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。
Production of sodium sulphite from smelter off-gas;
用冶炼烟气生产亚硫酸钠
The CL emission was generated by mixing sodium sulphite,Tween80 and rhodamine 6G in acidic medium.
亚硫酸钠与酸性的吐温80,罗丹明6G混合溶液相遇产生强烈的光信号,其化学发光强度与亚硫酸钠的浓度在0。
Baoding Cogeneration Power Plant uses treated surface water from city waterworks as raw water of boiler makeup feed water, and injects sodium sulphite to remove free chlorine.
保定热电厂利用经自来水厂处理后的地表水作为锅炉补给水处理系统的原水,向其加入亚硫酸钠去除游离氯,对此方法进行了试验与分析,从反应时间、反应程度、亚硫酸钠投加量、反应生成物可能对水质产生的影响以及加药系统的设置和加药方式等方面进行了论述。
Desizing process of cotton fabric by ammonium persulfate-sodium bisulfite system;
棉织物的过硫酸铵-亚硫酸氢钠退浆系统
Effects of foliage spraying sodium bisulfite on photosynthetic physiological characteristics of Citrus sinensis with sulphur deficiency;
喷施亚硫酸氢钠溶液对缺硫脐橙光合生理特性的影响
In the synthesis of menadione sodium bisulfite(MSB),the traditional raw material 2-meth- yl-1,4-naphthoquinone(2-MNQ) contains 6-methyl-1,4-naphthoquinone(6-MNQ),resulting in lower content of the product.
传统亚硫酸氢钠甲萘醌(MSB)合成原料2-甲基-1,4-萘醌(2-MNQ)中含有6-甲基-1,4-萘醌(6-MNQ),致使产品含量较低。
Determination of Sodium Hydrogen Sulfite in Compound Amino Acid Injection by Colorimetry;
比色法测定复方氨基酸注射液中亚硫酸氢钠含量
To study the specification of sulfite involved with prawn preservation in the processing,the residues of SO2 content in prawn(Litopenaeus vannamei) which treated with variable concentrations and soak time of sulfite(sodium sulfite and sodium hydrogen sulfite) were studied during storage.
以南美白对虾为研究对象,研究常用的亚硫酸盐(亚硫酸钠和亚硫酸氢钠)不同浓度和不同浸泡时间处理对虾后,对虾在保藏过程中体内SO2含量的变化。
The introduction of this text is as the taw materials with monglphenol polyoxyethylene ether、cis-butenediois anhyclride、sodium hydrogen sulfite,formate the sodium POE nonylphenol ether sodiosulfosuccinate method under catalyst function,and the range of application of the products,and has discussed about relevand question.
本文介绍了以壬基酚聚氧乙烯醚、顺丁烯二酸酐、亚硫酸氢钠为原料,在催化剂的作用下,合成壬基酚聚氧乙烯醚磺基琥珀酸单酯二钠盐的方法,以及产品的应用范围,并对有关问题进行讨论。
Effect of sodium metabisulfite on microstructure of mice kidney;
摄入超量焦亚硫酸钠对小鼠肾脏显微结构的影响
Effect of overdose sodium metabisulfite on microstructure of mice testis in mice;
摄入超量焦亚硫酸钠小鼠睾丸光镜结构的改变
Aim: To investigate the effects of sodium metabisulfite(SMB), sulfur dioxide(SO_2) and its derivatives in vivo, sodium bisulfite and sulfite on K~+ channels of the central neurons and its mechanisms.
目的:探讨焦亚硫酸钠(SMB)、二氧化硫(SO2)及其体内衍生物(亚硫酸盐和亚硫酸氢盐)对中枢神经元钾通道的影响及超氧化物歧化酶(SOD)、过氧化氢酶(CAT)及谷胱甘肽过氧化物酶(GPx)相应的保护作用。
formaldehyde sodium hydrosulfite
甲醛化连二亚硫酸钠
Chemical reagent--Sodium pyrosulfite
GB/T15900-1995化学试剂偏重亚硫酸钠(焦亚硫酸钠)
Feasibility analysis of production of sodium pyrosulphite in sulphuric acid plant.
硫酸厂生产焦亚硫酸钠的可行性分析
A Study on the Biotoxicity of Food Preservative Sodium Metabisulfite;
食品防腐剂焦亚硫酸钠生物毒性研究
Study on Reduction of Silver with Sodium Sulfite from Silver-containing Liquid Waste
亚硫酸钠从含银废液中还原银的研究
Mutation Effects of Sodium Sulfite and Sodium Nitrite in Root Tip Cells of Vicia Faba
亚硫酸钠和亚硝酸钠对蚕豆根尖细胞致突变作用的研究
The action of sodium sulfite is similar to that of cysteine.
亚硫酸钠的作用类似于半胱氨酸的作用。
" Rubber, vulcanized--Determination of free sulphur content--Sodium sulphite method"
GB/T3514-1992硫化橡胶中游离硫含量的测定亚硫酸钠法
Water quality--Determination of TNT--Sodium sulfite spectrophotometry
GB/T13905-1992水质梯恩梯的测定亚硫酸钠分光光度法
Investigation of the Post-chemiluminescence Phenomenon in Ce(Ⅳ)-Na_2SO_3 System;
铈（Ⅳ）-亚硫酸钠体系后化学发光现象的研究
The Mechanism of Liver Injury Induced by Food Additives-sodium Sulfite;
食品添加剂亚硫酸钠的肝损伤机制研究
Research on the technology of getting sodium sulfite from the by-product of AC fomaing agents;
用AC发泡剂副产物制取亚硫酸钠的工艺研究
Methods of reducing consumption of sodium sulfite for removing chlorine contained in electrolyte
降低电解脱氯系统亚硫酸钠消耗的方法
Determination of Free Chlorine in Bromine with Sodium Sulfite by Ion Chromatography
亚硫酸钠还原-离子色谱法测定溴素中的游离氯
Quantitation of Sodium Sulphite in Injection Liquid by Chemiluminescence Method
针剂注射液中亚硫酸钠含量的化学发光测定
Determination of Formaldehyde in Drinking Water by Fuchsin Sulfite Spectrophotometry
品红亚硫酸钠分光光度法测定饮用水中甲醛
The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate.
主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
THE CRYSTAL STRUCTURE OF THE ADDITION PRODUCT OF ACROLEIN WITH SODIUM BISULFITE
丙烯醛亚硫酸氢钠加合物的晶体结构