Adsorption of ammonium, nitrite, and nitrate onto rice husk biochar for nitrogen removal

Adsorption of ammonium, nitrite, and nitrate onto rice husk biochar for nitrogen removal

This study aims to investigate the adsorption capacity of ammonium NH4+, nitrite NO2- and nitrate NO3- onto rice husk biochar (RHB) obtained from 550 °C pyrolysis temperature in the context of using low-cost absorbent for recirculating aquaculture system (RAS). Raw RHB at its original size 5–8 mm ha...

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Bibliographic Details
Main Authors: Vo Thi Minh Thao, Nguyen Thi Canh, Nguyen Lu Nguyet Hang, Nguyen Minh Khanh, Nguyen Ngoc Phi, Pham Thi Ai Niem, Tran Tuan Anh, Nguyen Thi Hanh Nguyen, Nguyen Tan Duc
Format: Article
Language:English
Published: HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE 2021-03-01
Series:Ho Chi Minh City Open University Journal of Science - Engineering and Technology
Subjects:
adsorption
biochar
langmuir
freundlich
nitrogen compound
Online Access:https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/1622

Internet

https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/1622

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