• 开发性能价格合适碱性染色助剂解决分散染料碱性法中的不足之处

    A basic dyeing auxiliary with good properties and appropriate price was developed so as to overcome the shortcomings associated with basic dyeing with disperse dyes.

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  • 不管酸性还是碱性法容易除去除去则需要特殊条件这些条件只有碱性法才能满足

    Carbon, manganese and silicon can be removed easily by any of the processes, acid or basic. The removal of phosphorus and sulphur requires special conditions that only basic processes can meet.

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  • 研究了以荸荠渣(C6H9O4OH原料采用甲醇溶剂,在碱性条件下制备出荸荠渣羧甲基化产品WCDCMCS)。

    Water chestnut drege carboxymethylated product (WCDCMCS) is prepared and studied by methanol solvent method, using water chestnut drege (C6H9O4OH) as raw material under alkaline condition.

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  • 研究碱性亚钠处理马尾松化学预热机械浆(马尾松ctmp)纸页强度指标利用XPSAF M技术分析了纸浆纤维表面性质

    The paper strength index of masson pine CTMP was studied after alkaline sodium sulfite treatment, the pulp fiber surface properties of the masson pine CTMP were analyzed with XPS and AFM.

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  • 实验结果表明中性碱性可以制得得强度漂白性能好的蔗渣

    The results indicated that bagasse pulps with high yield, good strength and bleachability can be produced by neutral or alkaline potassium sulfite pulping.

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  • 用电沉积获得镍-硫化复合沉积层碱性溶液活性阴极材料可能性进行了研究。

    This paper studies the possibility of using nickel-nickel sulfide composite coating obtained by electrodeposition as the active cathode material for hydrogen evolution reaction in alkaline solution.

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  • 采用电流阴极极化研究模拟铁器文物碱性溶液中恒电流脱过程离子迁出规律以及脱氯电流密度选取原则。

    Chloride ion migration and the choice of optimized current density during galvanostatic dechlorination of simulated cast iron artifacts in alkaline solution are studied by galvanostatic polarization.

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  • 提高碱性磷酸酶ALP活性测定灵敏度以4-甲基伞形酮磷酸酯(4-MUP底物荧光进行了研究

    In order to improve the sensitivity of detection of alkaline phosphatase(ALP)activity, a fluorometric method based on 4-methylumbelliferyl phosphate(4-MUP)as substrate was investigated.

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  • 中性亚硫酸钠-蒽杨木蒸煮废液(NS - L)碱性亚硫酸钠-蒽醌落叶松蒸煮废液(AS - L)做锌矿成型粘合剂进行了研究。

    Aspen neutral sulfite-anthraquinone pulping waste liquor (NS-L) and Larch alkaline sulfite-anthraquinone pulping waste liquor (AS-L) are used as the adhesive for the forming of zinc ore powder.

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  • 用静态研究了6-氨基青霉烷碱性阴离子交换树脂IRA67上吸附行为

    The adsorption behavior of 6-aminopenicillanic acid (6-APA) on weak basic anion exchange resin IRA67 was studied.

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  • 利用臭氧氧化处理糖蜜酒精废液碱性条件反应机理属于自由基型反应。

    The experiment was carried on the waste liquid of molasses alcohol by the way of ozone oxidation and found out that reaction mechanism was free radical reaction under alkaline condition.

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  • 采用动力成骨细胞基质材料上培养2,4,6 天后的碱性磷酸酶ALP活性

    Alkaline phosphatase (ALP) activity of osteoblasts was determined by enzyme dynamical method at 2d, 4d and 6d .

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  • 介绍共轭亚油酸(CLA)异构技术研究进展,评述异构CLA的碱性催化金属催化生物酶异构

    The progress of isomerization technology of conjugated linoleic acid (CLA) was introduced. The methods of alkaline catalysis, metal catalysis and bio-enzymes isomerization were discussed respectively.

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  • 将大孔型碱性苯乙烯系阴离子交换树脂d 370应用精制微生物丙烯酰胺水剂过程

    Microporous styrene type weak basic anion exchange resin D370 is used to refine acrylamide solution in microbial method.

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  • 为了降低碱性炼铅试剂成本,对其浮渣的回收利用工艺进行了初步试验研究

    In order to reduce the reagent cost of the basic lead-smelting process, a series of experiments for the recovery of alkali and silver from the slag was carried out.

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  • 通过扫描电镜MTT测试、考马斯亮蓝碱性磷酸酶活性检测观察去抗原异种松质骨材料细胞生长增殖功能表达影响

    SEM, MTT assay and alkaline phosphatase (ALP) activity were carried out to observe the effect of AEXCB on cell growth, proliferation and functional expression.

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  • 研究了以半漂落叶松碱性亚硫酸盐-蒽醌AS-AQ)代替针叶木漂白硫酸盐浆(NBKP)白松酸性亚硫酸盐浆(SP)混合纤维浆料配抄新闻纸情况。

    Semibleached alkaline sulfite-anthraquinone larch pulp(AS-AQ)is used as a substitute for the mixed long fiber pulp of NBKP and NBSP in newsprint furnish.

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  • 酚醛树脂生产废水含酚和含醛量都较高,采用酸性缩聚碱性缩聚处理大大降低酚和醛含量,而且回收到一定量的树。

    They can be greatly reduced by acidic or basic polycondensation process, a certain amount of phenolic resin can also be recovered.

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  • 实验结果表明中性碱性可以制得得强度漂白性能好的蔗渣浆。

    The results indicated that bagasse pulps with high yield, good strength and bleachability can be produced by neutral or alkaline potassium sul…

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  • 为了改善碱性废水可生化性,采用氧化处理高浓度废水。

    To improve the biodegradability of strong alkaline wastewater, the electrochemical oxidation process was studied for high-concentration phenolic sodium wastewater.

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  • 碱性玫瑰精通常采用分光光度测试,测试误差较大

    Rhodamine is usually determined by spectrophotometric method, but it results in big error.

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  • 碱性食品形成无毒身体丰富矿物质

    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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  • 建立TLC分离碱性药物牛罗定有关物质2-氨基乙磺酰、2-氨基乙磺酰叠氮2-氨基乙酰胺。

    TLC method was established for the separation of taurolidine and related substances 2-aminoethyl sulfonyl chloride, 2-aminoethyl sulfonyl azide and 2-aminoethyl sulfonamide.

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  • 挥发性离子带少许碱性酸性吸收溶液收集,然后对其进行离子色谱伏安或原子分光谱分析

    Volatile ions are trapped in slightly basic or acidic absorption solutions for subsequent direct determination by ion chromatography, voltammetry or atomic spectroscopy.

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  • 采用碱性平炉+ESR(电渣重熔)生产高强韧,能完全满足管坯的各项技术要求,各项理化检测结果与采用碱性平炉+真空+ ESR生产的同类管坯水平基本相当。

    The tube bloom made by this method has given out the same physical and chemical test results as that made by basic open-hearth furnace + vacuum degassing process + ESR process.

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  • 通过固体平板含油脂样中筛选出株产碱性脂肪酶活力较高的菌株鉴定解淀粉孢杆菌。

    An alkaline lipase-producing bacterium strain was isolated from soil by means of solid plate method and was identified as Bacillus.

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  • 碱性品红-亚硫酸分光光度双醛淀粉含量的测定条件、灵敏度、回收率进行研究。

    The content of dialdehyde starch was determined by spectrophotometry with the color agent alkaline fuchsin - sulfurous acid.

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  • 改进显示缺氧心肌碱性复红,即延长苏木染色时间增加盐酸酒精分化步骤

    Methods: the basic fuchsin method used to show the anoxic cardiac muscle was modified by prolonging the hematoxylin staining time and adding a step of hydrochloric acid alcohol differentiation.

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  • 改进显示缺氧心肌碱性复红,即延长苏木染色时间增加盐酸酒精分化步骤

    Methods: the basic fuchsin method used to show the anoxic cardiac muscle was modified by prolonging the hematoxylin staining time and adding a step of hydrochloric acid alcohol differentiation.

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