Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 54(4); 2021
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2021;54(4):209-214. Published online: Jan, 3, 2022

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DOI : 10.5695/JKISE.2021.54.4.209

A Study on the Pretreatment of the Spent Coffee Grounds using Electrocoagulation and Its Filter Characteristics

  • Soobin Parka, Haneul Hana, Haneul Parka, Seunghyun Lima, Bongyoung Yooa,*, and Sanghwa Yoona,*
    aDepartment of Materials Science and Chemical Engineering, Hanyang University, Ansan 15588, Republic of Korea
Abstract

As coffee consumption per person increases annually to 323 cups in 2018, treating the spent coffee ground has arisen because spent coffee ground results in soil and air pollution. The demands of air purification filters are increasing more and more becau

Keywords Spent coffee ground, Electrocoagulation, Filter