Analysis method of contents of sodium sulfite in brine and its influential factors;
盐水中亚硫酸钠含量的分析方法和影响因素
Analysis on the feasibility of substituting sodium pyrosulfite for sodium sulfite in the removal of chlorine;
用焦亚硫酸钠替代亚硫酸钠脱氯的可行性分析
Determination of meloxicam by potassium permanganate-sodium sulfite flow-injection chemiluminescence system;
高锰酸钾-亚硫酸钠流动注射化学发光体系测定美洛昔康
Application of Na2SO3 to chemical deoxidization;
亚硫酸钠化学除氧的应用
The cement solidified bodies were made with fly ash and furnace slag as additions and with Na2SO3 as reduction agent.
实验结果表明:以矿渣、粉煤灰为固化体添加剂,同时加入亚硫酸钠作还原剂所得到的铬渣水泥固化体,其六价铬浸出毒性低于国家标准,抗压强度可达26 MPa以上,可以综合利用;日晒实验结果证明,该固化体在进行综合利用时应尽量避免日晒。
polymerization of Methyl methacrylate(MMA) initiated by Na2SO3/H2O system is investigated, and the factors that influence polymerization rate (Rp) and molecular weight are also discussed.
实现了亚硫酸钠水溶液可以引发甲基丙烯酸甲酯(MMA)的聚合,并进一步研究了各种因素对聚合速率和聚合物分子量的影响。
Assessment of the uncertainty of the determination of sulfite in food by distillation;
蒸馏法测定食品中亚硫酸盐的不确定度评定
Discussion of sample treatment for determination of sulfite in foods;
固体食品中亚硫酸盐测定样品处理方法的探讨
Measurement of sulfite in hemerocallis citrina baroni by ion chromatography;
离子色谱法测定黄花菜中的亚硫酸盐