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1)  salt-out layer
盐析层
1.
Experiment on dynamic change of heat transfer resistance of salt-out layer;
盐析层热阻随时间变化的试验
2)  salt out
盐析
1.
Various affecting factors including salt selecting,optimum mixing proportion and temperature on salt out and recycle purity were investigated.
采用盐析-蒸馏工艺,从异丙醇废液中回收异丙醇。
2.
Aim To study the influences of salt out with different salts and operating temperature on the content of esterified catechins.
目的研究不同种类盐类盐析和不同温度水平对茶多酚粗品中酯型儿茶素含量的影响。
3.
In continuous dyeing process of cotton fabric,turquoise reactive dyestuffs normally salt out to result in dyeing defects owing to the addition of salts and alkali.
在棉织物的翠蓝活性染料长车连续染色中,由于盐碱的加入,会引起染料的盐析,从而造成色点。
3)  salting-out
盐析
1.
Extraction of L-leucine from hydrolysate of pig blood powder by NaCl salting-out method
NaCl盐析法从猪血粉水解液中提取L-亮氨酸
2.
Fermentation and salting-out Separation of 2,3-butanediol
2,3-丁二醇的发酵及盐析分离工艺
3.
For overcoming some problems of present purification technology of phycoerythrin, such as too complicated process and too low yield, the method of "salting-out → ultrafiltration → hydroxyapatite column chromatography or DEAE-52 column chromatography" was used, an efficient and simple method on the purification of phycoerythrin from Porphyra yazoensis was established.
为了解决目前藻红蛋白纯化方法过于复杂,处理量小等问题,采用“盐析→超滤→HA柱层析或DEAE-52柱层析”的工艺路线,建立了一种简化而高效的条斑紫菜藻红蛋白纯化方法。
4)  salt-out
盐析
1.
Influence of salt-out liquid-solid two phase flow on chemical pump performance;
盐析液固两相流对化工泵性能的影响
2.
Treatment of industrial wastewater from D-p-hydroxyphenylglycine production by salt-out and resin adsorption;
盐析—树脂吸附法处理D-对羟基苯甘氨酸生产废水
3.
PIV Measurement of Flow with Salt-out in Centrifugal Pump;
离心泵叶轮内部伴有盐析流场的PIV试验
5)  salting out
盐析
1.
Study on cobaltous recovery from cathode leachate of lithium-ion battery by salting out;
盐析法从锂离子电池正极浸出液中回收钴盐的研究
2.
Then further study was made on extracting pectin from the orange skin by means of salting out with mixed salt for the best condition investigation.
通过浸取、碱溶依次从柑橘皮中提取出橙黄色素、橙皮甙后 ,利用混合盐析的方法进一步做提取果胶的研究与探讨 ,对提取果胶的最佳条件进行摸索 ,并测定这种物质的含
3.
Double settling is used direct blue 86 instead of double salting out.
直接蓝 199两种染料生产工艺进行了改进 ,86号直接蓝的生产用两次沉降取代了两次盐析。
6)  salt bed
盐层
1.
New formula of drilling mud density of the control wellbore closed rate in salt bed.;
一种控制盐层段井眼闭合率的钻井液密度新公式
2.
Application of ternary copolymer salt-resisting fluid loss reducer in salt bed of Carboniferous system in Tahe oilfield.;
三元共聚物抗盐降失水剂在塔河油田石炭系盐层固井中的应用
3.
The components of amphoteric polymer salt tolerance mud have been introduced, and the field operation technology drilling through thick salt bed by using amphoteric polymer mud system has been summarized.
论述了盐对泥浆胶体性质的影响机理 ,介绍了两性离子聚合物抗盐泥浆的组成 ,总结了两性离子聚合物泥浆体系钻穿大段盐层的施工工艺及现场应用中常见的问题 ,指出抗盐泥浆的基础是保证处理剂对粘土颗粒足够的护胶能力 ,而手段是提高抗盐处理剂在泥浆中的含量。
补充资料:盐析剂
分子式:
CAS号:

性质:在金属溶剂萃取体系中,盐析剂是指对有价金属的萃取产生盐析效应的无机盐和无机酸,它本身不(或很少)被萃取,又不与有价金属离子络合。其作用是吸引一部分自由水分子,相应地增加了被萃物在水中的浓度,有利于萃取。在中性溶剂络合萃取体系中,盐析剂的应用很广泛,它能显著提高有价金属萃取的分配系数。如磷酸三丁酯由硝酸溶液中萃取铀、钍,一定浓度的硝酸是常用的盐析剂,硝酸铝等硝酸盐也可作为盐析剂。

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