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ca alginate
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  海藻酸钠
     A cell free preparation, extracted from Alcaligenes sp. YF11 capable of degrading the target pesticides, was immobilized with Ca alginate under conditions of 30 g/L alginate, 0.2 g/L protein, 16 h of immobilization and 4 mm of immobilized enzyme diameter.
     采用海藻酸钙凝胶将 Alcaligenes sp . Y F11 农药降解酶进行固定化,并测定了固定化酶对杀灭菊酯的降解特性. 农药降解酶的固定化条件为:海藻酸钠质量浓度,30 g/ L;
短句来源
     The uptake of blank Ca alginate gel beads made of different initial sodium alginate concentrations for adriamycin,selected as a cationic model drug,and the drug release from the beads in different media were investigated.
     以阿霉素为阳离子模型药物,研究了不同初始浓度海藻酸钠(SodiumAlginate,NaAlg)制备的空白微丸对药物的摄取作用和不同介质中药物的释放过程
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  “ca alginate”译为未确定词的双语例句
     The mechanical strength of spherical beads of Ca alginate containing immobilized yeast cells can be doubled by Al~(3+) treatment of the beads.
     海藻酸钙固定化酵母球形颗粒经过Al~(3+)处理后,其机械强度提高一倍。
短句来源
     The cell free preparation, extracted from Alcaligenes sp. YF11 capable of degrading the target pesticides, was immobilized with Ca alginate.
     用海藻酸钙凝胶将 Alcaligenes sp.YF11菌提取的降解酶制成固定化酶。
短句来源
     Adsorption of Cu2+ from solution by a kind of biomass Cladosporium sp.entrapped in Ca alginate was studied.
     利用海藻酸钙包埋枝孢霉对水中Cu2+吸附性能进行研究。
短句来源
     Adsorption of Cu~(2+) from solution by a kind of biomass Cladosporium sp.entrapped in Ca alginate
     海藻酸钙包埋枝孢霉对水中Cu~(2+)吸附性能研究
短句来源
     The behavior of Ca alginate immobilized yeast and polyvinyl alcohol immobilized yeast for continuous production of ethanol is studied.
     本文考察了海藻酸钙固定化酵母与聚乙烯醇固定化酵母的连续乙醇发酵行为。
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  相似匹配句对
     P. K. Ca.
     在N:P:K比值中,P变化相对较小。
短句来源
     Preparation of PVA-Alginate-Ca
     聚乙烯醇-海藻酸钙的制备
短句来源
     Preparation of PVA-alginate-Ca blends
     聚乙烯醇-海藻酸钙复合材料制备及性质
短句来源
     Applications of CA
     CA认证系统及其应用
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     Sodium alginate solution was prepared.
     制备藻酸钠溶液;
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  ca alginate
Resistance of the parent culture to inactivation at 43°C was enhanced by immobilizing the cells in Ca alginate, amending the soil with clay or immobilization of the cells in clays.
      
Spherical hydrogels of Ca alginate (CaAlg) were prepared by conversion of Na alginate (NaAlg) to CaAlg in CaCl2 aqueous solution.
      
The mechanical compression strength of the Ba alginate gel was higher than that of the Ca alginate gel.
      
Protoplasts fromSclerotiumrolfsii were prepared usingTrichodermaharzianum lytic enzymes and immobilized in Ca alginate gels.
      
Open pore gelatin pellets with entrapped yeast cells were obtained by selective leaching out of Ca alginate from the composite matrix followed by crosslinking with glutaraldehyde.
      
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Cyanide degradation by immobilized cells of Fusarium sp. No. 12 has been investigated. The enzyme activity could be markedly increased by cyanide induction. Relative activity of the immobilized cells entrapped in Ca-alginate gel was 89.66%. Some properties of the immobilized cells have been compared with those of native cells. Optimum temperature, for enzyme reaction of native cells was 25-30℃, while the optimum temperature for enzyme reaction of the immobilized cells was 35-45℃. And optimum pH was...

Cyanide degradation by immobilized cells of Fusarium sp. No. 12 has been investigated. The enzyme activity could be markedly increased by cyanide induction. Relative activity of the immobilized cells entrapped in Ca-alginate gel was 89.66%. Some properties of the immobilized cells have been compared with those of native cells. Optimum temperature, for enzyme reaction of native cells was 25-30℃, while the optimum temperature for enzyme reaction of the immobilized cells was 35-45℃. And optimum pH was 8.0-9.0for both cells. Heat stability of the immobilized cells was higher than that of native cells. The immobilized cells column has been used for continuous treatment of wastewater of 500ppm CN-for 90 hrs at 25-30℃. Effluents of cyanide have been reduced to less than 10 ppm

在镰刀菌12号的培养基中添加氰化物作诱导剂,可显著地提高酶活力,经海藻酸钙固定后相对活性为89.66%。 比较了自然细胞与固定化细胞的某些性质,两种细胞反应的最适温度分别为25—30℃和35—45℃。反应最适pH值为8.0—9.0。固定化细胞较自然细胞热稳定性明显增加。 固定化细胞柱连续处理浓度为500ppm和1000ppmCN-,流速分别为30ml/h和15ml/h,当进水CN-500ppm,连续运转90h,出水CN-<10ppm。

A modified methylene blue-Ca-Alginate system was used as heterogeneous photosensitized oxidizing medium to degrade phenol in water.The apparent reaction rate constant and quantum yield under certain conditions were determined. The efficiency of heterogeneous sensitized photooxidation was found to be comparable to that of homogeneous system. This is assumed to be due to the effect of membrane.Application of the method to the treatment of phenol-containing waste-water has been made.

利用改进的亚甲蓝-海藻酸钙,作为非均相光敏化剂来光解苯酚水溶液。用分光光度法测定了一定条件下苯酚水溶液光解表观速率常数,并用[Cr(OCN_2H_4)_6)Cl_3化学光量计测定了其量子产率。本文还用膜的存在来解释导致非均相光敏化氧化速率及量子产率都不低于均相光敏化氧化的原因。应用本法处理含酚废水,取得了初步结果。

Immobilized aspartase-cells of Escherichia coli become known for their cataly- tic action in the produotion ofL-aspartic acid from ammonium fumarate. This paper presents a method of using Ca-alginate gel to immobilize the cells. It also measures the activation energy of this catalytic reaction.

本文研究用海藻酸钙凝胶固定大肠杆菌细胞催化反丁烯二酸铵制备L-天门冬氨的方法及其性质,并且测定了该催化反应的活化能。

 
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