Bromomethane

The observation of effect exterminating mosquito with various density of bromomethane

不同浓度溴甲烷灭蚊效果观察

Conclusion : MEBO is capable of promoting the removal of the toxic substance by neutralization and dilution , so it is very good for treating cold injury caused by toxic chemicals such as bromomethane .

结论：湿润烧伤膏MEBO能有效中和、稀释和排出毒素，对溴甲烷等有毒物质的冻伤有良好疗效。

Preliminary hazardous analysis and fault tree analysis were applied to assay the hazard of toxication accidents caused by toxic materials in the course of dexamethasone production , it pointed out that bromomethane and HF were typical toxic materials .

采用预先危险性分析和事故树分析剖析地塞米松生产过程中毒性物质产生中毒事故的危险性，指出溴甲烷和氟化氢是典型毒物。

The results showed that the specific surface area and amount of oxygen adsorption of catalyst were increased by addition of SiO2 , leading to the obvious increase on photocatalytic activity of SO42 / TiO2-SiO2 catalysts and mineralization ratio of bromomethane .

实验结果表明，SO2~（2-）/TiO2体系中引入SiO2使催化剂的比表面积和氧吸附量增加，导致光催化降解溴代甲烷的活性和溴代甲烷的矿化率明显提高。