sodium sulfite
英
美 [ˈsoʊdiəm ˈsʌlˌfaɪt]
网络 亚硫酸钠; 无水亚硫酸钠; 亚硫酸纳; 抗氧化剂
双语例句
- Effects of Sodium Sulfite on Hydrolysis of Rapeseed Meal by Proteases
Na2SO3对蛋白酶水解菜籽粕的影响 - Fluorocarbon alkyl sulfosuccinate monoester surfactants was synthesized on the basis of carochefluorohepnonyl, maleic anhydride and anhydrous sodium sulfite as starting materials.
以十六氟壬醇、顺酐和亚硫酸钠为原料合成了氟碳烷基琥珀酸酯磺酸盐。 - 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 - Effects of Sodium Sulfite on Expression of Inflammatory Factor Genes in Human Embryo Kidney 293 Cells
亚硫酸钠对人胚肾293细胞炎性因子表达的影响 - 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 - The single inhibitory effects of glutathione, cysteine and sodium sulfite against the enzyme were evaluated according to residue enzyme activity.
谷胱甘肽为抑制苹果梨中多酚氧化酶的活力的最佳抑制剂。 - This paper discussed the strength properties of eucalyptus CTMP with alkaline sodium sulfite treatment, and the fiber surface character of eucalyptus CTMP was also analyzed by using XPS and SEM.
本文研究了经碱性亚钠法处理的桉木化学热磨机械浆纸页强度指标，并利用X射线光电子能谱（XPS）和扫描电子显微镜（SEM）技术分析了纸浆纤维的表面特征。 - Sodium sulfite ( Na2SO3) is a reducing agent used to pulp paper and in photography.
亚硫酸钠可在纸浆生产和摄影术中用作还原剂。 - 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 - 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。 - 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 - Reaction mechanism of waterproof agent HA321and oil-proof agent F-321with the sodium sulfite pulp is studied.
研究了HA-321型防水剂和F-321型防油剂在纸浆模塑制品中的作用机理。 - The paper strength index of masson pine CTMP was studied after alkaline sodium sulfite treatment, the pulp fiber surface properties of the masson pine CTMP were analyzed with XPS and AFM.
研究了用镁碱代替钠碱的马尾松化学预热机械浆（CTMP）浆过氧化氢漂白工艺及其对纸浆性能的影响，分析了镁碱和钠碱过氧化氢漂白废液对环境的影响。 - In this paper a potentiometric titration was used to improve the neutral sodium sulfite method for determining the content of formaldehyde, and the accuracy and influential factors were discussed.
采用电位滴定法改进了测定甲醛含量的中性亚硫酸钠法，并对其准确度和影响因素进行了探讨。 - A new developed high-performance catalytic resin was adopted to replace sodium sulfite for deoxygenization of boiler feeding water.
利用研制出的高效催化树脂进行锅炉补给水除氧，克服了传统的单纯投加亚硫酸钠除氧存在的各种弊端。 - Leaching of Ag from residue containing silver with sodium sulfite are studied.
研究了用亚硫酸钠用分银渣中浸出银。 - Sodium sulfite seriously interfered ammonium measurement in fermentation broth by Berthelot color reaction method.
在利用Berthelot反应测定微生物发酵中铵离子浓度时，培养液中的亚硫酸钠严重干扰了测定结果。 - Cabaltous sulfate catalyzing sodium sulfite is the most applicable deoxidant used for the vapor injection boiler water.
若按处理后水样中亚硫酸钠的残余量和吨水处理费用越少越好为衡量标准，硫酸钴催化亚硫酸钠除氧剂是最适合用作油田注汽锅炉用水除氧的除氧剂。 - Pilot Study on Sulphate Reducing Bacteria-Sulfite Reductase With sodium sulfite as the substrate, the characterization was reported.
以亚硫酸钠为底物，对亚硫酸盐还原酶的酶学性质进行了研究。 - Sodium Nitrite and Sodium Sulfite are additives used in food industry.
亚硝酸钠和亚硫酸钠均是食品工业中常用的添加剂。 - Effect of Sodium Sulfite on Cobalt Removal from Zinc Sulphate Solution
亚硫酸钠对硫酸锌溶液中除钴的影响 - Anthraquinone speeded up delignification significantly in alkaline sodium sulfite pulping for reed.
在芦苇碱性亚硫酸钠-蒽醌法蒸煮中，蒽醌可显著地加速脱木素作用。 - In order to observe the influence of glutaraldehyde neutralizer and its neutralizing product on cells and virus, neutralizer test method was used to carry out laboratory study on neutralization of glutaraldehyde by glycine and sodium sulfite and the neutralizing product.
为观察戊二醛的中和剂及其中和产物对细胞和病毒的影响，采用中和剂试验方法对甘氨酸和亚硫酸钠中和戊二醛及其所形成的产物进行了实验室研究。 - This paper also discusses the possible reaction mechanism by using sodium sulfite as reducing agent.
讨论了以亚硫酸氢钠为还原剂的可能的反应机理。 - And the anthraquinone speeded up delignification significantly in alkaline sodium sulfite pulp for banana stalk.
在香蕉果轴碱性亚硫酸钠制浆中添加少量的蒽醌，蒽醌可显著地加速脱木质素反应。 - Introduce the sodium sulfite-AQ using in AP rice straw pulp and effect to paper& pulp properties.
介绍了亚硫酸钠-蒽醌在烧碱法稻草浆中的应用试验情况以及对纸浆性能的影响。 - The influence of temperature and air contact time on the degradation degree of cellulose was researched. The function of the adding amount of sodium sulfite to prevent the degradation was also studied.
对纤维素铜氨溶液和纤维素铜乙二胺溶液的稳定性进行了研究和对比，讨论了温度和接触空气时间对纤维素降解程度的影响，分析了亚硫酸钠添加量对阻止纤维素氧化降解的作用。 - Free formaldehyde content was reduced by adding sodium sulfite, which suited environmental protection.
亚硫酸钠的加入降低了游离甲醛含量，使得溢出甲醛含量减少，起到了环保作用。