国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人
公开年
申请年
专利权人 UNIV NANJING TECHNOLOGY（2）

Recycling carbon dioxide and producing lithium carbonate from industrial kiln exhaust gas, involves passing industrial kiln exhaust gas through cyclone to remove particulate matter and subjecting to denitration and desulfurization treatment.

GU W, LI Q, SHA Y, ZHANG L, WANG X, WANG H, GE J, CUI Q, LI N

Treating waste water in graphene production process involves oxidizing graphite, purifying graphite, concentrating graphite, separating solid-liquid and performing multi-effect evaporation to obtain final product.

BAO N, LI C, JIANG F, SHEN L, SHI Y