Advanced   Register
XTBG OpenIR  > 生物能源研究组  > 期刊论文

title: Hydrolysis of Selected Tropical Plant Wastes Catalyzed by a Magnetic Carbonaceous Acid with Microwave
author: Su, TC (Su, Tong-Chao);  Fang, Z (Fang, Zhen);  Zhang, F (Zhang, Fan);  Luo, J (Luo, Jia);  Li, XK (Li, Xing-Kang)
Issued Date: 2015
Abstract: In this study, magnetic carbonaceous acids were synthesized by pyrolysis of the homogeneous mixtures of glucose and magnetic Fe3O4 nanoparticles, and subsequent sulfonation. The synthesis conditions were optimized to obtain a catalyst with both high acid density (0.75 mmol g(-1)) and strong magnetism [magnetic saturation, Ms = 19.5 Am-2 kg(-1)]. The screened catalyst (C-SO3H/Fe3O4) was used to hydrolyze ball-milled cellulose in a microwave reactor with total reducing sugar (TRS) yield of 25.3% under the best conditions at 190 degrees C for 3.5 h. It was cycled for at least seven times with high catalyst recovery rate (92.8%), acid density (0.63 mmol g(-1)) and magnetism (Ms = 12.9 Am-2 kg(-1)), as well as high TRS yield (20.1%) from the hydrolysis of ball-milled cellulose. The catalyst was further successfully tested for the hydrolysis of tropical biomass with high TRS and glucose yields of 79.8% and 58.3% for bagasse, 47.2% and 35.6% for Jatropha hulls, as well as 54.4% and 35.8% for Plukenetia hulls.
Source: SCIENTIFIC REPORTS
Appears in Collections:生物能源研究组_期刊论文

Files in This Item:

File SizeFormat
Hydrolysis of Selected Tropical Plant Wastes Catalyzed by a Magnetic Carbonaceous Acid with Microwave.pdf2464KbAdobe PDFView  Download


全文许可: Creative Commons 署名-非商业性使用-相同方式共享 3.0

Recommended Citation:
Su, TC ,Fang, Z ,Zhang, F ,et al. Hydrolysis Of Selected Tropical Plant Wastes Catalyzed By A Magnetic Carbonaceous Acid With Microwave[J]. Scientific Reports,2015,5(17538).

SCI Citaion Data:
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Su, TC (Su, Tong-Chao)]'s Articles
 [Fang, Z (Fang, Zhen)]'s Articles
 [Zhang, F (Zhang, Fan)]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Su, TC (Su, Tong-Chao)]‘s Articles
 [Fang, Z (Fang, Zhen)]‘s Articles
 [Zhang, F (Zhang, Fan)]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace