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HakJoo Kim

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

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63

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Scholarly Papers (2)

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1.

Enhanced Biodiesel Production from Acidic Waste Oil Using Acid-Treated Melem Catalysts for Sequential Esterification-Transesterification Process

Number of pages: 36 Posted: 01 Oct 2024
Sung Eun Kim, Elim Kim, Hyung Chul Ham, Dae-Won Lee, Deog-Keun Kim, Kwan-Young Lee and HakJoo Kim
Korea University, Inha University, Inha University, Kangwon National University, affiliation not provided to SSRN, Korea University - Department of Chemical and Biological Engineering and affiliation not provided to SSRN
Downloads 49 (1,074,648)

Abstract:

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biodiesel, esterification, Waste oil, carbon nitride, Melem, Oxygen functional groups

2.

Oxygen-Functionalized Melem as a Stable Heterogeneous Catalyst for Free Fatty Acid Esterification in Low-Grade Biodiesel Feedstocks

Number of pages: 38 Posted: 07 Mar 2025
Sung Eun Kim, Elim Kim, Hyung Chul Ham, Dae-Won Lee, Deog-Keun Kim, Kwan-Young Lee and HakJoo Kim
Korea University, Inha University, Inha University, Kangwon National University, affiliation not provided to SSRN, Korea University - Department of Chemical and Biological Engineering and affiliation not provided to SSRN
Downloads 14 (1,509,872)

Abstract:

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Biodiesel, esterification, Carbon Nitride, Melem, Oxygen Functional Groups, Catalyst