The PLLA membrane was immersed in hydrogen peroxide solution under UV-light to introduce the macromolecular hydroperoxide groups on the membrane surface.
采用过氧化氢溶液中紫外光氧化的方法在PLLA膜表面引入了大分子过氧化氢基团。
Introduce the general procedure and standard of viscosity measurement, the method of obtaining the intrinsic viscosity of macromolecular solution.
介绍粘度测量的一般思路，列举出测量粘度的标准名称，简要叙述了高分子溶液特性粘数的获得方法。
A set of technology plant has been designed and constructed, which can make the macromolecular polymer disperse, dissolve, vulcanization and 'dilute and mixed with alkali solution with definite ratio.
设计建设成一套能把粉状的高分子聚合物进行分散、溶解、熟化、稀释，并与碱溶液按一定比例混配的地面工艺装置。
Overview of the macromolecular machines with a common solution to the problems.
大分子机器概要，及解决问题的一般方法。
It has the capability of holding back macromolecular organic matter, particle, bacteria and pyrogen in order to realize the separation, contained in the stock solution.
其对物质大分子有机物、微粒、细菌、热原等具有较高的截留能力，从而实现原液中物质的分离、浓缩和纯化。
It has the capability of holding back macromolecular organic matter, particle, bacteria and pyrogen in order to realize the separation, contained in the stock solution.
其对物质大分子有机物、微粒、细菌、热原等具有较高的截留能力，从而实现原液中物质的分离、浓缩和纯化。
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