题目

英语翻译
size and the globular structure of the dendrimers enable efficient separation
by nanofiltration techniques.Nanofiltration can be performed either batchwise
or in a continuous-flow membrane reactor (CFMR),which offers major
advantages,particularly for reactions that benefit from low substrate (reactant)
concentrations or suffer from side reactions of the products.Membrane
reactors have been investigated since the 1970s [19].Although membranes
can have several functions in a reactor,the most obvious is the separation
of reaction components.Initially the focus has been mainly on polymeric
membranes applied in enzymatic reactions,and ultrafiltration of enzymes
is commercially applied on large scale for the synthesis of fine chemicals
(e.g.,L-methionine) [20–24].Membrane materials have been improved significantly
over those applied initially,and nanofiltration membranes suitable
to retain relatively small compounds are now available c

提问时间：2020-08-02

答案

大小和dendrimers的球状结构使能高效率的分离by nanofiltration技术.Nanofiltration可以执行任一batchwise 在一台连续流膜反应器(CFMR)的or,提供少校advantages,特别受益于低基体的反应的(反应剂) concentrations或...