Biodiesel from Scenedesmus species: Engine performance, emission characteristics, corrosion inhibition and bioanalysis

Arivalagan Pugazhendhi; Sundaram Arvindnarayan; Sutha Shobana; Jeyaprakash Dharmaraja; Manokaran Vadivel; A. E. Atabani; Soon Woong Chang; Dinh Duc Nguyen; Gopalakrishnan Kumar

doi:10.1016/j.fuel.2020.118074

Biodiesel from Scenedesmus species: Engine performance, emission characteristics, corrosion inhibition and bioanalysis

Arivalagan Pugazhendhi, Sundaram Arvindnarayan, Sutha Shobana, Jeyaprakash Dharmaraja, Manokaran Vadivel, A. E. Atabani, Soon Woong Chang, Dinh Duc Nguyen, Gopalakrishnan Kumar

Department of Civil and Environmental Engineering

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

We herein report the extraction of biodiesel (S₁B and S₂B) from a two dissimilar Scenedesmus species namely Scenedesmus obliquus (S₁) and Scenedesmus dimorphus(S₂) by means of transesterification reaction of lipid moieties, using absolute alcohol and Ni/ H₂ as medium with the presence of Ni(II)–Schiff base compound as promoter to yield biodiesel. The feature of extracted micro algal lipids was investigated via ultimate, analytical along with spectral studies. The engine characteristics with the biodiesel-diesel blends (S₁B10, S₁B20 &S₁B50 and S₂B10, S₂B20 &S₂B50) demonstrate that there is a slight increase in specific fuel consumption with low brake power. Additionally, decrease in the emissions of GHGs was observed with all the diesel blends, except for NO_x. In addition, the blends show distinguished in vitro antimicrobial and antioxidant activities. The thermal behavior and corrosion inhibition of the biodiesel samples were analyzed.

Original language	English
Article number	118074
Journal	Fuel
Volume	276
DOIs	https://doi.org/10.1016/j.fuel.2020.118074
Publication status	Published - 2020 Sept 15

Bibliographical note

Funding Information:
This work was partially supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy ( MOTIE ) of the Republic of Korea (Grant No. 20194110300040 and Grant No. 20173010092470 ).

Publisher Copyright:
© 2020 Elsevier Ltd

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Fuel Technology
Energy Engineering and Power Technology
Organic Chemistry

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10.1016/j.fuel.2020.118074

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title = "Biodiesel from Scenedesmus species: Engine performance, emission characteristics, corrosion inhibition and bioanalysis",

abstract = "We herein report the extraction of biodiesel (S1B and S2B) from a two dissimilar Scenedesmus species namely Scenedesmus obliquus (S1) and Scenedesmus dimorphus(S2) by means of transesterification reaction of lipid moieties, using absolute alcohol and Ni/ H2 as medium with the presence of Ni(II)–Schiff base compound as promoter to yield biodiesel. The feature of extracted micro algal lipids was investigated via ultimate, analytical along with spectral studies. The engine characteristics with the biodiesel-diesel blends (S1B10, S1B20 &S1B50 and S2B10, S2B20 &S2B50) demonstrate that there is a slight increase in specific fuel consumption with low brake power. Additionally, decrease in the emissions of GHGs was observed with all the diesel blends, except for NOx. In addition, the blends show distinguished in vitro antimicrobial and antioxidant activities. The thermal behavior and corrosion inhibition of the biodiesel samples were analyzed.",

author = "Arivalagan Pugazhendhi and Sundaram Arvindnarayan and Sutha Shobana and Jeyaprakash Dharmaraja and Manokaran Vadivel and Atabani, {A. E.} and Chang, {Soon Woong} and Nguyen, {Dinh Duc} and Gopalakrishnan Kumar",

note = "Funding Information: This work was partially supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy ( MOTIE ) of the Republic of Korea (Grant No. 20194110300040 and Grant No. 20173010092470 ). Publisher Copyright: {\textcopyright} 2020 Elsevier Ltd",

year = "2020",

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day = "15",

doi = "10.1016/j.fuel.2020.118074",

language = "English",

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T1 - Biodiesel from Scenedesmus species

T2 - Engine performance, emission characteristics, corrosion inhibition and bioanalysis

AU - Pugazhendhi, Arivalagan

AU - Arvindnarayan, Sundaram

AU - Shobana, Sutha

AU - Dharmaraja, Jeyaprakash

AU - Vadivel, Manokaran

AU - Atabani, A. E.

AU - Chang, Soon Woong

AU - Nguyen, Dinh Duc

AU - Kumar, Gopalakrishnan

N1 - Funding Information: This work was partially supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy ( MOTIE ) of the Republic of Korea (Grant No. 20194110300040 and Grant No. 20173010092470 ). Publisher Copyright: © 2020 Elsevier Ltd

PY - 2020/9/15

Y1 - 2020/9/15

N2 - We herein report the extraction of biodiesel (S1B and S2B) from a two dissimilar Scenedesmus species namely Scenedesmus obliquus (S1) and Scenedesmus dimorphus(S2) by means of transesterification reaction of lipid moieties, using absolute alcohol and Ni/ H2 as medium with the presence of Ni(II)–Schiff base compound as promoter to yield biodiesel. The feature of extracted micro algal lipids was investigated via ultimate, analytical along with spectral studies. The engine characteristics with the biodiesel-diesel blends (S1B10, S1B20 &S1B50 and S2B10, S2B20 &S2B50) demonstrate that there is a slight increase in specific fuel consumption with low brake power. Additionally, decrease in the emissions of GHGs was observed with all the diesel blends, except for NOx. In addition, the blends show distinguished in vitro antimicrobial and antioxidant activities. The thermal behavior and corrosion inhibition of the biodiesel samples were analyzed.

AB - We herein report the extraction of biodiesel (S1B and S2B) from a two dissimilar Scenedesmus species namely Scenedesmus obliquus (S1) and Scenedesmus dimorphus(S2) by means of transesterification reaction of lipid moieties, using absolute alcohol and Ni/ H2 as medium with the presence of Ni(II)–Schiff base compound as promoter to yield biodiesel. The feature of extracted micro algal lipids was investigated via ultimate, analytical along with spectral studies. The engine characteristics with the biodiesel-diesel blends (S1B10, S1B20 &S1B50 and S2B10, S2B20 &S2B50) demonstrate that there is a slight increase in specific fuel consumption with low brake power. Additionally, decrease in the emissions of GHGs was observed with all the diesel blends, except for NOx. In addition, the blends show distinguished in vitro antimicrobial and antioxidant activities. The thermal behavior and corrosion inhibition of the biodiesel samples were analyzed.

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Biodiesel from Scenedesmus species: Engine performance, emission characteristics, corrosion inhibition and bioanalysis

Abstract

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