Purification of sodium nitrate used in optical fiber fabrication with complexing extraction method
络合萃取法在提纯光纤试剂硝酸钠中的应用
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Effects of Urea and Sodium Nitrate on Several Properties of Starch Adhesive by Two Stage Process
尿素、硝酸钠对两步法制淀粉胶黏剂几种性能的影响
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The Steps and Ways of Improving Quality of Preparation Sodium Nitrate from Mirabilite
提高芒硝制硝酸钠产品质量的措施与方法
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The Effect of Sodium Nitrate on Zn-SiO_2 Electrodeposition at High Current Density
硝酸钠在Zn-SiO2高速电镀中的作用
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MTG activity is improved by 31% by adding sodium nitrate.
培养基最佳组合为淀粉30g/L、蛋白胨35g/L和酵母膏3g/L。添加硝酸钠有利于MTG的积累,酶活比对照提高了31%。
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Preparing sodium nitrate from sodium sulfate ammonium nitrate and quick lime
芒硝、硝酸铵、生石灰制备硝酸钠的工艺研究
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Study of anticaking effects of surfactant/ polymer blends on sodium nitrate
表面活性剂/聚合物混合物对硝酸钠的防结块效果研究
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Among the tested nitrogen sources, sodium nitrate was the best, next was urea.
氮源以硝酸钠为最佳,其次为脲。
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The Study on Roasting Process of the Rare Earth Carbonate by Using Sodium Nitrate as the Oxidant
硝酸钠为氧化剂的碳酸稀土焙烧过程研究
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One of the most powerful cancer-promoting food ingredients of all is called sodium nitrate.
最能致癌的食品成份之一就是硝酸钠。
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The Effect of Sodium Nitrate on the Sugarbeet Yield and Quality and Potash and Sodium Absorbed
硝酸钠对甜菜产质量和钾钠吸收的影响
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It shows that the oxygenation of the sodium nitrate is obvious to cerium.
研究结果证明,硝酸钠对铈的氧化作用是显著的。
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结果表明,该方法测定铀和硝酸根的相对标准偏差都小于2%,分析结果与高温灰化法测定铀及氢氧化钠浸煮法测定硝酸根的结果基本一致。
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XRD和FT-IR结果表明:采用共沉淀法较好地制备得到了硝酸根型的水滑石,晶形稳定,结晶度好,而利用离子交换法制备了对苯乙烯磺酸钠修饰水滑石。
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本文以钨酸钠和硝酸钴为原料合成了钨钴杂多酸盐。
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