Study on the modification of fly ash as a coagulant

• Tác giả: Tu Nguyen Ngoc, Huy Trinh Quang, Thu Ha Nguyen Thi, Thuy Hang Ho Thi, Duc Tran Van
• Ngôn ngữ: eng
• Thông tin xuất bản: Vietnam Journal of Science, Technology and Engineering - C, 2023
• Mô tả vật lý: tr.20
• Bộ sưu tập: Metadata
• ID: 340140

Tóm tắt

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...