中国溴素行业现状及未来展望  

Status and Future Prospect of Bromine Industry in China

作　　者：孙小虹 Sun Xiaohong(Geology Institute of China Chemical Geology and Mine Bureau,Beijing,100101,China;Bromine,Iodine and their Compounds Branch of China Inorganic Salts Industry Association,Beijing,100013,China;Qinghai Salt Lake Industry Co.,Ltd.,Golmud,Qinghai,816000,China)

机构地区：[1]中化地质矿山总局地质研究院,北京100101 [2]中国无机盐工业协会溴、碘及其化合物分会,北京100013 [3]青海盐湖工业股份有限公司,青海格尔木816000

出　　处：《化工矿产地质》2024年第3期267-272,共6页Geology of Chemical Minerals

基　　金：青海省科学技术厅基础研究计划项目察尔汗盐湖资源精细化、高效开发利用应用基础研究(编号:2021-ZJ-773);中国煤炭地质总局科技创新项目青藏高原盐湖锂、钾盐资源勘查评价(编号:ZMKJ-2023-JBGS03-02);化工地质科技项目青藏高原盐湖锂钾资源评价指标体系、资源储量评估方法研究(编号:ZHDK202201)。

摘　　要：溴在国民经济建设中发挥着日益关键的作用,年市场需求日益增长。本研究深入剖析了中国溴素行业的现状,旨在为溴资源安全提供重要研究依据。通过对中国溴资源分布、供应及消费情况的细致分析,结果显示,中国开发利用的溴资源主要来自地下卤水和海水,形成了莱州湾和渤海湾两个规模化生产基地。同时,“走出去”战略在溴素行业取得显著成效。然而,中国地下卤水浓度逐年下降,溴资源日益匮乏,进口量持续增长,目前对外依存度约54%。长期来看,中国溴的总消费量呈现出稳步增长的态势。因此,为应对资源短缺的挑战,未来中国溴素行业需加强资源勘查与储备,加快产业升级转型,以确保溴资源供给的安全与稳定。Bromine plays a progressively crucial role in national economic construction,with an annually escalating demand.The present study provides an in-depth analysis of the current status of the bromine industry in China,aiming to offer the significant research foundations for the security of bromine resources.Through a rigorous examination of the distribution,supply and consumption of bromine resources in China,it is evident that our country's bromine resources primarily stem from underground brine and seawater,resulting in the formation of two large-scale production bases in the Laizhou Bay and Bohai Bay.Meanwhile,the implementation of the"going out"strategy has achieved remarkable results in the bromine industry.However,the concentration of underground brine in China has been declining year by year,leading to increasingly scarce resources and a continuous surge in imports.Currently,the external dependence stands at approximately 54%.In the long run,China's total consumption of bromine shows a steady growth trend.Therefore,to address the challenge of resource scarcity,China's bromine industry must intensify resource exploration and reserve,expedite industrial upgrading and transformation,and thereby ensure the safety and stability of bromine resource supply in the future.

关 键 词：溴素 生产 进口 境外开发 消费 展望 

分 类 号：TD985[矿业工程—选矿]