Conversion of swine manure to biocrude oil via hydrothermal liquefaction
The production of swine manure has increased constantly with the development of livestock industry,swine manure contains a large amount of bacteria and pathogens,which can cause environmental pollution while being released without proper treatment.However,it may be utilized as a renewable feedstock to produce biocrude oil through hydrothermal liquefaction(HTL).This study investigated the effects of the operational parameters,including the temperature(220-370℃),the retention time(0-90 min)and the total solid content(TS)(10,20,30%)on the HTL of swine manure.The highest biocrude oil yield was 25.58%(based on the dry mass of the feedstock)at 340℃,a retention time of 30 min,a TS of 20%.GC-MS analysis indicated that the biocrude oil mainly consisted of esters,acids,aldehydes and hydrocarbon compounds.
Swine manure Hydrothermal liquefaction Biocrude oil
LU Jianwen WATSON Jamison LI Hugang ZHU Zhangbing ZHANG Yuanhui LIU Zhidan
Laboratory of Environment-Enhancing Energy(E2E),and Key Laboratory of Agricultural Engineering in St Department of Agricultural and Biological Engineering University of Illinois at Urbana-Champaign,Urb Laboratory of Environment-Enhancing Energy(E2E),and Key Laboratory of Agricultural Engineering in St
国内会议
天津
英文
74-77
2017-05-25（万方平台首次上网日期，不代表论文的发表时间）