• 研究了云南兰坪氧化锌矿石碱法浸出

    Alkaline leaching of Zn from zinc oxide ore from Lanping, Yunnan is investigated.

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  • 研究了碱法分离板栗木质素工艺条件

    Technical conditions of isolating lignin from chestnut shell were studied.

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  • 碱法提取麦糟蛋白影响因素进行了研究。

    The influence factors of extracting protein from brewers grain by alkali were studied.

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  • 实验电解碱法脱硫应用提供依据

    This experiment offered a basis for the application of membrane electrodialysis sodium alkali for desulfurization.

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  • 本文报导聚苯撑碱法缩聚动力学研究

    The present paper reports the studies of the alkaline polycondensation kinetics of poly (phenylene ether sulfone).

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  • 运行实践证明,铝钙碱法钠钙双碱法顺行。

    It has proved by practice that Al-Ca double alkali method is more direct than Na-Ca double alkali method.

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  • 采用分段投碱法水热合成了低硅X型沸石分子筛

    Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding(BSSF)method.

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  • 关键认识时候,揣摩其中食品酸化哪些碱法

    This is the key understanding when it comes to figuring out which foods are acidifying and which ones are alkalizing.

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  • 通过实验分析得到皮革固体废弃物碱法预处理最佳条件

    The best conditions of alkali pretreatment were got by experimental analysis.

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  • 啤酒酵母中提取核酸方法很多常用盐法碱法

    There are many methods for extracting RNA from brewing yeast. The salt and the alkali are often used.

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  • 介绍了气囊应用碱法麦草化学浆黑液提取的运行结果。

    A newly developed novel efficient black liquor extraction equipment, gasbag press filter, used for wheat straw pulp washing is introduced in this paper.

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  • 较为详细介绍了砂岩铀矿碱法加压溶解氧出的试验结果

    The test results on alkaline in-situ leaching of sand stone uranium ore from Xinjing under pressure dissolved oxygen are introduced in detail.

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  • 本文脱脂蛋白分离制备分别用碱法酶法进行对比研究。

    This paper researched the separation and preparation of defatted wheat germ protein by contrast.

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  • 类纤维原料碱法区域化学特性及其制浆工艺影响等。

    The topochemistry of alkaline delignification of grasses and its effects on the pulping technique were also discussed.

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  • 结果表明:置换蒸煮苇浆常规碱法更难打浆,但成纸强度较高。

    The results showed that these pulps were more difficult to beat and had better strengths than conventional soda reed pulps.

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  • 本文综述了目前米糠蛋白提取方法主要碱法提取酶法提取。

    This article introduced the rice bran protein extraction method, mainly alkaline extraction and enzymatic extraction.

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  • 探讨了采用碱法解法提取啤酒水溶性膳食纤维工艺条件

    The optimum conditions of the extraction of soluble dietary fiber from brewer's spent grains by chemical methods and enzymic methods was studied.

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  • 研究表明碱法草浆采用HD短序漂白工艺优于CEH三段漂白工艺。

    The study results indicated that HD bleaching was superior to CEH bleaching for wheat straw alkali pulp.

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  • 碱法造纸黑液主要原料经过一步合成工艺制备钻井泥浆降滤失剂。

    The filtrate loss controller for drilling fluid is prepared by one step method using alkaline paper making black liquor as main raw material.

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  • 传统碱法处理试验相比,酶法前处理加工织物度与度下降较少。

    The treated fabric has brighter and more beautiful color than those treated in traditional alkali process.

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  • 采用两次碱法工艺,经纱上浆羧甲基淀粉干法制备工艺进行了研究。

    Dry preparation of carboxymethyl starch for warp sizing by adding alkali twice was studied.

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  • 由于草浆含有大量、半纤维素杂细胞,碱法草浆的黑液粘度较大

    Due to large content of silicon, semi-cellulose and non-fiber elements, the black liquids of wheat straw alkaline pulp showed a higher viscosity.

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  • 碱性食品形成无毒身体丰富矿物质碱法

    The foods which are alkaline forming are non-toxic to the body and have an abundance of alkalizing minerals such as calcium, magnesium, sodium, potassium and iron.

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  • 废旧腈纶常压碱法水解n羟甲基酰胺制备吸水性树脂

    High water-absorbent resin has been prepared using the useless acrylic fibres alkaline hydrolysis under the normal pressure, using the N-hydroxymethyl propylene acryl amine as the crosslinked agent.

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  • 进行加压氧化预处理、催化加压氧化预处理和碱法加压氧化预处理试验。

    The pretreatment methods include acidic pressure oxidation, catalytic pressure oxidation and alkaline pressure oxidation.

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  • 介绍碱法棉籽粕进行工艺原理对棉籽粕进行脱酚实验研究

    The paper introduced the craft principle of remove the gossypol to the cottonseed using the hot alkaline process method and the experiment research of the gossypol to the cottonseed.

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  • 碱法麦草制浆黑液酸法回收木质素丙烯酰胺接枝共聚反应进行了试验研究

    Study on the effecting factors of the graft reaction of lignin from treating paper-pulping black liquor in acidification with acrylamide was accomplished.

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  • 黑液碱法造纸的工业废液,黑液含有木素表面活性剂多种化学成分

    Black liquor is the waste liquor from paper mill by basic process. It consists of many chemical components, such as alkali, alkaline lignin and surfactant.

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  • 比较微波密闭式及开放式条件甲壳素非均相碱法乙酰反应动力学情况。

    The kinetics of heterogeneous deacetylation of chitin in alkaline solution under microwave irradiation in sealed and opening container were investigated in this paper.

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  • 比较微波密闭式及开放式条件甲壳素非均相碱法乙酰反应动力学情况。

    The kinetics of heterogeneous deacetylation of chitin in alkaline solution under microwave irradiation in sealed and opening container were investigated in this paper.

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