固定化

The Rhodococcus sp.H-412 screened by ourselves in the lab, which possessed the 4S desulfurization metabolic route, was chosen as the target. Conditions of its immobilization and application were main analyzed by using DBT as a model compound.

本文以实验室筛选的、符合4S脱硫代谢途径的Rhodococcus sp.H-412为研究对象，二苯并噻吩为生物催化脱硫模拟化合物，考察了脱硫菌Rhodococcus sp.H-412的固定化操作条件和使用条件。

A stereoselective hydrolysis of the racemic naproxen methyl ester by immobilized lipase from Candida rugosa in a low aqueous organic biphase system was studied.

研究了微水有机溶剂两相体系中固定化脂肪酶催化的萘普生甲酯的立体选择性水解反应。

Keywords immobilized Scenedesmus;sewage purification;physiological change.

固定化栅藻；污水净化；生理变化

Soluble immobilized papain can fully solubilize above the pH 5.5.The optimum pH range of papain was narrow,and its optimum temperature and Km value were all

可溶性固定化木瓜蛋白酶能够在pH5.5以上的溶液中完全溶解，最适作用pH值范围变窄，最适作用温度和Km值升高；热稳定性和酸碱稳定性均明显增强。

Soluble immobilized papain can fully solubilize above the pH 5.5.The optimum pH range of papain was narrow,and its optimum temperature and Km value were all higher than before.Its thermodynamtic stability and the acid-base stability were also strengthened.

可溶性固定化木瓜蛋白酶能够在pH5.5以上的溶液中完全溶解，最适作用pH值范围变窄，最适作用温度和Km值升高；热稳定性和酸碱稳定性均明显增强。

The result showed that the four materials were all feasible carriers of Thiobacillus ferrooxidans .

结果表明，这4种材料均可作为细菌固定化培养的载体材料。

Immobilization of Thiobacillus ferrooxidans and bio-oxidation of ferrous iron with different carriers were compared.

对不同载体的氧化亚铁硫杆菌固定化以及Fe2+氧化情况做出了对比。

Methods Immobilizing α-amylase on chitosan by using trichloroacetic acid or chloroacetic acid as cross-link agent.

以自制壳聚糖为载体，一氯乙酸或三氯乙酸为交联剂，将α-淀粉酶固定化。

The artifical fillers are hung under the plant floating bed then the remedial system combined by plant and microorganism came into being. The remedial effectiveness of the system was visibly better than that of the phytoremediation alone. So when the temperature is higher the remedial system combined by plant and microorganism is the preferable remedial technique to remedy contaminated water. In autumnal end and winterly outset, the temperature is lower, the plants begin to fade and die, and the plant must be harvested lest the relict of plant should contaminate water again. At the same time the technique combined by immobilized nitrogen cycling bacteria and microorganism which already existed in the water was used to remedy contaminated water.

将人工填料悬挂于植物浮床下，形成植物和微生物相结合的修复系统，其修复效果明显好于单独植物修复技术，因此温度较高时用植物和微生物共同结合的生物修复技术修复水体污染；秋末冬初温度较低时，植物开始死亡，必须将植物收割，以免植物残体造成二次污染，此时用固定化氮循环细菌和水体中原有微生物相结合的技术来修复水体的污染。

Silica xerogel was widely used in the immobilization of biomolecules for various industrial applications.

矽溶胶凝胶已被广泛应用於生物分子固定化於各种工业上的应用。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。