酶的分离、纯化、固定化等技术的研究,以及多酶反应器的研制等。
The enzyme purified, separated and immobilized and also the reactors for enzyme, develope…
本发明提供了一种尺寸和性质可控的微型酶反应器及其制备方法,属于固定化酶技术。
The present invention provides one kind of miniature enzyme reactor with controllable size and property and its preparation, and belongs to the field of immobilized enzyme technology.
用微波和高压提取的方法提取的果胶低聚糖比用超滤膜酶反应器的提取的具有更高的聚合度。
Pectic oligosaccharide produced by microwave and autoclave extraction were observed with higher degrees of polymerization than those by an ultrafiltration membrane enzyme reactor.
一个酶反应器包括一个容器,或者多个容器,通过酶(催化)的方式,被用来进行一种期望的转化率。
An enzyme reactor consists of a vessel, or series of vessels, used to perform a desired conversion by enzymic means.
结论6APA生产中使用新的固定化青霉素酰化酶反应器将提高6 APA的收率,减少固定化青霉素酰化酶的损耗。
Conclusions the usage of the new immobilized penicillin acylase reactor in the 6-apa production will result in a higher yield of 6-apa and lower loss of immobilized penicillin acylase.
实验结果表明,所制备的固定化酶反应器获得了较高的酶解效率,并且具有良好的重现性和稳定性,可用于蛋白质组学的研究。
The results demonstrate that the multi-layer immobilized enzyme reactor has high efficiency, good reproducibility and stability, and can be further applied in proteomics study.
介绍了酶膜反应器的概念、研究近况、特有的优点及问题。
Concept, research unique advantages and problems of enzymatic membrane bioreactor are introduced.
此外,还对酶膜生物反应器,尤其是其在对外消旋混合物手性拆分以及污水处理方面的应用作了简要的介绍。
In addition, the applications of enzyme-membrane bioreactors, especially in the resolution of racemic mixtures and the treatment of wastewater, have also been briefly discussed.
本试验采用酶-膜反应器技术连续化水解婴儿配方乳中的蛋白质。
Milk protein from infant formulas was continuously hydrolyzed in an enzyme membrane reactor.
本文主要叙述了酶膜生物反应器的原理、结构、制备方法及其应甩现状。
This article describes the principle, structure, fabrication and applications of Enzyme Membrane Bioreactors.
在聚丙烯腈中空纤维膜反应器油-水两相体系中,使用表面活性剂包衣酶催化水解橄榄油。
The hydrolysis of olive oil catalyzed by surfactant-coated lipase in a biphase system was studied in a hollow fiber membrane reactor made of hydrophilic polyacrylonitrile.
对酶膜反应器的国内外研究现状和发展趋势进行简要介绍。
The present research state and future development tendency of enzyme membrane reactor were briefly addressed.
对酶膜反应器的不同分类方式及应用研究进行了综述,并加以展望。
Different classification and application research of enzymatic membrane bioreactor are reviewed and future prospects are forecasted.
研究结果表明:当转化率小于40%时,酶反应在两种反应器中所需的停留时间相当。
When the yield was less than 40%, the residence time in two bioreactors was approximately equal.
本论文利用熔融石英毛细管为载体,制备了共价键合及金属螯合两种蛋白质水解酶固定化微反应器。
With fused silica capillary as support, immobilized enzyme microreactor has been prepared using covalent bonding or metal-ion chelating method.
综述了在聚合物膜上固定化脂肪酶的方法及脂肪酶膜反应器的应用。
The immobilization of lipases onto polymer membranes and the applications of lipase-membrane bioreactors were reviewed.
描述了在批式反应器和连续流搅拌反应器(CSTR)中酶动力学拆分对映异构体的不同之处。
The difference between a continuous stirred tank reactor (CSTR) and a batch reactor was analyzed for the enzymatic kinetic resolution of enantiomers.
膜反应器是反胶团酶反应中研究最多也最有应用前途的一种反应器形式。
Membrane reactor was mostly studied and was looked as the most promising reactor for enzymatic reaction in reversed micelles.
一种固定化酶膜反应器及其制备和用其生产生物柴油的方法。
The invention relates to an immobilized enzyme membrane reactor and the preparation thereof and a method for producing bio-diesel.
研究证明,由于反应和纯化的同步进行,二肽可以在双液相酶膜反应器中达到高纯度和高收率合成。
It was proved that the dipeptides could be synthesized through the two-liquid-phase enzyme membrane reaction with high yield and puri.
研究证明,由于反应和纯化的同步进行,二肽可以在双液相酶膜反应器中达到高纯度和高收率合成。
It was proved that the dipeptides could be synthesized through the two-liquid-phase enzyme membrane reaction with high yield and purity due to the simultaneous reaction and purification.
因此,在富马酸铵体系中用固定化酶生产L-苹果酸采用填充床反应器更佳。
Thus, the PFR was optimal for immobilized cells to produce L-malic acid in ammonium fumarate system.
尝试了平板渗透膜反应器、中空纤维反应器、搅拌釜反应器对脂肪酶催化鱼油部分水解实验,并对它们进行了比较;
Membrane reactor, hollow fiber reactor, and stirred reactor were used to do the experiments, and they were compared with each other.
固定化有以下好处:(1)在分批反应器中可以回收和重新使用酶;
This offers the advantages of (1) recovery and re-use of the enzymes, in batch reactors;
结果表明,固定床反应器的酶吸附比釜式多,而酶的活性变化在两种型式反应器中比较接近。
The results showed amount of enzyme adsorption were more in fixed bed reactor than in tank reactor, and there were close variations of enzyme activity in two types of reactor.
酶膜生物反应器是一种新型的、有发展前途的生物反应器,它在进行生物催化的同时,也在进行产物的分离、浓缩及催化剂的回收。
Enzymatic membrane bioreactor is a new type of bioreactor and has a good prospect. While biocatalysis is carried out, product separation and concentration and catalyst recovery are also operated.
讨论了膜分离式酶解反应器进行酶解反应操作时流体流动的特性。
Fluid flow characteristics of enzymolysis reactor with membrane separation (ERMS) was discussed in this paper.
研究了地沟油和甲醇在三段式反应器中固定化脂肪酶上合成生物柴油。
The transesterification of waste oils and methanol to biodiesel catalyzed by immobilized Candida lipase in three stages fixed bed reactors was studied.
研究了地沟油和甲醇在三段式反应器中固定化脂肪酶上合成生物柴油。
The transesterification of waste oils and methanol to biodiesel catalyzed by immobilized Candida lipase in three stages fixed bed reactors was studied.
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