固定化

As a biocatalyst, free enzyme's defect can't meet with the requirement of modern industry. So it's important to develop a new kind of material which can immobilize the free enzyme efficiently.

酶是一种生物催化剂，游离酶存在的缺点已经不能适应现代工业生产的需要，固定化材料的选择是固定化酶研究的重点。

In this paper, the progresses of researches and applications of the immobilized lipase and whole cell biocatalyst in the production of biodiesel,glycerine recycling and new craft of catalyst regeneration are summarized.

本文综述了固定化脂肪酶，全细胞生物催化剂在生物柴油制备中研究应用的新进展。关键词：生物柴油；固定化脂肪酶；全细胞生物催化剂

To study the surface treatment of the quartz glass, and the coupling of the albumin protein, we used with the fictionalization of the copolymers, and experimental conditions for protein immobilization.

蛋白质固定化之制作程序系将白蛋白固定於涂有光阻剂共聚物之石英玻璃表面，然后检测蛋白质於280 nm波长附近的吸光特性，以评估蛋白质固定化的效果。

Immobilizing process of catalase on sodium periodate oxidized cotton fabric was carried out, optimum conditions were defined.

以高碘酸钠氧化棉织物为载体固定过氧化氢酶，研究其固定化的主要条件，考察了固定化酶的性质。

The results of the optimum conditions for celite immobilization of the two enzymes syst...

得到硅藻土共固定化双酶体系的最佳共固定化条件为：载体∶糖化酶∶α-淀粉酶=1∶100∶160；温度为5℃-15℃；pH为

College of Life Science,Hebei University, Baoding 071002,ChinaAbstract: The activesite of immobilized penicillin G acylase can be determined according to the precipitantproduced in the reaction between phenylacetic acid and capture reagent. Moreover, thelocalization of the immobilized penicillin G with different activity is done as well.

固定化青霉素G酰化酶活性的X射线微分析—活性定位姚子华黄永章仇满德王书香张贺迎武金霞潘延云周艳芬摘要：利用苯乙酸与捕捉剂反应天生的沉淀，确定固定化青霉素G酰化酶的催化活性部位。

Na-alginate was selected as an entrapping agent to immobilize ammonia-oxidizing bacteria in this experiment, designed to explore optimal entrapping condition and to compare immobilized bacteria with non-immobilized bacteria in ammonium removal efficiency.

以海藻酸钠作为氨氧化细菌的包埋固定载体，以固定化氨氧化细菌对氨氮的去除率为主要指标，研究氨氧化细菌的最佳包埋条件，并比较了未固定细胞与固定化细胞两种处理对水中氨氮去除效果的影响。

The conditions of self-assembling Cys SAMs and PSS layer as well as immobilizing anti-C_3 are optimized in detail.

研究了抗体的固定化条件，探讨了传感器采用这种固定化方法的响应与再生性能，并与戊二醛键合固定法进行比较。

Packing with SRB for treating simulative wastewater with sulphate concentration and packing with CSB for treating simulative wastewater withsulfides by activated-charcoal, agar, synthesized sorbent--MagneticHollow porous Polystyrenemicrophere on Upper-flowing Fluidized Bed Reactor, the experiment results show: Magnetic Hollow porous Polystyrenemicrophere characterized with magnetism , large surface area , easier recovering and flowing, of which the reducing efficiency of SRB in Upper-flowing Anaerobic Fluidized Bed Reactor can reach 96 %, the reducing efficiency rate of CSB in Aerobic Fluidized Bed Reactor can come up to 88.4 %, which was the highest among the three sorbents.

本文分别以活性炭、琼脂、及自制的磁性多孔聚苯乙烯微球固定SRB和CSB，在上流式流化床反应器中处理模拟硫酸盐废水和硫化物废水，结果表明：磁性多孔聚苯乙烯微球具磁性、比表面积大、易回收等优点，固定化SRB的SO_4~(2-)去除率高达96％，固定化CSB的硫化物去除率为88.4％。

The analysis of the effective coefficient of immobilized enzyme reaction: The theoretical and experimental effective coefficient of different dextrine concentrations were calculated.

通过测定DMIR反应系统中的固定化糖化酶的表观动力学参数可知，其表观米氏常数分别为游离酶的米氏常数的2.845倍和固定化酶本征米氏常数的1.39倍，最大反应速度分别是上述二者的0.189倍和0.335倍；而与间歇搅拌反应罐系统中的动力学参数相比较，DMIR中测得的表观米氏常数和最大反应速度分别是间歇搅拌反应罐系统下的0.55倍和4.82倍。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。