提出一种测定原盐中水不溶物含量的新方法。
A new method to determine insoluble substance in raw salt is presented.
延长碱化时间，产物中水不溶物含量下降，之后趋于稳定；
The insoluble product reduces at initially and then keeps stability later with the time of basification extending.
最终的生物燃料不仅要是一种高能量的水不溶物，而且沸点也要高于乙醇。
The resulting biofuel is not only energy-rich and water repellent but it also has a higher boiling point than ethanol.
研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。
The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.
胍胶是目前国内油气田压裂改造使用较多的压裂液增稠剂，对一种改性胍胶的水不溶物含量、交联性能及耐温耐盐性能进行评价。
Therefore, in allusion to geological properties of strong water sensitivity of reservoir, compound fracturing technology of guanidine gum and clean fracturing fluid is selected preferentially.
水不溶沉淀物（乙酰化木质素）的重均分子量分布在341到253之间，分散性系数分布在1.1到1.2这一窄范围内。
The water insoluble precipitate (acetic acid lignin, AcL) had a low weight-average molecular weight range from 341 to 253 (Mw) and a narrow molecular weight distribution from 1.1 to 1.2.
该墨水长期存放后，没有不溶物出现，不堵塞喷嘴，经三年试用，打印的文字、图像均匀、清晰，且遇水不褪色。
It has no insoluble matter separated out in storing for long term and no jamming in nozzle, and it may be used to print clear and homogeneous text and graph and without fading in water.
DFA为有机低分子量化合物，不溶于水，但极易溶于煤油，在煤油中的油溶率高达99.9%，而且对原油粘度基本无影响。
DFA is a low molecule organic compound, with the oil solution ratio as high as 99.9%. At the same time, it plays no role in the viscosity development of crude oil.
在被处理水中添加由在水中溶胀、实质上不溶解于水的阳离子性聚合物构成的粒子，对被处理水进行膜分离处理。
Specifically, water to be processed is subjected to membrane separation after being added with particles made of a cationic polymer which swells but does not substantially dissolve in water.
所述化合物作为2，6- 二异丙基苯酚的前药迅速代谢成为异丙酚，从而为水不混溶的2，6-二异丙基苯酚提 供了可选方案。
The compounds act as prodrugs of 2,6-diisopropylphenol and metabolize rapidly to Propofol thereby providing an alternative to the water-insoluble 2,6-diisopropylphenol.
所述化合物作为2，6- 二异丙基苯酚的前药迅速代谢成为异丙酚，从而为水不混溶的2，6-二异丙基苯酚提 供了可选方案。
The compounds act as prodrugs of 2,6-diisopropylphenol and metabolize rapidly to Propofol thereby providing an alternative to the water-insoluble 2,6-diisopropylphenol.
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