The Hengyang Municipal Bureau of Ecology and Environment issued an EIA acceptance notice for the production project of Hunan Yucheng Technology Co., Ltd. with an annual output of 10,000 tons of battery-grade lithium carbonate. The acceptance date is October 19, 2026. The project is located in Hengyang City, Hunan Province, with a total investment of 300 million yuan. Lucheng Technology currently has 2 rotary kiln highly active lime production lines and 1 calcium hydroxide production line. In order to advance the lithium carbonate project, the company plans to eliminate the existing active lime production line, use its site and rotary kiln facilities to convert the 10,000 tons/year battery-grade lithium carbonate production line, switch the original limestone rotary kiln to the roasting process of the lithium carbonate production line, and add a 20t/h gas boiler for heating and drying.

Zhitongcaijing · 2d ago
The Hengyang Municipal Bureau of Ecology and Environment issued an EIA acceptance notice for the production project of Hunan Yucheng Technology Co., Ltd. with an annual output of 10,000 tons of battery-grade lithium carbonate. The acceptance date is October 19, 2026. The project is located in Hengyang City, Hunan Province, with a total investment of 300 million yuan. Lucheng Technology currently has 2 rotary kiln highly active lime production lines and 1 calcium hydroxide production line. In order to advance the lithium carbonate project, the company plans to eliminate the existing active lime production line, use its site and rotary kiln facilities to convert the 10,000 tons/year battery-grade lithium carbonate production line, switch the original limestone rotary kiln to the roasting process of the lithium carbonate production line, and add a 20t/h gas boiler for heating and drying.