Study on Characteristics of Ammonium Nitrogen Adsorption by Biochar Prepared in Different Temperature

被引：3
|
作者：
Liu, Ning [1 ]
Zhou, Chongjun [1 ]
Fu, Shifeng [1 ]
Ashraf, Muhammad Imran [1 ]
Zhao, Enfeng [1 ]
Shi, Hui [1 ]
Han, Xiaori [1 ]
Hongzhibai [1 ]
机构：
[1] Shenyang Agr Univ, Natl Engn Lab Efficient Utilizat Soil & Fertilize, Coll Land & Environm, Shenyang 110161, Peoples R China
来源：
APPLIED ENERGY TECHNOLOGY, PTS 1 AND 2 | 2013年 / 724-725卷
关键词：
Biochar; Ammonium nitrogen; Adsorption; Mushroom residue; CARBON; WATER;
D O I：
10.4028/www.scientific.net/AMR.724-725.452
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A model was prepared for the preparation of biochar from the biomass of mushroom residue at different carbonization temperature (350 degrees C,450 degrees Cand 550 degrees C) for adsorption characteristics of ammonium nitrogen in water through different ammonium nitrogen concentration, reaction time, pH and temperature. The investigation result showed that the adsorptive amount of these three biochar substances increased quickly with the initial concentration (0-2 h) and the adsorption equilibrium was reached after 4 hours. The adsorptive amount of these three biochars increased with the rise of pH from 5 to 9. Different temperature preparation of biochar on ammonium nitrogen adsorption increases with the rise of temperature. Different temperature preparation of biochar on ammonium nitrogen adsorption amount is in the order of 550 degrees Cbiochar > 450 degrees Cbiochar > 350 degrees Cbiochar.
引用
收藏
页码：452 / 456
页数：5
相关论文
共 50 条
  • [21] Adsorption characteristics of hexadecyl ammonium with different numbers of carbon chains in montmorillonite and the structure of the prepared composites
    Jun Qiu
    Yueting Wang
    Peng Wu
    Shan Jiang
    Kaibo Cui
    Guowei Chen
    Dongliang Liu
    Guangwen Cui
    Journal of Porous Materials, 2021, 28 : 1675 - 1687
  • [22] Adsorption characteristics of hexadecyl ammonium with different numbers of carbon chains in montmorillonite and the structure of the prepared composites
    Qiu, Jun
    Wang, Yueting
    Wu, Peng
    Jiang, Shan
    Cui, Kaibo
    Chen, Guowei
    Liu, Dongliang
    Cui, Guangwen
    JOURNAL OF POROUS MATERIALS, 2021, 28 (06) : 1675 - 1687
  • [23] Effect of pyrolysis temperature on characteristics of biochars derived from different feedstocks: A case study on ammonium adsorption capacity
    Xu, Defu
    Cao, Junmin
    Li, Yingxue
    Howard, Alan
    Yu, Kewei
    WASTE MANAGEMENT, 2019, 87 : 652 - 660
  • [24] Study of the Effect of Pyrolysis Temperature on the Cd2+ Adsorption Characteristics of Biochar
    Jia, Yuehui
    Shi, Shengli
    Liu, Jie
    Su, Shiming
    Liang, Qiong
    Zeng, Xibai
    Li, Tingshu
    APPLIED SCIENCES-BASEL, 2018, 8 (07):
  • [25] ADSORPTION ISOTHERM MODELS KINETICS STUDY AND THERMODYNAMIC PARAMETERS OF Hg (II) ADSORPTION BY BIOCHAR PREPARED AT DIFFERENT PYROLYSIS TEMPERATURES
    Che, Guangjie
    Li, Shaojing
    FRESENIUS ENVIRONMENTAL BULLETIN, 2021, 30 (12): : 13020 - 13026
  • [26] The relationship of structure and organic matter adsorption characteristics by magnetic cattle manure biochar prepared at different pyrolysis temperatures
    Zhu, Yao
    Yi, Baojun
    Hu, Hongyun
    Zong, Zhixi
    Chen, Meijing
    Yuan, Qiaoxia
    JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2020, 8 (05):
  • [27] Characterisation, adsorption and desorption of ammonium and nitrate of biochar derived from different feedstocks
    Aghoghovwia, Makhosazana P.
    Hardie, Ailsa G.
    Rozanov, Andrei B.
    ENVIRONMENTAL TECHNOLOGY, 2022, 43 (05) : 774 - 787
  • [28] Molecular simulation of different VOCs adsorption on nitrogen-doped biochar
    Zhang, Junjie
    Shao, Jingai
    Zhang, Xiong
    Jiang, Hao
    Zhang, Shibiao
    Zhang, Shihong
    Yang, Haiping
    Chen, Hanping
    FUEL, 2024, 372
  • [29] Biochar production using biogas residue and their adsorption of ammonium nitrogen and chemical oxygen demand in wastewater
    Wang, Mengyao
    Wang, Gaihong
    Qian, Lina
    Yong, Xiaoyu
    Wang, Yajun
    An, Wei
    Jia, Honghua
    Zhou, Jun
    BIOMASS CONVERSION AND BIOREFINERY, 2023, 13 (05) : 3881 - 3892
  • [30] Biochar production using biogas residue and their adsorption of ammonium nitrogen and chemical oxygen demand in wastewater
    Mengyao Wang
    Gaihong Wang
    Lina Qian
    Xiaoyu Yong
    Yajun Wang
    Wei An
    Honghua Jia
    Jun Zhou
    Biomass Conversion and Biorefinery, 2023, 13 : 3881 - 3892
12345