Feasibility of Continuous Pretreatment of Corn Stover: A Comparison of Three Commercially Available Continuous Pulverizing Devices

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초록

We determined the potential of three mechanical pulverizersa continuous ball mill (CBM), an air classifier mill (ACM), and a high-speed mill (HSM)in the continuous pretreatment of corn stover. The mean diameters of the pulverized biomasses were not significantly different in the three cases, and the glucose yields from the CBM-, ACM-, and HSM-pulverized samples were 29%, 49%, and 44%, respectively. The energy requirements and process capacities for the ACM and HSM were similar. We conclude that the ACM and HSM could be used in the continuous pretreatment of corn stover and would be useful in biofuel production.

키워드

bioenergylignocellulosicpretreatmentmechanical pretreatmentcorn stoverENZYMATIC-HYDROLYSISASSISTED PRETREATMENTRICE STRAWBIOMASSPRESSUREACIDPLANETARYSUGARSYIELD
제목
Feasibility of Continuous Pretreatment of Corn Stover: A Comparison of Three Commercially Available Continuous Pulverizing Devices
저자
Gu, Yang MoKim, SunghyunSung, DaekyungSang, Byoung-InLee, Jin Hyung
DOI
10.3390/en12081422
발행일
2019-04
유형
Article
저널명
Energies
12
8
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1 ~ 8

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