China's lithium reserves are mainly lithium in salt lake brine. The key to extracting lithium from salt lake lies in the breakthrough of technology and cost, and related listed companies may benefit from the research and development and popularization of lithium extraction technology from salt lake.
Popular longtou
600338 Tibet Everest
Reasons for choosing salt lake lithium: The 2020 annual report shows that the company is actively promoting the angeles lithium salt lake project, which is wholly owned by Lithium Potassium Company. The project is located in Argentina, the center of South America's "lithium triangle" rich in new energy storage metal lithium resources. The project is in the forefront of comparable companies (projects) in Argentina in terms of brine quality and planned capacity.
Reason for selection of lithium battery: February 2020 18, 18 replied that the project of lithium salt lake in Argentina, which the company participated in, is in progress, with an annual output of LCE (lithium carbonate equivalent) of 25,000-30,000 tons.
600773 Tibet Chengtou
Reasons for choosing salt lakes to extract lithium: The 2020 annual report shows that the two salt lakes in Tibet, Ali Longmucuo and Jieze Chaka, invested and developed by the company have a total reserve of 3.9 million tons of lithium carbonate, ranking first in the world.
Reasons for the selection of lithium batteries: The semi-annual report in 2020 shows that the two salt lakes in Tibet, namely, Alilongmucuo and Jiezechaka, invested and developed by the company have a total reserve of 3.9 million tons of lithium carbonate (large reserves), 28 million tons of potassium chloride (medium reserves) and 3.3 million tons of boron (medium reserves), among which lithium carbonate reserves rank among the top in the world.
000762 Tibet mining industry
Reasons for choosing salt lake to extract lithium: According to the annual report of 2020, Zabuye Salt Lake in Tibet, which the company has exclusive mining rights, is the third largest lithium mine salt lake in the world and the largest in Asia, with proven lithium reserves of 1 846,5438+10,000 tons, which is a super-large comprehensive salt lake deposit rich in lithium, boron and potassium. At present, the annual production capacity of Zabuye lithium concentrate is about 5000 tons.
Reason for selection of lithium battery: The semi-annual report in 2020 shows that the company's lithium products are produced by Zabuye in Tibet (all lithium concentrates produced by Zabuye in Tibet are provided to Baiyin Zabuye Company for further processing and production of lithium salt).
603867 Xinhua stock
Reason for selection of salt lake lithium extraction: According to public information, Zhejiang Xinhua Chemical Co., Ltd. independently developed a new lithium extraction agent and lithium extraction technology.
Reason for choosing disinfectant: February, 2020 10. The hydrogen peroxide produced by Reply Company has the function of disinfection and sterilization.
60 1068 Chinalco International
Reasons for choosing salt lake to extract lithium: 202 1, 1. On May 3rd, it was replied that Changsha Institute of Nonferrous Metallurgy, a subsidiary of the company, had an annual output of 65,438+100000 tons of lithium carbonate. The project adopted the world-advanced salt lake lithium extraction process and synthesized lithium carbonate by ion selective migration. The process has advanced route, high degree of automation, high product quality, low cost and no waste water and solid waste discharge, which will lead the green upgrade of lithium extraction technology in salt lakes in China, urge China to occupy the technical commanding heights in the field of lithium extraction in salt lakes with high magnesium-lithium ratio, and strongly promote the implementation of the new energy development strategy of lithium batteries in China.
Reasons for choosing PPP mode: 2065438+August 23, 2009. The company is currently participating in some expressway projects in PPP mode, and will implement intelligent transportation and other management according to national policy requirements after entering the operation period.