二氧化硫

二氧化硫对小鼠不同组织器官的氧化应激、DNA损伤及细胞因子的影响

Effects of Sulfur Dioxide Inhalation on the Oxidative Stress , DNA Damage in Tissues and Cytokines in Serum of Mice

CoMo/Al2O3催化剂是二氧化硫加氢脱硫反应中使用最多的催化剂体系。

CoMo / Al_2O_3 catalyst is common in sulfur dioxide hydrodesulfurization reaction .

二氧化硫是一种污染物，并且是形成酸雨的主要因素。

Sulphur dioxide is a pollutant and a major contributor to acid rain .

二氧化硫体内衍生物对小鼠海马神经元DNA的损伤作用

DNA Damage of Hippocampus Neurons in Mice by Sulfur Dioxide Derivatives

结论二氧化硫气体能够显著影响小鼠雄性生殖细胞谷胱甘肽氧化还原系统和造成雄性生殖细胞DNA的损伤。

Conclusion SO 2 can influence GSH oxidation - deoxidation system and cause DNA damage in male reproductive system of mice .

广东COD和二氧化硫排放总量削减工作全面启动

Discharging of COD and SO_2 has Started in Guangdong

灰色残差GM（1,1）模型在大气二氧化硫预测中的应用

Application of remnant GM ( 1,1 ) to prediction of content of sulfur dioxide in atmosphere

采用BOT模式治理二氧化硫污染的探讨和实践

Inquisition into Application of BOT Mode to Control SO_2 Pollution and Its Practice

本文在整体动物水平上研究了不同浓度二氧化硫吸入后小鼠组织谷胱甘肽氧化还原系统（GlutathioneRedoxSystem）的动态变化规律；

Glutathione redox system as the important parts of defense systems was studied after exposure to sulfur dioxide at different concentrations .

环境空气中二氧化硫24h连续采样存在的问题

The Problems Exiting in The Continous Sampling of Sulfur Dioxide in Air

二氧化硫脲还原[Ag（S2O3）2]~（3-）以沉析银的研究

Precipitation of Silver from [ Ag ( S_2O_3 ) _2 ] ~ ( 3 - ) by Thiourea Dioxide

TiO2/SiO2复合半导体对庚烯/二氧化硫光催化反应的研究

The Studies of Photocatalytic Degradation of Heptene / Sulfur Dioxide on TiO_2 / SiO_2 Compound Semiconductor Photocatalyst

二氧化硫吸入对小鼠9种脏器GSH和GSH/GSSG的影响

Effect of SO_2 inhalation on the levels of GSH and GSH / GSSG in 9 organs of mice

高选择性透过二氧化硫气体分离膜的研究（Ⅲ）&乙烯基亚砜与聚乙烯醇的Michael加成反应及其结构表征

Studies on High Permselective Gas Separation Membrane of Sulfur Dioxide (ⅲ)── Michael Addition Reaction of Vinyl Sulfoxide with Poly ( vinyl alcohol ) and Structure Characterization

本文选取了提高农民健康水平、减少二氧化碳和二氧化硫排放量等要素建立计量模型；将保护森林的效益分为涵养水源、水土保持、制造氧气、吸收CO2和SO2、防风固沙和净化大气效益等。

Divided the benefits to water-holding , soil and water conservation , oxygen-making , carbon dioxide and sulfur dioxide absorbing and atmosphere purification benefit .

采用WSA工艺处理低浓度二氧化硫烟气

Treating Flue Gas with Low Sulfur Dioxide Using WSA Process

二氧化硫脲用于OCC废纸浆轻度漂白的研究及应用

The Research and Application of Thiourea Dioxide in slight bleaching OCC Pulp

二氧化硫脲在OCC浆料轻度漂白中的应用研究

Research on Application of Thiourea Dioxide in Slight Bleaching of OCC Pulp

目的研究短期吸入二氧化硫（SO2）毒理作用的分子机制。

Objective To study the molecular mechanism of toxicological effects of short-term exposed to sulfur dioxide ( SO_2 ) on mammalian animals and humans .

该工艺二氧化硫的转化率为75%～85%，其中55%～65%转化成元素硫，15%～25%转化为硫化氢和COS。

The sulphur dioxide conversion degree was 75 % - 85 % , including conversion to sulphur of 55 % - 65 % and to H_2S and COS of 15 % - 25 % .

采用SEM、XPS等测试方法，研究了铜铬合金在二氧化硫环境中的腐蚀情况。

The corrosion behavior of cold rolled Cu-Cr alloy in humid air containing trace SO2 was investigated using scanning electron microscopy ( SEM ) and X-ray photoelectron ( XPS ) .

二氧化硫（SO2）是烟道气的主要含硫成分，其排放量的增加造成了严重的环境污染，威胁着人类的健康。

As the main sulfur component of flue gas , the emission of SO2 brings about serious environment pollution , which may threaten the human health .

通过FTIR技术，对燃用混合不同比例的棉籽生物柴油的柴油机的气态非常规排放物进行了在线测量，对生物柴油排放的二氧化硫、醛类、苯类进行了分析。

Based on FTIR technology , the paper measured the unregulated gaseous emissions from diesel engine which fueled with different blends ratios of cottonseed biodiesel and pure diesel .

其中，工业废水呈现非EKC特征，而工业废气与工业固废、二氧化硫则呈倒u型曲线的前半部分，而COD呈明显的三次曲线特征。

The industrial waste water showed non-EKC characteristics while the industrial solid wastes and industrial emissions ( include SO2 ) clearly showed the characteristics of cubic curves .

研究了二氧化硫（SO2）对大鼠支气管肺泡灌洗细胞和肺泡灌洗液（BALF）的生化指标的影响。

The Bronchoalveolar lavage cells ( BALF ) and the biochemical indexes in BALF were studied in the rats exposed to different concentrations of sulfur dioxide ( SO_2 ) .

十年前，北京开始统计蓝天天数，测量二氧化硫、二氧化氮含量和PM10。

A decade ago , Beijing introduced the Blue Sky program to measure sulfur dioxide , nitrogen dioxide and PM10 .

通过加热再生活性焦，可获得高浓度的SO2气体，用于生产硫酸、液体二氧化硫或硫磺，有效回收硫资源。

The charged activated coke can be regenerated by heat process , obtaining high concentration SO_2 , which can be used in the production of sulfuric acid , liquid sulfur dioxide or sulfur .

这个CAAA被设计来减少排放的二氧化硫和空气。

The CAAA were designed to reduce SO2 and NOx air emissions .

1997-2003年温州市区环境空气质量状况评价结果表明：环境空气污染以尘类污染为主，而二氧化硫（SO2）和二氧化氮（NO2）污染呈现加重之势；

Evaluative results of air environmental quality status quo in Wenzhou city show that the major cause of air pollution is dust , SO2 and NO2 in the air tend to increase gradually .

阐述了花卉在削弱室内空气污染，提高空气质量方面的作用：吸收有毒气体；二氧化硫（SO2）、氟化氢（HF）、氯气（Cl2）等；

The article introduces the functions of flowering plants in weakening purification of air and improving the quality of air : absorb noxious gas such as SO2 , HF and CL2 ;