Study on the modification of fly ash as a coagulant

  • Ngoc Tu Nguyen*, Quang Huy Trinh, Thi Thu Ha Nguyen, Van Duc Tran, Thi Thuy Hang Ho

Abstract

This study was carried out to produce a complex coagulant containing aluminum and iron salt from coal fly ash by H2SO4 acid. An application of this extracted solution as a coagulant was also investigated by the jar-test process...

Tác giả

Ngoc Tu Nguyen*, Quang Huy Trinh, Thi Thu Ha Nguyen, Van Duc Tran, Thi Thuy Hang Ho

Faculty of Natural Resources and Environment, Vietnam National University of Agriculture, Trau Quy Town, Gia Lam District, Hanoi, Vietnam

điểm /   đánh giá
Published
2023-06-15
Issue
No. 2C (2023): JUNE 2023 . VOLUME 65 NUMBER 2
Section
PHYSICAL SCIENCES