摘要
随着笔记本电脑、手机和电动汽车对锂电池需求的不断增加,直接带动未来对锂资源需求量的飞速增长。我国盐湖锂资源十分丰富,是今后开发的重要来源。青藏高原是我国盐湖锂资源主产地,自然条件差,开采难度大。盐湖卤水锂品位参差不齐,伴生元素众多,综合利用价值高。在介绍我国盐湖锂资源禀赋、国内外开发利用现状的基础上,指出我国盐湖锂资源在开发利用中存在工艺技术水平较低、综合利用程度不高、缺乏长远科学规划等问题,提出要加强盐湖锂资源开发及综合利用科技攻关,制定盐湖锂产业发展整体规划,保证盐湖锂资源开发过程高效、绿色、环保等切实合理的科学建议。
The notebook computers,mobile phones and electric vehicles have been increasing demand for lithium batteries,directly resulting in the great growth of the demand for lithium resource in future. China is rich in the lithium resource of salt lake,which is an important source of lithium resource development in future. Qinghai-Tibet plateau is China’s main salt lake lithium resource reserve place with poor natural conditions and big difficult in mining,and the concentration of lithium in the salt lake brine are uneven,with more associated elements and high comprehensive utilization value. Based on the introduction of China ’s lithium resources reserves and global status quo of the development and utilization of lithium resources,it is pointed out in this paper that China has existing problems in the development and utilization of salt lake lithium resources,such as lower technical level,poor comprehensive utilization rate,lack of long-term scientific planning etc. Some practical and reasonable scientific advices such as strengthening technical research on development and comprehensive utilization of lithium resources,formulating overall planning for the salt lake lithium industry and ensuring the development process to be high effective,＂green＂and environmental friendly are suggested.
出处
《现代化工》
CAS
CSCD
北大核心
2017年第5期1-5,共5页
Modern Chemical Industry
基金
中国工程院咨询研究项目(2015-XY-44)
国家自然科学基金(青年)项目(41203046)
中国地质调查局地质调查项目(121201233000160020)
中国地质科学院基本科研业务费项目(YYWF201605)
关键词
盐湖锂资源
开发工艺
盐湖资源综合利用
lithium resources in salt lakes
development process
comprehensive utilization of salt lake resources
