Chemicals
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Baicheng County Zhongtai Coking has secured a patent on Coking Desulfurization Filter-pressing Salt Extraction System. Wang Xiaoming, Hou Guanqiu, Jiang Shanyong, Feng Hua, Lan Pengbing, Lu Peng, Liu Xiaotao, Jiao Qingjie, Wu Yanmin, Zhai Hongming, Li Longxing, Sang Yingqi, Wu Huizhen and Wang Li developed th..