The teleconference around the topic of <The key skills and examples of paper mud cracking and biological carbon producing>, the program which was in the twelfth-five national scientific social plan , was held in China Haisum R&D center on 4^th ,August,2011.

This program was combined with the mode of producing, studying and researching. Tongji University, Zhenjiang DaDong Paper company and Shanghai Jixing Environmental Protection on Energy Sources company joined this programme as well. The main subject of this program was the producing of the Pyrolysis after anaerobic preparation between paper-making mud and wastes during the process of manufacturing paper so that we could reduce the pollution. The biological carbon can be used as the fertilizer to the forest, realizing sustainable industry of paper-making.