Co-pyrolysis of Corn-cob and Waste Cooking-oil in a fixed bed reactor with HY upgrading process

被引：16

作者：

Chen, Guanyi ^{[1
]}

Zhang, Xiaoxiong ^{[1
]}

Ma, Wenchao ^{[1
]}

Yan, Beibei ^{[1
]}

Li, Yanbin ^{[1
]}

机构：

[1] Tianjin Univ, Sch Environm Sci & Engn, State Key Lab Engines, Tianjin 300072, Peoples R China

来源：

INTERNATIONAL CONFERENCE ON APPLIED ENERGY, ICAE2014 | 2014年 / 61卷

关键词：

corn cob; waste cooking oil; co-pyrolysis; fixed bed; bio oil; HY zeolite; PILOT-PLANT; BIOFUELS;

D O I：

10.1016/j.egypro.2014.12.005

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Com cob and waste oil were co-pyrolysed in a fixed bed at the temperaturesof 500 degrees C, 550 degrees C, 600 degrees C, respectively, under nitrogen atmosphere. Co-pyrolysis products were investigated with focus on the physical and chemical properties of oily products characterized by means of GC MS and elemental analyser. The results show 550 degrees C seems to he the optimum temperature considering maximum bio oil yields and bio oil properties. Co-pyrolysis of corn cob and waste oil produced more amount of liquid and less amount of solid residue than that of pyrolysis of corn cob solely. While weight ratio of waste oil: corn cob increases from 0 to 0.87, bio-oil yield increases dramatically from 44.7wt% to 70.62mA% with increasing acids content and decreasing phenols, acohols, ketones content. The upgraded bio-oil has the potential to be an alternative fuel for engine after upgraded by HY zeolite. (c) 2014 The Authors. Published by Elsevier Ltd.

引用

页码：2363 / 2366

页数：4

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