Industry: Battery and New Energy Industry
Project location: Northwest region
Regional characteristics: The northwest region includes Shaanxi Province, Gansu Province, Ningxia Hui Autonomous Region, Qinghai Province and Xinjiang Uygur Autonomous Region in China's administrative divisions. The annual precipitation in the northwest region decreases from about 400 mm in the east to 200 mm or even less than 50 mm in the west. Drought is the main natural feature of this area (semi-arid, arid climate). The terrain of the northwest region is dominated by plateaus, basins and mountains.
Moreover, the Northwest is rich in mineral resources. There are large reserves of coal, oil, rare earths, iron, nickel, gold, salt, and gemstones.
Cryogenic air separation nitrogen plays a very important role in the lithium battery industry.
To prevent the material from adversely reacting with oxygen in the air during high-temperature roasting, high-purity nitrogen will be used as a protective gas in the roasting furnace, effectively ensuring the stable structure and product quality of the cathode material, avoiding oxidation affecting battery performance.
The application of the air separation device not only ensures the high-quality preparation of battery materials, but also plays an important role in a number of key links in the production process. In addition to providing inert protection during the roasting stage, nitrogen maintains a stable atmosphere during processes such asrefrigeration, cooling, and drying, thereby improving battery life and consistency.
The entire cryogenic air separation system can steadily supply high-purity nitrogen and oxygen to support the long-term operation of the lithium battery production line. Through precise control of purity, dew point and flow, the air separation equipment of Shenger Gas helps enterprises improve product qualification rate, reduce energy consumption, and achieve efficient, safe and sustainable production operations.
Choosing a reliable air separation solution is a key step for lithium battery manufacturers to improve their competitiveness and ensure quality stability.
