焦亚硫酸钠

焦亚硫酸钠是最方便的消毒方式。

Sodium metabisulfite is the most convenient form of sanitizing .

焦亚硫酸钠及其生产工艺

Sodium Metabisulfite and Its Production Process

介绍了以二氧化硫烟气和稀氢氧化钠为原料，制备焦亚硫酸钠的实验方法和条件，产品经化学分析和X射线分析，Na2S2O5含量大于96%。

The experimental method and conditions of manufacturing Na2S2O5 from SO2 and diluted NaOH were described . The product was analysed by chemical method and X-ray , and result indicated that the composition of Na2S2O5 was more than 96 percent .

该试验结果表明：用浓度0.2%焦亚硫酸钠浸泡白灵菇5min后，晾干表面水分，用塑料托盘保鲜膜包装，在温度5～10℃下贮藏，保鲜效果最佳。

The result showed that the best method was to soak fruit in 0.2 % Na_2S_2O_5 for 5 minutes , then were air-dried and stored in plastic plates and covered with fresh-keeping membrane .

介绍了一种间接测定焦亚硫酸钠中水分含量的方法。

An indirectly determination of water content in sodium pyrosulphate is introduced .

影响焦亚硫酸钠质量的几个因素

The Fac to rs Impairing the Quality of Sodium Pyrosulfite

超量焦亚硫酸钠摄入对小鼠腹腔巨噬细胞功能的影响

Toxic effect of sodium pyrosulfite on peritoneal macrophage of mice

摄入超量焦亚硫酸钠小鼠睾丸光镜结构的改变

Effect of overdose sodium metabisulfite on microstructure of mice testis in mice

因此我们要用到粉末状的焦亚硫酸钠。

For that , we use powdered sodium metabisulfite .

摄入超量焦亚硫酸钠对小鼠肾脏显微结构的影响

Effect of sodium metabisulfite on microstructure of mice kidney

虹吸过滤刮刀卸料离心机在焦亚硫酸钠生产中的应用

Application of centrifuge using siphon filtering and scraper discharge for dehydration of sodium pyrosulphite

硫酸链霉素中焦亚硫酸钠残留量测定方法研究

Determination of sodium pyrosulfite in streptomycin sulfate

抗氧剂亚硫酸钠、亚硫酸氢钠及焦亚硫酸钠氧化反应速率常数的测定

Determination of Oxidation Rate Constants of Antioxidants Sodium Sulfite , Sodium Bisulfite and Sodium Pyrosulfite

目的：研究超量摄入焦亚硫酸钠对小鼠免疫功能的影响。

Objective : To research the Toxic effect of sodium pyrosulfite on peritoneal macrophage of Mice .

目的研究经口摄入超量焦亚硫酸钠对小鼠睾丸超微结构影响及对精原细胞的致突毒性。

Objective To study the mutability of ultra sodium pyrosulfite intake on ultrastructure changes and spermatogonium mice testis .

结论：1%焦亚硫酸钠对小鼠的免疫功能有抑制作用。

Conclusion : It is indicated that toxic effect on immunological function in mice can be caused by feeding 1 % Sodium Pyrosulfite .

斜述了用焦亚硫酸钠为原料，经锌粉还原与甲醛加成反应，生产次硫酸氢钠甲醛的新工艺。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde .

采用化学还原法处理含铬离子污水，焦亚硫酸钠作还原剂。

The method of chemical deoxidization was used to treat electroplating wastewater which contains chromium ions , and sodium pyrosulfite was used as reducing agency .

焦亚硫酸钠对一般人是完全安全的，但是它在哮喘患者可能导致严重的不良反应，注意警告。

Sodium metabisulfite is perfectly safe for the average person , but it can cause a serious reaction in asthmatics , so heed the warning .

此方法避免了焦亚硫酸钠中其它成分对水分的干扰，具有简便、快速、准确、适用范围广的特点。

This method can avoid from the influence of other components in sodium pyrosulphate and has the advantages of simple , fast , accurate and wide applications .

本文研究了以过硫酸钾/焦亚硫酸钠为氧化还原引发体系，在苯乙烯、醋酸乙烯酯为具体单体的乳液聚合中，单体水溶性与动力学之间的关系。

The relationship between monomeric solubility and kinetics of emulsion polymerization of styrene and vinyl acetate initiated by potassium persulfate / sodium pyrosulfite was studied in this paper .

为评价抗氧剂的抗氧化能力，测定了抗氧剂亚硫酸钠、亚硫酸氢钠及焦亚硫酸钠在水溶液中与氧反应的速率常数。

To evaluate the antioxygenic property of the antioxidants , the oxidation reaction rate constants of sodium sulfite , sodium bisulfite and sodium pyrosulfite in aqueous solutions were determined .

你肯定不想你的酒最后变成醋什么的，那么焦亚硫酸钠是个很好的选择。

Sodium metabisulfite is the most convenient form of sanitizing , and sanitize you must if you want your wine to turn out as wine and not as vinegar .

建成固体硫磺、硫酸、亚硫酸钠和焦亚硫酸钠等产品的生产设施，不仅治理了二氧化硫污染，还有效地利用硫资源。

The pollution of sulfur dioxide is eliminated completely and the sulfur resource is utilized effectively by the way of producing sulfur , liquid sulfur dioxide , sodium sulfite and sodium pyrosulfate .

结论1%焦亚硫酸钠喂食后，引起小鼠睾丸组织细胞损伤，提示1%焦亚硫酸钠对小鼠有生殖毒性作用。

Conclusion After a feeding of 1 % sodium metabisulfite solution , testis tissue showed hydropic degeneration , that is , toxic effect on mice reproduction can be caused by overdose sodium metabisulfite .

前言：从护绿、防褐变、防霉变三方面综合考虑，筛选出酸菜的最佳护色剂为：植酸0.05%，焦亚硫酸钠：0.02%，醋酸铜：0.02%，醋酸锌：0.03%。

Pay respect to maintaining green , preventing mildewed and brown , the best protecting-colour agent of sauerkraut are : 0.05 % Phytic acid , 0.02 % Na2S2O5,0.02 % Cu ( Ac ) 2,0.03 % Zn ( Ac ) 2 .