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- Reverse micella enzyme system is a means of immobilizing enzyme. 逆胶束酶系统是固定化酶的一种方法。
- Immobilization effects of loading rate, relative activity, and the enzyme's stability of the immobilized enzyme were measured. 考察了酶的固定化效果、负载率、比活力、贮存稳定性及酶促聚合特性,并对酶促聚合产物进行了表征。
- immobilization enzyme acidfication 固定化酶酸化相
- A method was introduced for immobilization of carbamide enzyme and determination of catalytic activity of immobilized enzyme by flow injection anaiysls. The average convcrsion of carbamide was 95. 0%. 本文介绍了脲酶的固定方法以及用流动注射分析法测定固定化酶的催化活力,测得脲的平均转化率为95.0.;%25。
- Several common methods used for immobilizing enzyme and new research progress on various materials used for enzyme immobilization in domestic and on abroad are briefly summarized in this paper. 天然聚多糖来源广泛,具有良好的生物相溶性和易于改性的特点,使其在酶固定化技术中研究较早。
- Several methods common used for immobilizing enzyme and new progress in domestic and on abroad research on various materials used for enzyme immobilization are briefly summarized in this paper. 简述常用的几种酶固定化方法及近年来国内外酶固定化载体研究的新进展,介绍了纤维素及其衍生物、壳聚糖及其衍生物、甲壳素等在酶固定化领域中的应用。
- The immobilized enzyme post column reactors (IEPCR) and their applications in High-Performance liquid chromatography are reviewed with 43 references. 本文评述了固定酶柱后反应器在高效液相色谱中的应用。
- The bitter compounds, limomin and naringin in citrus juices, can be removed by the ways of absorption, immobilized enzyme and the other methods. 柑桔类果汁中苦味物质主要由柠檬苦素 ,柚皮苷等组成。 用吸附法、固定化酶法及其它方法可以将它们除去。
- Immobilized enzyme is the central part of enzyme engineering. It benefits the reuse of enzyme and the separation of product and enzyme. 固定化酶是酶工程的核心,利于实现酶的重复利用及产物与酶的分离。
- Immobilized enzyme is the central part of the en-zyme engineering.It benefits the reuse of enzyme and separation the production and enzyme. 固定化酶是酶工程的核心,它有利于实现酶的重复使用及产物与酶的分离。
- It consists of cuvettes with immobilized enzyme, thermostatic chamber, semiconductor refrigerator, photoelectric sensor, arid movable cuvette shelf. 仪器主要由带固定化酶的比色皿、恒温室、半导体制冷器、光电传感器等组成;
- The applicative study of modified chitosan in recent years were reviewed. The application in immobilized enzyme, composite material and chelate resin were esperially reviewed. 综述了近些年来改性壳聚糖的应用研究,着重介绍了改性壳聚糖在固定化酶膜材料和螯合树脂方面的应用。
- A mass of research indicate that immobilized enzyme is extensively used in drink clearing, biodiesel synthesis and biological medicine manufacture. etc. 大量研究表明,固定化酶在饮品澄清、合成生物柴油、生物制药等方面将有着广泛的应用。
- The Km value of the soluble enzyme and the apparent Km value of the immobilized enzyme (the substrate is casein, w/v %) were 0.28% and 0.35% respectively. 溶液酶Km值和固定化酶K_m~(aPP)值(底物酪蛋白W/V;%25)分别为0.;28%25和0
- The resistence of immobilized enzyme to organic solvent wase improved obviously, which was then used in Ethyl Acetate-Water-two-phase-system to hydrolyzed soybean isoflavones. 但纳米颗粒易吸附于界面上,不利于反应结束后两相液滴的聚并及产物的分离。
- The preparation techniques for galacto-oligosaccharide with free enzyme, immobilized enzyme and whole cell as biocatalysts are introduced in detail.Its current res... 从游离酶、固定化酶和完整细胞等角度,详细介绍了低聚半乳糖的制备技术及其生产现状与前景。
- The applicative study of modified chitosan in recent years were reviewed.The application in immobilized enzyme,composite material and chelate resin were esperially reviewed. 综述了近些年来改性壳聚糖的应用研究,着重介绍了改性壳聚糖在固定化酶膜材料和螯合树脂方面的应用。
- The conditions for immobilization ofcarboxypeptidase A,B and stability of these immobilized enzymes have alsobeen studied. 还对羧肽酶 A 和 B 的固定化条件及稳定性进行了探讨。
- The effect of flow rate on peak current and dispersion in FIA system was discussed. The method of measuring the apparent activity of the open tubular immobilized enzyme reactor was suggested. 讨论了流速对流动注射分析体系峰电流和分散度的影响,提出了测量开管柱固定化酶表观活力的方法。
- As a biocatalyst, immobilized enzyme can catalyze some chemical reactions highly selectly and efficiently under gentle reaction condition,furthermore it is very friendly to the environment. 固定化酶作为一种生物催化剂,能在较为温和的反应条件下,高选择性、高效率地催化某些化学反应,并且不会对环境造成污染。