率的影响。
Compared with traditional extraction with alkali solution, the protein extraction efficiency was increased by 10%~20% and extraction time was decreased with ultrasonic wave.
采用超声波对棉籽蛋白进行萃取时,蛋白质萃取率可提高10%~20%,且萃取时间大为缩短。
In the present,the anion AOT/iso-octane system extract cottonseed protein the extracting rate to be higher than the positive ion CTAB/Octane(n-octanol or amyl alcohol) system.
讨论了阳离子CTAB/正辛烷(正辛醇或正戊醇)、阴离子AOT/异辛烷两种反胶束体系在不同条件下的W0与萃取率之间的关系。
In the present,the Anion AOT/ iso-octane system extract sunflower seed protein the extracting rate to be high.
利用AOT[二-(2-乙基已基)琥珀酸酯磺酸钠]/异辛烷反胶束体系萃取葵花粕蛋白,讨论了温度、助表面活性剂的用量对体系增溶水的量(W0)的影响;(W0)对原料蛋白萃取率的影响。
The effects of interfacial area,the initial concentrations of H3PO4 and HCl in aqueous phase on the extraction rate of H3PO4 were studied.
采用上升液滴法研究了氯化物—磷酸体系中异戊醇萃取磷酸的动力学,考察了两相接触面积和水相中磷酸、盐酸初始浓度对磷酸萃取速率的影响。
The results showed that the initial forward extraction rate of phosphoric acid was found to increase by increasing interfacial area between the two phases and the initial concentrations of hydrochloric acid and phosphoric acid in aqueous phase,and phosphoric acid extraction .
采用上升液滴法研究了异戊醇从氯化物－磷酸体系中萃取磷酸的动力学，结果表明磷酸的初始正向萃取速率随两相界面积、水相初始磷酸、盐酸浓度的增大而增大，异戊醇对磷酸的萃取可能属扩散控制模式。
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 ;
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
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
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
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
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
The extraction recovery of maprotiline was 81 7%.
马普替林的萃取回收率为 81 7%。
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
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
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.
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
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。
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
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
solvent extraction and hydrogeneration of extracts
溶剂萃取和萃液氢化法
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。
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。
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。