在此固定化条件下,酶的固定化效率为24%。
Under the immobilization conditions, 24 % of yields of protein coupling was obtained.
对影响酶固定化的重要因素进行了考察,获得了最佳固定化条件。
The important factors affecting immobilization are explored, and the optimum conditions are obtained.
考查了各种无机盐溶液处理不同无机载体,活化反应及漆树酶固定化条件对固定化漆树酶性能的影响。
Conditions of various transition metal salts activating inorganic carriers and immobilization of Rhus laccase influence the properties of immobilized Rhus laccase.
利用多孔聚酯泡沫为载体,进行了微生物絮凝剂产生菌的固定化条件优化和半连续生产絮凝剂的研究。
Using lacunal polyester as immobilized carrier, the optimization of conditions of immobilized and production of bioflocculant utilizing semi-successive cultivation was studied.
针对海藻酸钠载体强度低、易分解的缺点,采用添加法和置换法对载体进行改性研究,并确定了最佳固定化条件。
Two different methods, addition and displacement were adopted so as to improve the strength of calcium-alginate beads, and the best immobilized condition was adopted.
然后,以壳聚糖微球为载体,用吸附-交联的联合固定化方法制备固定化木瓜蛋白酶,并研究了木瓜蛋白酶的最佳固定化条件。
Then as the carrier, the chitosan microspheres were used to immobilize papain by absorption crosslinking method. The optimum conditions for immobilization were studied.
通过比较三种方法的酶活力回收、最适反应条件、GOS的得率和和载体机械强度,选择明胶作为固定化细胞的载体。
By comparing with each other in the enzyme recovery, optimal reaction conditions, yields of GOS and mechanical strength of the carriers, the gelatin was selected as better carrier for immobilization.
研究了实验室利用固定化酵母发酵生产啤酒饮料的方法、工艺流程与条件及操作要点。
The methods, technologies, conditions and key points in operation are investigated during beer fermentation using immobilized yeast on lab scale.
目的:一株饵料微藻与益生菌混合固定化培养条件的优化。
Objective: the optimization of the co-immobilization conditions of a bait microalgae and probiotics.
研究固定化碱性蛋白酶的部分性质及水解麦胚蛋白质条件。
Then the immobilized alkaline protease were characterized and the hydrolysis condition of wheat germ protein with it were optimized.
研究了制备固定化细胞最佳条件,而且与戊二醛交联法、 海藻酸钙包埋法作了比较。
The optimum conditions of preparation for immobilized were studied and the results were compared with that of valeric dialdehyde crosslink and calcium alginate embedment methods.
本文在固定化葡葡糖氧化酶方面,对几种固定化载体和方法做了最佳条件摸索和比较。
In this study, the bcsi condition of immobilized glucose oxidase using different supports and different methods was studied, and compared.
方法采用多孔陶粒作反硝化细菌固定化载体,研究下流式固定床生物反应器的适宜脱氮条件;
Methods Porous ceramics were used as immobilization carrier. Optimum conditions for nitrate-nitrogen removal of downflow fixed-bed bioreactor were studied.
并对固定化细胞条件和固定化细胞生物合成的反应条件进行初步探索。
The conditions for the immobilization of yeast cells and the glutathione production were studied.
并测定了固定化脂肪酶的催化性能,确定了该固定化酶催化橄榄油水解的最适条件。
The catalytic activity of the entrapped lipase in hydrolysis process of olive oil was investigated and optimal, hydrolysis conditions were determined.
结果表明:理想条件下,固定化酶的活性相当于游离酶活性的75%。
The results showed that with optimal conditions, immobilized enzyme had 75% vigor of crude enzyme.
反应是在固定床的条件下进行的,通过建立稳态反应模型,求出了异构化反应网络中的每一步动力学参数。
The reaction took place in the fixed bed reactor. By using steady state model, each step kinetic parameter in the reaction net was acquired.
确定了海藻酸钠和聚乙烯醇作为包埋剂的最佳包埋条件,并对在最佳包埋条件下制成的固定化小球进行了性能的改进。
Then the optimum imbedding conditions of sodium alginate and PVA are determined and performance if immobilized ball are enhanced under the optimum conditions.
试验采用氢火焰离子化检测器、101硅烷化白色载体和SE—30固定相等最佳条件,获得了较为满意的结果。
Under the best conditions by means of hydrogen flame ionisation detector, 101 white silylation carrier a and se-30 anchored phase edc., the good results have been obtained.
并研究了固定化菌体吸附重金属后的解吸,探讨了最佳解吸条件。
The desorption of heavy metals after adsorbed by immobilized bacteria was researched, the best factors of desorption were discussed.
在此条件下,固定化酶的回收率为45.9%。
The yield of immobilized PrA was 45.9% in the optimal conditions.
在无反应发生条件下进行固定化细胞内组分有效扩散系数测定时,常常要使细胞失去活性。
There exist different methods of inactivating cells which give a non-reaction-occurring condition under which the effective diffusivity of a substrate in the immobilized cell matrix is often measured.
认为固定化活性污泥在好氧条件下不适宜处理高浓度的污水。
So in the aerobic condition, immobilized activated-sludge does not appear to be a proper method for high concentration sewage treatment.
研究了棉纤维膜上高碘酸钠法固定化脂肪酶的工艺条件,并考察了固定化脂肪酶的温度、酸度以及间歇操作稳定性。
The conditions of the lipase immobilized onto cellulose using sodium periodate and the stability of the immobilized lipase was studied.
本文首先研究了多孔材料——聚氨酯泡沫固定化黄孢原毛平革菌合成木素降解酶系的产酶条件。
In this thesis, we first studied ligninolytic enzymes production by Phanerochaete chrysosporium immobilized on porous polyurethane foams.
探讨纳米颗粒效应在固定化酶中所起的作用,并分析不同条件对酶电极响应灵敏度的影响。
The catalysis of enzyme improved by nanoparticles is discussed. The influence of different conditions is analyzed.
在乳化反应体系中,对固定化脂肪酶催化菜籽油与甲醇的酯交换反应条件进行了优化。
Optimized the immobilized lipase catalyze transesterification reaction of rapeseed oil with methanol which was in emulsified reaction system.
经过电镜扫描,观察了在厌氧、好氧条件下固定化的微生物的形态。
Upon scanning electro microscope analysis, the different conformation of anaerobic biological and aerobic biological were observed.
经过电镜扫描,观察了在厌氧、好氧条件下固定化的微生物的形态。
Upon scanning electro microscope analysis, the different conformation of anaerobic biological and aerobic biological were observed.
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