• 因为葡萄糖晶体结构糖浆结构的精巧结构使它昂贵,葡萄糖发酵培养主要产物通过直接糖化酶转化淀粉得到。

    Because the glucose in refined form such as crystalline form or as syrup form is more expensive, glucose in fermentation medium is mostly produced by direct enzymatic conversion of starch.

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  • 非有机材料必须删除,除非它们几个新的淀粉生物降解聚合物,随着时间的推移。

    Non-organic materials must be removed, unless they are made of several new starch-based polymers that biodegrade over time.

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  • 常用的覆盖培养琼脂淀粉凝胶纤维素

    Various overlay mediums, such as AGAR, starch gel, methyl cellulose and tragacanth are used.

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  • 采用多种增容研究制备淀粉塑料.使之既有良好力学性能、又较好的降解性能。

    By adopting various types of compatilizer, this paper has studied and developed Starch plastics. With good mechanical properties as well as suitable degradable properties.

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  • 研究表明,利用微波有机相法制辛烯琥珀淀粉作为性能优良新型增稠

    The results indicated that starch ester of ocentyl succinic prepared by microwave could be used as new thickening agent with good properties.

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  • 利用氧化,首次将玉米淀粉改性同时含羧的氧化淀粉制革工业提供了一种新型清洁化

    The corn starch was modified into oxidized starch containing both carboxyl and aldehyde groups by chemical method, which provided a new clean tanning agent for leather industry.

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  • 本文介绍了温和淀粉表面活性剂合成工艺研究现状发展趋势

    The present situation and development trend on the synthetic technology of mild starch -based surfactants are introduced.

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  • 淀粉原料作为胶囊壁材之一不仅资源丰富,来源广泛而且赋予产品优质的质量性能。

    As one of wall materials of microcapsules, starch is not only a kind of abundant and widespread resources but also can make the product quality excellent.

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  • 研究淀粉黄原酸盐合成工艺通过正交试验选定最佳工艺条件

    A new technology for synthesis of starch xanthate was studied, the optimum process conditions were selected via orthogonal tests.

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  • 淀粉聚乙烯混合糊液对再生具有显著力增强助留效果

    The mixtures of the starch and polyvinylamine showed significant effects on the improvement of paper strength, draining and retention of the pulp.

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  • 介绍了分别合成高分子淀粉蛋白质高速啤酒标签制备及其性能

    The preparation and properties of high-speed label adhesives for beer bottle, made from polymer, starch, and protein, are introduced in this paper.

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  • 发酵培养进行了研究淀粉酵母阿维菌素发酵的合适物质源物质;

    Starch and yeast powder are the best carbon source and nitrogen source through studies on fermentation culture medium.

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  • 本课题马铃薯淀粉水解马铃薯淀粉原料,对辛烯琥珀酸淀粉的湿法制备工艺进行了研究

    Preparation of Octenyl succinic anhydride (OSA) modified starches from raw material potato starch and acid hydrolyzed potato starch in aqueous slurry system were first studied.

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  • 研究了十二琥珀酸淀粉合成机理,比较了几种制备方法,探讨主要影响因素

    The research worked on the preparation of starch sodium alkenyl succinate. Various methods were compared and major factor was discussed.

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  • 常用的覆盖培养琼脂淀粉凝胶纤维素

    Various overlay mediums, such as AGAR, starches, methyl cellulose and tragacanth are used.

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  • 介绍了辛烯琥珀淀粉乳化香精剂中的应用

    The application of starch sodium octenyl succinate to the emulsion flavor and beverage cloud is also introduced.

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  • 乙醇改性脲醛树脂磷酸淀粉防火制成膨胀型透明防火涂料

    A dilative transparent fireproof coatings were based on ethanol modified urea resin as binder, phosphoric acid and starch as fire retardant.

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  • 总结了近年来淀粉乙烯单体接枝共聚常用引发剂,对引发剂性质、优缺点、引发机理应用作了评述引用最新文献21篇。

    Normal initiators used for graft polymerization of vinyl monomers on starch are reviewed with 21 references. The characterization, initiating mechanism and the application of initiators are discussed.

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  • 淀粉乙烯单体共聚淀粉改性重要方法

    The graft copolymerization of vinyl monomers onto starch was an important method for the modification of starch.

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  • 木质素、25%的甘油造粒,造粒的木质素淀粉母料、聚乙烯共混挤出制备55%的木质素塑料。

    Lignin and 25% glycerol as plasticizer after pellet fabrication, starch and LDPE were blended and extruded to prepare 55% lignin - based plastics.

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  • 研制乙醇改性共树脂磷酸淀粉阻燃剂的膨胀型透明阻燃涂料

    An expandable transparent, waterproof and flame retarding coating has been developed with ethanol-modified mixed resin as basic material and phosphoric acid and starch as flame retardant.

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  • 父本细长,淀粉粒数目明显少于两优培九;

    The basal granule of father was colubrine and there were less starch grains.

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  • 作者淀粉废液主要,运用正交试验采用发酵筛选香菇液体发酵培养

    Taking the amylaceous waste liquid as the main carbon source the author used the cross experiment and the shaking bottle fermentation to screen the shiitake liquid fermentation medium.

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  • 毛头鬼伞菌丝体接种到不同栽培培养上,分析了菌丝体对培养纤维素、木质素以及淀粉利用的动态变化。

    This experiment investigated the relationship between mycelial growth of Coprinus comatus and utilization of holocellulose, lignin and starch in culture materials.

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  • 改性脲醛树脂磷酸淀粉为阻燃剂制得膨胀型透明防火涂料

    A transparent dilatant fireproof coating was prepared, based on a modified urea-formaldehyde resin as binder, and phosphoric acid and starch as fire retardant.

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  • 介绍了用淀粉料制备内墙用粉状涂料

    In this Paper, the Process of making powdered coating for inner wall from powdered Starch adhesive are described.

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  • 表观粘度测定显示辛烯琥珀酸淀粉酯具有剪切变稀现象属于塑性流体,表观黏度随着温度升高而下降

    The phenomenon of increasing shear force, and decreasing apparent viscosity, showed that it was a kind of Pseudo plastic Fluid. As the temperature increased, the apparent viscosity decreased.

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  • 表观粘度测定显示辛烯琥珀酸淀粉酯具有剪切变稀现象属于塑性流体,表观黏度随着温度升高而下降

    The phenomenon of increasing shear force, and decreasing apparent viscosity, showed that it was a kind of Pseudo plastic Fluid. As the temperature increased, the apparent viscosity decreased.

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