生物质成型炭的制备及其性能研究

doi:10.3969/j.issn.0253-2417.2013.02.014

›› 2013, Vol. 33 ›› Issue (2): 81-84.doi: 10.3969/j.issn.0253-2417.2013.02.014

• 研究报告 • Previous Articles Next Articles

Preparation and Properties of Formed Biomass Charcoal

LU Xin-cheng, JIANG Jian-chun, MENG Zhong-lei, SUN Kang, XIE Xin-ping

Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. of Forest Chemical Engineering, SFA;Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China

Received:2012-03-23 Revised:1900-01-01 Online:2013-04-30 Published:2013-04-30

Abstract

Abstract: Formed biomass charcoal was prepared by powder charcoal from biomass. The influences of category, dosage of adhesive and temperature of the heat treatment on the properties of the formed biomass charcoal were studied. It was found that formed biomass charcoal prepared using carboxymethylcellulose as an adhesive has a better performance than that from amylum. The optimum technological process is that the dosage of adhesive is 6 % and heat treatment at 200 ℃ for one hour. Physical and chemical properties of the formed charcoal were also studied. The results showed that the formed biomass charcoal has the fixed carbon content of 88.95 %, heat value of 30.6 kJ/g and abrasion resistance of 99.83 %.

Key words: biomass charcoal powder, formed charcoal, adhesive, heat value, abrasion resistance

CLC Number:

TQ35

LU Xin-cheng;JIANG Jian-chun;MENG Zhong-lei;SUN Kang;XIE Xin-ping. Preparation and Properties of Formed Biomass Charcoal[J]. , 2013, 33(2): 81-84.

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Preparation and Properties of Formed Biomass Charcoal

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