salting out

盐析
常用释义
盐析:指在蛋白质溶液中加入无机盐,使蛋白质从溶液中沉淀的现象。

例句

1·The stability of the salting out solution of the protein pigments was also researched.

同时,对蛋白质色素盐析液的稳定性也进行了初步的研究。

2·Experimental results show that the "salting out" effect produced by the presence of these electrolytes.

实验结果表明上述电解质有明显的盐析效应。

3·The fruit, vegetable and milk samples were extracted with acetonitrile and separated with salting out method;

果蔬和牛奶样品用乙腈均质提取,盐析分配;

4·The waste-acid via salting out with NaHSO4 saturated solution to remove organic impurity among it, then carry on recycle use.

通过硫酸氢钠饱和溶液盐析废酸,除去其中的有机杂质,使回收得到的硫酸重新投入循环生产中。

5·The technology of extracting pectin from fresh watermelon peel by the salting out method is studied through experiments of orthogonal matrix.

通过正交实验,对用盐析法从鲜西瓜皮中提取果胶的工艺条件进行了研究。

6·Methods Raw collagen was extracted from bovine tendon in acetic acid, then by salting out, dialysis and lyophilization, pure collagen scaffold was acquired.

方法酸溶法提取牛肌腱中的胶原蛋白,并经盐析、透析提纯。

7·The core flow and evaporation experiment was carried out. The porosity and permeability before and after salting out were measured and analyzed comparatively.

开展了岩心渗流蒸发实验,对比分析了盐析前后岩心孔隙度和渗透率的变化情况。

8·Swine plasma protein (SPP) prepared by means of salting out had been subjected to amino acid analysis and rat growing test according to AOAC for biological evaluation.

分析了盐析法直接提取的猪血浆蛋白质氨基酸组成,按AOAC大鼠生长试验法评价猪血浆蛋白的营养价值。

9·SEC2 was separated and purified successively by ultrafiltration, salting out with ammonium sulfate, ion - exchange chromatography and molecular exclusion chromatography.

发酵液经超滤浓缩、硫酸铵沉淀、阴离子交换色谱和分子筛色谱,获得了纯度为90%的SEC2,总收率23%。

10·Double settling is used instead of double salting out, and less flocculant to replace large amounts of common salts required, thus the treatment of the waste is largely simplified.

用两次沉降取代了两次盐析,用少量絮凝剂取代了大量的氯化钠,工业废水的治理也得到了简化。