其中HPLC法和非水滴定法简便且具有较好的实用性,可用于检测工业生产的葡萄糖酸钠。
It was recommended that the HPLC and nonaqueoustitration are convenient can be used for the detection of sodium gluconate in practical production.
所述培养基的主要成分是胰蛋白胨、葡萄 酸钠、盐酸吡咯醇、孔雀绿水溶液、甘油、琼脂、小牛血清等。
The quick tubercle mycobacillus culture medium has tryptone, sodium gluconate, pyritinol hydrochloride, water solution of malachite green, glycerin, agar, calf blood and other components.
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.
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.
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 direct electro-oxidation decarboxylation of D-gluconate ion to D-arabinose on spectroscopic graphite electrode is reported.
结果表明,脱脂奶粉、甘油、蔗糖、葡萄糖、海藻酸钠是较好的抗湿热保护剂。
The result shows the skim milk, powder glycerin, glucose, sodium alginate are better the damp and hot resistant protectors.
分别用葡萄糖酸钠或醋酸钠作为缓冲液。
TA2型纯钛植入材料在葡萄糖酸钠电解液中阳极氧化可得到丰富的色彩,增强了钛植入体的美观性和功能性。
TA2 pure titanium implant material could possess abundant color by anodic oxidation in sodium glucoheptonate electrolyte, which would enhance its decoration and functionality.
葡萄糖酸钠作为一种良好的缓凝剂,对水泥也有较显著的塑化效果。
The sodium gluconate has served as one kind of good retarder, and also has the excellent plasticization effect to the cement.
同位素示踪研究结果显示,实验中制备的放射性同位素标记的氨基葡萄糖硫酸钠可穿过扩散池内的离体实验动物皮肤,进入皮下组织。
Isotope tracer technique showed that glucosamine sulfate above can pass through the skin in vitro of test animal in a diffusion cell and osmose into subcutaneous tissue.
以放射性同位素标记的氨基葡萄糖盐酸钠为原料制备放射性同位素标记的氨基葡萄糖硫酸钠,同时观察其穿过离体实验动物皮肤的能力。
This study prepared glucosamine sulfate with glucosamine hydrochloride marked by radio isotope and observed the osmosis ability of glucosamine sulfate passing through skin in vitro of test animal.
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1 0 %、 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.
本尼迪克特试剂:一种柠檬酸钠、碳酸钠和硫酸铜的溶液,当加入还原糖,如葡萄糖时,其颜色由蓝变为黄或红色。
Benedict's solution: a solution of sodium citrate, sodium carbonate, and copper sulfate that changes from blue to yellow or red in the presence of reducing sugars, such as glucose.
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.
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.
单一使用SO2不能很好地防止葡萄酒的氧化,采用抗坏血酸钠与SO2结合防止玫瑰香干白葡萄酒的氧化的效果很好。
The use of SO2 could not effectively prevent the oxidation of grape wine. However, combined use of SO2 and sodium ascorbate could achieve satisfactory anti-oxidation effects.
另外,在高性能混凝土中,葡萄糖酸钠与高效减水剂复配,还可提高混凝土的后期强度。
In addition, the promoting of glucose-acid Na added with the super plasticizers into HPC can highly improves the strength of concrete.
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.
当葡萄糖酸钠掺量超过0.1 %后,由于过度缓凝使混凝土强度严重降低。
When the doses is more than 0.1%, strength can not improve due to retard gravely.
用实验室规模的2个UASB反应器,分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚(3-NP)和2,6-二硝基酚(2,6-DNP)的降解效果。
The removal efficiencies of 3-nitrophenol(3-NP) and 2,6-dinitrophnol (2,6-DNP) were investigated in two lab-scale upflow anaerobic sludge bed(UASB) reactors using two different co-substrates.
用实验室规模的2个UASB反应器,分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚(3-NP)和2,6-二硝基酚(2,6-DNP)的降解效果。
The removal efficiencies of 3-nitrophenol(3-NP) and 2,6-dinitrophnol (2,6-DNP) were investigated in two lab-scale upflow anaerobic sludge bed(UASB) reactors using two different co-substrates.
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