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Conversion of waste cooking oil into biodiesel using heterogenous catalyst derived from cork biochar.
Bhatia, Shashi Kant; Gurav, Ranjit; Choi, Tae-Rim; Kim, Hyun Joong; Yang, Soo-Yeon; Song, Hun-Suk; Park, Jun Young; Park, Ye-Lim; Han, Yeong-Hoon; Choi, Yong-Keun; Kim, Sang-Hyoun; Yoon, Jeong-Jun; Yang, Yung-Hun.
Afiliação
  • Bhatia SK; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea; Institute for Ubiquitous Information Technology and Applications (CBRU), Konkuk University, Seoul, South Korea.
  • Gurav R; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Choi TR; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Kim HJ; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Yang SY; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Song HS; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Park JY; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Park YL; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Han YH; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Choi YK; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea.
  • Kim SH; School of Civil and Environmental Engineering, Yonsei University, Seoul, South Korea.
  • Yoon JJ; Intelligent Sustainable Materials R&D Group, Korea Institute of Industrial Technology (KITECH), Cheonan-si, Chungcheongnam-do 31056, South Korea.
  • Yang YH; Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, South Korea; Institute for Ubiquitous Information Technology and Applications (CBRU), Konkuk University, Seoul, South Korea. Electronic address: seokor@konkuk.ac.kr.
Bioresour Technol ; 302: 122872, 2020 Apr.
Article em En | MEDLINE | ID: mdl-32014731
In this study, a heterogeneous catalyst prepared by pyrolysis of waste cork (Quercus suber) was used for the transesterification of waste cooking oil (WCO). Physicochemical properties of the synthesized biochar catalyst were studied using BET, SEM, FTIR, and XRD. The experiment results demonstrate that heterogeneous catalyst synthesized at 600 °C showed maximum fatty acids methyl esters (FAMEs) conversion (98%) at alcohol:oil (25:1), catalyst loading (1.5% w/v) and temperature 65 °C. Biodiesel produced from WCO (Canola oil) mainly composed of FAMEs in following order C18:1 > C18:2 > C16:0 > C18:0 > C20:0. Properties of produced biodiesel were analysed as cetane number (CN) 50.56, higher heating value (HHV) 39.5, kinematic viscosity (ʋ) 3.9, and density (ρ) 0.87.
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Texto completo: 1 Coleções: 01-internacional Temas: Agentes_cancerigenos Base de dados: MEDLINE Assunto principal: Carvão Vegetal / Biocombustíveis Idioma: En Revista: Bioresour Technol Assunto da revista: ENGENHARIA BIOMEDICA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Coréia do Sul
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Texto completo: 1 Coleções: 01-internacional Temas: Agentes_cancerigenos Base de dados: MEDLINE Assunto principal: Carvão Vegetal / Biocombustíveis Idioma: En Revista: Bioresour Technol Assunto da revista: ENGENHARIA BIOMEDICA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Coréia do Sul