Qinghai Jingyuan Zangjin Salt Lake Co., Ltd. is a scientific and technological enterprise integrating new technology research and development and technology promotion. It was registered in Golmud City, Haixi Prefecture on June 15, 2021 and jointly funded by Xi'an Gold-In Membrane Environmental Protection Technology Co., Ltd. and Xi'an Kunshida Technology Development Partnership (Limited partnership).

Three million m³/year brine refining project:

The brine refining workshop of this project is located in the industrial park of metal magnesium integration project in Golmud Development Zone, and its brine source is Qarhan Playa, Golmud, Haixi Prefecture, Qinghai Province.

Processing Advantages:

1. The self-developed ion exchange adsorption process for refining salt lake brine is of great significance for the deep impurity removal of salt lake brine;

2. Regulate the adsorbent and operating conditions to make the adsorbent have a good selectivity for lithium ion, which is more conducive to the purification of Magnesium chloride solution. This process has stable adsorption elution performance, high efficiency, and good quality of lithium salt by-products;

3. Simple process, low environmental pollution, and the ability to maximize the utilization of brine resources.