In recent years， due to corrosion caused by sulfur oil refining， storage and transportation equipment， such as frequent accidents leaked to the business causing huge economic losses， analyze the cause of the accident found that iron sulfur compounds lead to the spontaneous combustion is the main reason for the This article study the oxidation of sulfide exothermic reaction product of activity of factors， from a theoretical and experimental analysis of sulfur exothermic oxidation of iron compounds on fire and explosion caused the cause of the accident in order to raise oil storage tank to prevent fire and explosion Study of different ambient temperature 15 ℃， 25 ℃， 50 ℃， 75 ℃ conditions， oxides of iron sulfide oxidation product of On the tank of sulfur compounds of iron sulfide formation and the oxidation product of burning oil for a theoretical analysis of the principle of sulfur oxidation of iron compounds in the dynamic changes of temperature and iron sulfur compounds the impact of certain factors oxidation system Experimental study has also examined in depth， combined with storage and transportation of oil processing and the actual situation in the process of influencing factors on the oxidation rate of the analysis and discussion， mapping products under different conditions sulfide oxidation temperature Theoretically explained by the oxidation of sulfur compounds exothermic iron and fire and explosion caused the cause of the accident， and according to the experimental data and oxidation temperature curve of economic and effective preventive 应该是这样
翻译软件翻出来的你也要啊？Rural residential land reclamation is to solve the waste of rural residential land， poor living environment and the important measures to increase the area of cultivated land， but land management mode choice and land reclamation potential analysis and calculation is the foundation of the rural residential renovation This study in chifeng city KaLaQinQi， for example， in the villages and towns， in the social and economic conditions and rural residential land， on the basis of investigation and analysis， through policy analysis， literature research on rural residential renovation related theory， policy and system analysis， and with the aid of on-the-spot investigation， statistical analysis and GIS， from the natural geographical conditions， social economic conditions and land use structure in zhejiang province were introduced from the aspects such as Wu Xing area， and the KaLaQinQi patterns of rural residential land regulation and control potential analysis and calculation， for towns of rural settlements renovation potential and potential Will KaLaQinQi rural residential renovation mode is divided into the model of urbanization lead ZhongXinCun mode， construction type，。Ace internal control and the model of the whole relocation， and the specific implementation of the management mode to the administrative Key words: rural residential renovation; Renovation potential; Management mode; KaLaQinQi; Land renovation plan你看咋个样。
