Conversion of De-oiled Castor Seed Cake into Bio-oil and Carbon Adsorbents

被引：38

作者：

Aldobouni, I. A. ^{[1
]}

Fadhil, A. B. ^{[1
]}

Saied, I. K. ^{[1
]}

机构：

[1] Univ Mosul, Ind Chem Res Lab, Dept Chem, Coll Sci, Mosul 964, Iraq

来源：

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2015年 / 37卷 / 24期

关键词：

activated carbons; analysis of bio-oil; bio-oil; de-oiled castor seed cake; fuel properties; pyrolysis; FIXED-BED REACTOR; ACTIVATED CARBON; PHOSPHORIC-ACID; DATE STONES; PYROLYSIS; ADSORPTION; PRODUCTS; SHELL; L;

D O I：

10.1080/15567036.2012.733482

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Castor seed cake is the byproduct of castor seeds with cold pressing. This bio-waste was used as a raw material for the production of bio-oil and activated carbons through pyrolysis. De-oiled castor seed cake was pyrolyzed at various temperatures for various durations to find out the optimal temperature and duration for the pyrolysis. The highest bio-oil yield (63% w/w) was obtained at 400 degrees C for 60 min. The ultimate analysis and the fuel properties for the produced bio-oil were determined. Fourier transform infra-red spectroscopy and fractionation using column adsorption chromatography for bio-oil were also conducted. The results showed that the properties of bio-oil were similar to those reported in the literature. The pyrolysis char was converted into activated carbons of micro-porous structure.

引用

页码：2617 / 2624

页数：8

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