Investigating gaseous carbon,nitrogen and sulfur compounds of bamboo,wood and coal during pyrolysis process
Bamboo,wood and coal were pyrolyzed by thermogravimetric analyzer coupled with fourier transform infrared(TG-FTIR)to investigate gaseous carbon,nitrogen and sulfur compounds of fuels during pyrolysis process.It was found that the main gas compounds of fuels included carbon dioxide,carbon monoxide,methane,sulfur dioxide,hydrogen sulfide,ammonia gas and hydrogen cyanide.Bamboo and masson pine respectively had a higher gas releases at low and high pyrolysis temperature zone.During the whole pyrolysis process,coal had the lowest gas releases.This phenomenon was mainly due to different pyrolysis characteristics of fuels.Bamboo had lower pyrolysis temperatures and more mass losses at the low pyrolysis temperature zone,compared to masson pine.Coal had the highest pyrolysis temperature and the lest mass losses.The char-C,N and S contents of all fuels increased with increase in pyrolysis temperature,except for char-N of coal.The results from this research will be helpful to develop and utilize the wastes of masson pine and bamboo for energv oroducts.
Bamboo Masson pine Coal Gas compounds Pyrolysis
Wanhe Hu Xiaomeng Yang Bingbing Mi Fang Liang Tao Zhang Zhijia Liu
International Centre for Bamboo and Rattan,Beijing 100102
国内会议
首届中国竹藤产业创新发展大会暨第三届中国竹藤资源利用学术研讨会
北京
英文
40-50
2018-03-16（万方平台首次上网日期，不代表论文的发表时间）