Bio-diesel production directly from the microalgae biomass of Nannochloropsis by microwave and ultrasound radiation

被引：154

作者：

Koberg, Miri ^{[1
,2
]}

Cohen, Moshe ^{[3
]}

Ben-Amotz, Ami ^{[3
]}

Gedanken, Aharon ^{[1
,2
]}

机构：

[1] Bar Ilan Univ, Ctr Adv Mat & Nanotechnol, Dept Chem, IL-52900 Ramat Gan, Israel

[2] Bar Ilan Univ, Ctr Adv Mat & Nanotechnol, Kanbar Lab Nanomat, IL-52900 Ramat Gan, Israel

[3] Seambiotic Ltd, IL-67021 Tel Aviv, Israel

来源：

BIORESOURCE TECHNOLOGY | 2011年 / 102卷 / 05期

关键词：

Bio-diesel; Nannochloropsis; Microwave irradiation; Sonication; Catalyst; CONTINUOUS-FLOW; BIODIESEL; TRANSESTERIFICATION;

D O I：

10.1016/j.biortech.2010.12.004

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This work offers an optimized method for the direct conversion of harvested Nannochloropsis algae into bio-diesel using two novel techniques. The first is a unique bio-technology-based environmental system utilizing flue gas from coal burning power stations for microalgae cultivation. This method reduces considerably the cost of algae production. The second technique is the direct transesterification (a one-stage method) of the Nannochloropsis biomass to bio-diesel production using microwave and ultrasound radiation with the aid of a SrO catalyst. These two techniques were tested and compared to identify the most effective bio-diesel production method. Based on our results, it is concluded that the microwave oven method appears to be the most simple and efficient method for the one-stage direct transesterification of the as-harvested Nannochloropsis algae. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：4265 / 4269

页数：5

共 16 条

[1] Continuous-flow preparation of biodiesel using microwave heating [J].

Barnard, T. Michael ;

Leadbeater, Nicholas E. ;

Boucher, Matthew B. ;

Stencel, Lauren M. ;

Wilhite, Benjamin A. .

ENERGY & FUELS, 2007, 21 (03) :1777-1781

[2] Continuous flow, circulating microwave system and its application in nanoparticle fabrication and biodiesel synthesis [J].

Groisman, Yoni ;

Gedanken, Aharon .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (24) :8802-8808

[3] Production of Biodiesel Fuel from the Microalga Schizochytrium limacinum by Direct Transesterification of Algal Biomass [J].

Johnson, Michael B. ;

Wen, Zhiyou .

ENERGY & FUELS, 2009, 23 (10) :5179-5183

[4] The electrodeless discharge lamp:: a prospective tool for photochemistry Part 3.: The microwave photochemistry reactor [J].

Klán, P ;

Hájek, M ;

Církva, V .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2001, 140 (03) :185-189

[5] A Green Process for Producing Biodiesel from Feather Meal [J].

Kondamudi, Narasimharao ;

Strull, Jason ;

Misra, Mano ;

Mohapatra, Susanta K. .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2009, 57 (14) :6163-6166

[6] Comparison of several methods for effective lipid extraction from microalgae [J].

Lee, Jae-Yon ;

Yoo, Chan ;

Jun, So-Young ;

Ahn, Chi-Yong ;

Oh, Hee-Mock .

BIORESOURCE TECHNOLOGY, 2010, 101 :S75-S77

[7] Energy production from biomass (part 2): conversion technologies [J].

McKendry, P .

BIORESOURCE TECHNOLOGY, 2002, 83 (01) :47-54

[8] Technical aspects of biodiesel production by transesterification - a review [J].

Meher, LC ;

Sagar, DV ;

Naik, SN .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2006, 10 (03) :248-268

[9] Microwave-Assisted Catalytic Transesterification of Camelina Sativa Oil [J].

Patil, Prafulla D. ;

Gude, Veera Gnaneswar ;

Camacho, Lucy Mar ;

Deng, Shuguang .

ENERGY & FUELS, 2010, 24 (02) :1298-1304

[10] Mechanistic Assessment of Microalgal Lipid Extraction [J].

Ranjan, Amrita ;

Patil, Chetna ;

Moholkar, Vijayanand S. .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (06) :2979-2985

← 1 2 →