摘要
讨论了察尔汗湖区太阳能辐射量对气温和卤水温度的影响以及太阳能辐射量对盐田生产中蒸发水量和成矿量的影响,建立了太阳能辐射量与盐田蒸发水量和成矿量模型。研究结果表明:太阳能辐射量越大,则气温、卤水温度越高;四级盐田池蒸发水量和成矿量均随太阳能辐射量变化呈单调递增趋势;相同辐射量下析盐池蒸发水量和成矿量均随卤水密度的增大而减小;光卤石池蒸发水量和成矿量明显高于钠盐池、钠调池和光调池;数学模型有效地量化了太阳能辐射量与蒸发水量和成矿量的关系,对盐田生产的节能管理具有重要的指导意义。
Discussion is made on the influence of solar radiation on atmospheric temperature, brine temperature, evaporation of water and mineralization in the salt pan, Qarhan Salt I.ako. The model of solar radiation on evaporation of water and mineralization in salt pan was built. The results showed that greater the solar ra- diation and higher the atmospheric temperature, higher the brine temperature. The water evaporation and mineralization in Grade 4 salt pan showed a monotonically increasing trend with the solar ra- diation changes. The water evaporation and mineralization amount decreased with the increase of density of brine in salt crystallization pond under the same solar radiation. The water evaporation and mineralization amount in carnallite pond were significantly higher than the volume in sodium pond, sodium regulation pond and car- naUite regulation pond. The mathematical model effectively quan- tifies the relation between solar radiation and evaporation and min eralization, which has an important guiding significance to energy saving management in the production of salt pan.
出处
《化工矿物与加工》
北大核心
2017年第5期57-61,共5页
Industrial Minerals & Processing
基金
青海省科技厅应用基础研究项目(2014-ZJ-717)
关键词
太阳能辐射
蒸发水量
成矿量
模型
solar radiation
evaporation of water
mineralization amount
model
