• 外观白色定型分末,

    Appearance: white amorphous sub-end of the five water insoluble, acid and alkali solutions.

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  • 本文介绍了回收钼低变催化剂工艺

    A new technology for recovery of cobalt using alkali dissolving method from waste Co-Mo catalyst was described in this paper.

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  • 碱溶提取杏仁蛋白后,研究功能特性影响因素

    Functional properties and their influencing factors of almond protein extracted with the method of alkali-extraction and acid-precipitation were determinated.

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  • 结果表明长石水中比较主要

    The results showed that only small amount of alkalis in feldspar were extracted when autoclaved with water, and the majority of extract is sodium oxide.

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  • 法制鹰嘴分离蛋白质蛋白质含量为91.53%。

    The chickpea protein isolate was prepared by alkali extraction and acid precipitation. The protein content was 91.53%.

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  • 针裂蹄中用提取得到一种糖,并用高碘酸氧化方法确定结构

    An alkaline soluble polysaccharide has been isolated by the alkaline extraction from phellinus Linteus. Its structure has been determined by periodate oxidation, etc.

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  • 提出一种测定水三氯化方法方法简便易行,产生有害气体

    This article presents an improved method to determine the anhydrous chromic chloride content with alkaline process. This method is easy to perform, and does not cause any harmful gas.

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  • 共聚物水分散体特别研发用于透明实色着色剂防渗封闭底漆

    Water dispersion of a partly alkali soluble pure acrylic copolymer specifically developed to formulate clear or pigmented stain and bleeding resistant primers and sealers.

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  • 采用超滤法碱溶分别制备不同大豆分离蛋白,并研究它们功能特性上的差异。

    Different kinds of SPI were prepared by ultrafiltration (UF) and acid precipitation respectively and the functional properties were studied.

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  • 方法分别-酸析”法甲醇、 乙醇等有机结晶法,制备吉美拉西的多晶型。

    Methods Gimeracil polymorphs were prepared by alkali-acid treatment or recrystallization with EtOH, MeOH, etc.

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  • 稀土矿区非矿区采集的稀土超量积累植物铁芒萁叶片分离物、物、物和残余物四个组分。

    Leaves of Dicranopteris dichotoma collected from a rare earth ore area and two control areas were separated into ether fractions, water fractions, base fractions and residues.

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  • 简述回收主要方法,分别法、法、离子交换法分离法,对每一种方法的原理特点作了介绍。

    The principles and characteristics were briefly described on the methods of acid dissolution, alkali dissolution, ion exchange and membrane separation for aluminum salt recovery.

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  • 纤维素结晶破坏;而当底物没有,或被碱溶没有黄原酸化时,枝聚合没有明显引起纤维素结晶变化。

    It was found that the crystalline structure of cellulose could be destroyed by the synergetic effect of alkali swelling, xanthating and grafting;

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  • 干燥柿皮为原料,通过因素实验正交实验研究柿皮中提取碱溶膳食纤维工艺条件,并测定了膳食纤维的持水力和力。

    The extraction technology of acid-soluble dietary fiber and alkali-soluble dietary fiber from dry Persimmon peel was studied by single factor and orthogonal experiments.

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  • 现有资料表明,硫酸长春新单独使用,亦可其他瘤细胞药物合用,治疗急性白血病……

    Information available at present suggests that Oncovin may be useful either alone or in conjunction with other oncolytic drugs for the treatment of acute leukaemias ……

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  • 通常硅酸钠液作为单体氢氧化钠作为激发剂以提高原料出性。

    Generally, sodium silicate solutions are used for monomer sources added with caustic soda solutions for activation of leaching out of fillers.

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  • 山西铝土矿呈一水硬铝石型,、高硅、的特点,拜耳法生产氧化铝工艺高温的条件出。

    Featured with diaspore, high alumina, high silicon and low iron, the bauxite in Shanxi have to be digested under higher temperature and denser soda in Bayer process.

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  • 研究啤酒厂排弃酵母经制备聚糖的工艺。

    This paper was on the preparation of alkali -insoluble glucan by the discarded brewer's yeast autolysed beforehand.

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  • 土耳其贝帕扎里天然工程目前世界范围内采用对接井水开采方法进行采矿的大规模的天然采矿工程

    Currently in the whole world, Beypazari trona solution project is the largest mining engineering with the methods of solution mining and intersected well drilling.

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  • 目的探讨中药制剂蝙蝠酚性片的度,临床用药提供参考。

    Objective: To investigate the dissolution of phenolic alkaloids of menispermum dauricum tablet(PAMDT), and supply some information for clinical medication.

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  • 实验研究了苦参浸膏方法,认为真空安全有效的脱方法。

    We studied the method of removing solvent in extractum of Sophora alopecuroides L. , and determined high vacuum conditions were the safety and efficiency method of removing solvent.

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  • 目的制备苦参片,建立体外释放度分析方法

    Objective: Alkaloids of sophora flavescens enteric-coated tablets was developed, and the method of drug release was established.

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  • 目的:考察不同厂家盐酸小檗出度,控制药品质量提供依据

    Objective: to determine the dissolution of berberine hydrochloride tablets produced by the different factories was determined in order to provide the basis for appraisal of the medicine quality.

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  • 结合铀矿床法地室内试验,进行了氧化剂种类、质量分数浸剂的种类、质量分数选择试验,研究了反应时间、矿石粒度对铀浸出率的影响

    According to the in-room experiment for alkaline leaching of uranium deposit, the effects of the sorts and concentration of oxidants and solvent solutions are studied.

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  • 掺量、无载体、骨料反应有明显减少作用

    Small admixture, completely water soluble, low alkali, apparent reducing effect on the alkali-aggregate reaction.

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  • 采用酸沉法对三批来源不同的北豆根药材分别进行提取分离,所得有效部位采用冻干技术制成粉针剂

    The effective position are extracted and then they are prepared into powder injection by the technology of freezing.

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  • 发现了羟基钛酸钙,并测出了晶体参数同时分析了降低化学原因

    Some kassite is found in the red mud, and its crystal parameters are determined. The chemical cause for the reduction of caustic soda losses is also analysized.

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  • 超声波引入不仅大大提高了低温加效果而且过程温度的要求有所降低

    The introduction of ultrasonic wave not only greatly improved the effect of lysis, but also decreased the requirements for the temperature during the lysis.

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  • 超声波引入不仅大大提高了低温加效果而且过程温度的要求有所降低

    The introduction of ultrasonic wave not only greatly improved the effect of lysis, but also decreased the requirements for the temperature during the lysis.

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