酸精制

Ti-PILCs were also obtained with pillaring agent prepared from Ti(n-C4H9O)4 and HC1 by Sol-Gel, using purified Na-montmorillonite in Hubei as the starting clay.

以鄂东钙基膨润土经提纯钠化后所得的精制钠基蒙脱石d_(001=1.28nm为基质粘土，以钛酸正丁酯[Ti(n-C_4H_9O)_4]为钛源，采用溶胶—凝胶法制备了一系列钛交联蒙脱石纳米复合材料；并对Ti／土比、H／Ti摩尔比和盐酸浓度等主要合成条件进行了讨论。

In this paper the optimal conditions for sublimate crystallization refining of pyromellitic dianhydridewas studied,and on the basis of PMDA equilibrium vapor pressure under the contant temperature,the mathematical correlation for sublimate crystallization conditions was deduced.

研究了均苯四酸二酐凝华结晶精制的最佳条件，并以均酐在定温下的平衡蒸汽压为基础，推导出凝华结晶条件数学关系式。

This refined oil is an edible vegetable oil. It is a degummed, deacidified, decolorized and deodorized soyabean oil.

本品系用大豆油经脱胶、脱酸、脱色、脱臭等工序精制而成的食用植物油。

Third, the phenyl aldehyde precipitation method and ion-exchange method were utilized to refine the eluent.

次之，分别采用苯甲醛沉淀法和离子交换法对L-精氨酸粗提液进行纯化精制。

In the recovery of used acid from coking refined benzene by means of salting-out-extraction process, small amount of acid tar slag is produced.

精苯废酸是焦化生产过程中粗苯精制产生的含高浓度污染物的废液，如何有效对其治理并回收利用是一个行业性的难题。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。