This project provides the energy-saving solutions of the volatile organic compounds treatment equipment for the semiconductor, optoelectronics, chemical industry and other traditional industries. The integration of energy-saving regenerative combustion and adsorption system has been developed to fully recover the waste heat, so the combustion efficiency of incinerating volatile organic compounds is improved and energy consumption is reduced. The key components of the system are activated alumina adsorption balls and thermal energy storage alumina ceramic, which are made from activated alumina and aluminum oxide derived from aluminum smelting industrial waste. The aluminum smelting dross can be recycled and reused and the waste landfill and carbon dioxide emissions are declined. Afterward the high cost of imported materials for producing ceramics and can be minimized.