葡萄糖酸钠
- 网络sodium gluconate;GNa
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通过选用柠檬酸、白糖、葡萄糖酸钠为矿渣硅酸盐水泥的缓凝剂,测定了不同温度下水泥的凝结时间,分析了温度对混凝土缓凝剂最优掺量的影响规律。
The cement setting time at different temperatures has been measured through choosing citric acid , sugar and sodium gluconate as the retarders of iron portland cement .
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葡萄糖酸钠和植酸酶对肉仔鸡磷利用的影响
Effects of sodium gluconate and phytase on phosphors utilization in broilers
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然后对葡萄糖酸钠的结晶热力学性质进行了研究。考察了温度、溶剂组成、pH、杂质等对葡萄糖酸钠溶解度的影响。
The influences of temperature , solvent composition , pH and impurities on its solubility were studied .
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通过动态旋转挂片实验,研究了水处理剂腐植酸钠(HANa)的缓蚀性能以及与Zn2+和葡萄糖酸钠复配的缓蚀协同效应。
The ability of corrosion inhibition and synergistic effect of water treatment agent of sodium humate ( HA-Na ) with Zn ~ ( 2 + ) and sodium gluconate were studied through dynamic experiments .
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根据国内目前的情况,列出了BNF型、RC型、抗坏血酸型和葡萄糖酸钠型等四类槽液的配方及工艺条件。
In accordance with the present status , the four kinds of most commonly used bath compositions BNF type , RC type , ascorbic acid type and sodium glyconate type apd their operation conditions are listed .
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PC-602对次氯酸钠的稳定性无影响,葡萄糖酸钠和水杨酸钠复配具有协同增效作用.但可加速次氯酸钠的分解速率。
For PC-602 , there are no influence on the stability of sodium salicylate can be accelerate the rate of decomposition of sodium hypochlorite .
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在盐酸酸洗液中添加乌洛托品、十二烷基硫酸钠、葡萄糖酸钠、OP-10、1,4-丁炔二醇等试剂对除去碳钢氧化膜速度的影响及其缓蚀抑雾效果进行了研究;
The scaling rate and acid fog inhibiting effect for carbon steel in HC1 solution were studied with several additives as urotropine , sodium dodecyl sulfate , sodium glucoheptonate , OP-10 , 1,4-butyne glycol , and so on .
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葡萄糖酸钠改性萘系高效减水剂的研究
Study on naphthalene superplasticizer modified by sodium gluconate
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葡萄糖酸钠对水泥净浆凝结硬化影响的研究
Research on the Influence of Natrium Gluconate on the Setting and Hardening of Cement Pastes
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D-葡萄糖酸钠对D-核糖发酵的影响
Effects of gluconic-acid on D-ribose fermentation
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葡萄糖酸钠的制备方法
Preparation of Sodium Gluconate
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高浓度有机废水电催化氧化实验研究电催化氧化法制备葡萄糖酸钠的研究
Study on the Process of Organic Wastewater with Electrochemical Catalytic Oxidation ; Preparation of sodium gluconate by multiphase electrochemical oxidation
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此外,对实验室葡萄糖酸钠产品的纯度、粒度分布、晶形等质量指标进行了测定,结果表明结晶产品的质量较好。
In addition , some quality indexes of sodium gluconate products were determined , the results showed that the quality of the products was better .
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另外,在高性能混凝土中,葡萄糖酸钠与高效减水剂复配,还可提高混凝土的强度。
Especially in HPC it is that the promoting of glucose - acid Na added into the superplasticizers can highly improves the strength of concrete .
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研究表明葡萄糖酸钠对混凝土有明显的辅助塑化效应,且随着掺量的增加逐渐增强;
It indicates that glucose-acid Na has plasticization to concrete and then preceeds to accelerate the setting of concrete with the increase of its doses .
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以硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠三者为混合防锈剂应用于切削液中,其中硼酸酯和取代苯甲酸乙醇胺盐有明显的协同效应。
Boric acid ester , tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid .
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随着水化的进行,适宜葡萄糖酸钠掺量的电阻率曲线达到拐点后,电阻率曲线的斜率逐渐增大。
However , For the appropriate contents of sodium gluconate after the inflection point of resistivity curve , the slope of resistivity curves is gradually increasing with hydration .
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报导了用伏安法和恒电位电解法在光谱石墨电极上直接电氧化D-葡萄糖酸钠合成D-阿拉伯糖的研究结果。
A voltammetric and control potential electrolysis investigation of the di - rect electro-oxidation decarboxylation of D-gluconate ion to D-arabinose on spectroscop - ic graphite electrode is reported .
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研究了葡萄糖酸钠、酒石酸钠、柠檬酸钠三种羟基羧酸盐对碳酸盐体系碳钢的钝化行为的影响。
The effects of three hydroxycarboxylates : sodium gluconate , sodium bitartrate and sodium citrate on the passivation behaviour of carbon steel in carbonate-bicarbonate buffer solution system were investigated .
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葡萄糖酸钠是一种具有重多优良特性的多羟基有机酸盐,它在食品、医药、化工和建筑等很多行业用途非常广泛。
Sodium gluconate is a polyhydroxy organic salt , which possesses many excellent characteristics . It has a broad purpose in the food , medicine , chemical and construction industries .
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其主要组成为:氢氧化钠10%,硅酸钠50%,平平加O23.75%,十二烷基苯磺酸钠12.5%,硫酸镁1.25%,葡萄糖酸钠2.5%,双氧水5mL/L。
It is mainly composed of caustic soda 10 % , sodium silicate 50 % , Peregal O 23.75 % , sodium dodecyl benzene sulfonate 12.5 % , magnesium sulfate 1.25 % .
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实际配方中硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠的含量分别为10%、6%和1%。
The content of boric acid ester , tri ethanolamine salt of substituted benzoic acid , sodium gluconate in cutting fluid was 10 % , 6 % , 1 % , respectively .
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葡萄糖酸钠是一种重要的化工产品,广泛应用于食品、医药和化工等领域,合成的途径主要为:生物发酵法、电化学和催化氧化法。
Sodium gluconate is an important intermediate of chemical , food , medicine and light Indus - tries . The production methods are mainly bio-fermentation method , electrochemical method and heterogeneous catalytic oxidation method .
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葡萄糖酸钠对动物体内乳酸菌的影响及乳酸菌制剂的研究脂肪酸甲酯磺酸钠作乳化剂的丙烯酸酯乳液聚合研究
The Influence of Natrium Gluconate on the Lactic Acid Bacteria in Animals and the Study of Lactic Acid Bacteria Formulation ; A study on acrylate emulsion polymerization with methyl ester sulfonate as an emulsifier
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采用羟基羧酸盐葡萄糖酸钠与萘系减水剂复配,因两者作用互补,可改善混凝土的流动性和作业性,有效地控制混凝土的坍落度损失。
Sodium gluconate of hydroxyl carboxylate and naphthalene sulfonate are compositely formulated which thanks to their supplementary action with each other can not only improve concrete flowability and workability but also well control concrete slump loss .
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结果表明:葡萄糖酸钠、酒石酸钠浓度大于某一值后,碳钢的致钝电流随其浓度增加而降低,钝化电位负移,促进碳钢的钝化;
The results showed that as the concentrations of sodium gluconate and sodium bitartrate were more than a definite value , the passivation current decreased and passivation potential shifted in negative direction , and this meant the passivation ability of carbon steel was enhanced .
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三价葡萄糖酸锑钠的制备及其稳定性测定
The Preparation of Antimony (ⅲ) Sodium Gluconate and the Determination of its Stability
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采用柠檬酸钠还原-胶体负载法,制备了高分散的炭载Au纳米催化剂,并以液相催化氧化葡萄糖为葡萄糖酸钠的反应评价了Au/C催化剂的活性。
The catalyst of highly dispersed gold nanoparticle supported on active carbon was prepared by sodium citrate reduction-colloid gold immobilization method , and its catalytic activity was evaluated by the liquid phase catalytic oxidation reaction of glucose to gluconic acid .
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研究了在无隔膜槽中电解氧化葡萄糖制取葡萄糖酸钠的方法,得出了最佳工艺条件,为电解法制取葡萄糖酸钠的工业化提供了依据。
The process to prepare sodium gluconate through electrolytic oxidation of glucose in a diaphragm-free cell is studied . The optimum conditiOns are obtained , which provide basis for the industrialization of preparation of sodium gluconate by electrolytic oxidation process .
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研究人员用一层分子的不可溶解的外衣稳定了这些气泡。这些分子由葡萄糖汁、硬脂酸钠和水构成。
The researchers stabilised the bubbles with an insoluble coat of molecules formed from glucose syrup , sodium stearate and water .