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Removing phosphorus from aqueous solutions by using iron-modified corn straw biochar
Fenglin LIU,Jiane ZUO,Tong CHI,Pei WANG,Bo YANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第6期 页码 1066-1075 doi: 10.1007/s11783-015-0769-y
关键词: iron-modified biochar phosphorus removal agricultural waste agricultural runoff
《化学科学与工程前沿(英文)》 2023年 第17卷 第7期 页码 880-892 doi: 10.1007/s11705-022-2282-8
关键词: zero-valent iron modified biochar aging processes copper removal adsorption pilot-scale experiments
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-021-1388-4
• Biochar enhanced the mobility and stability of zero-valent iron nanoparticles.
Sorption of phenanthrene to biochar modified by base
Zhengjun Feng, Lizhong Zhu
《环境科学与工程前沿(英文)》 2018年 第12卷 第2期 doi: 10.1007/s11783-017-0978-7
Nanoscale zero-valent iron supported on biochar for the highly efficient removal of nitrobenzene
Gaoling Wei, Jinhua Zhang, Jinqiu Luo, Huajian Xue, Deyin Huang, Zhiyang Cheng, Xinbai Jiang
《环境科学与工程前沿(英文)》 2019年 第13卷 第4期 doi: 10.1007/s11783-019-1142-3
• Biochar supported nanoscale zero-valent iron composite (nZVI/BC) was synthesized. • nZVI/BC quickly and efficiently removed nitrobenzene (NB) in solution. • NB removal by nZVI/BC involves simultaneous adsorption and reduction mechanism. • nZVI/BC exhibited better catalytic activity, stability and durability than nZVI.
关键词: Biochar Nanoscale zero-valent iron Nitrobenzene Reduction Adsorption Synergistic effec
Xiangyu Wang, Weitao Lian, Xin Sun, Jun Ma, Ping Ning
《环境科学与工程前沿(英文)》 2018年 第12卷 第4期 doi: 10.1007/s11783-018-1066-3
Novel method for polydopamine (PDA) modified biochar (BC) with immobilized NZVI. PDA/NZVI@BC exhibits significantly enhanced activity for tetracycline (TC) removal. TC removal efficiency was increased by 55.9% compared with that of pristine NZVI. The mechanism of tetracycline removal by PDA/NZVI@BC was proposed.
生物质制备纳米零价铁生物炭的铁相转移和原位还原机制 Article
卓胜男, 任宏宇, 谢国俊, 邢德峰, 刘冰峰
《工程(英文)》 2023年 第21卷 第2期 页码 124-134 doi: 10.1016/j.eng.2021.07.012
纳米零价铁生物炭(nZVI-BC)作为一种由废弃生物质制备的环境友好型材料,可有效解决生物质转化和环境污染问题。然而,复杂的生物质/生物炭改性过程阻碍了它们的进一步生产和应用。在本研究中,一种绿色溶剂聚乙二醇400(PEG400)被引入FeCl3⋅6H2O改性水稻秸秆(RS)的反应体系中,改性后的RS通过一步热解法被转化为nZVI-BC。PEG400 的添加促进了铁离子的水解并改善了RS的表面结构,有利于Fe2O3附着到RS表面。在60 ℃、80 ℃、100 ℃和0.5 h 的改性条件下,RS中木质素组分损失不多,有利于高温热解过程中碳骨架的形成。Fe2O3在热解产生的还原气体和无定形碳的帮助下被还原,最终形成nZVI-BC。将该方法制备的nZVI-BC 用于染料刚果红的催化高级氧化去除,结果表明,nZVI-BC 具有快速的吸附能力(5 min 时吸附效果为70.6%)和高效的催化降解能力(60 min 时催化降解90%)。本研究为nZVI-BC的制备提供了一种新的策略,为其规模化生产和应用奠定了基础。
Xue Liu, Lingtao Kong, Shengtao Xu, Chaofan Liu, Fengyun Ma
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1099-1110 doi: 10.1007/s11705-020-2008-8
关键词: iron molybdate catalyst metal oxides methanol to formaldehyde Co/Mo ratio formaldehyde yield
《环境科学与工程前沿(英文)》 2022年 第16卷 第3期 doi: 10.1007/s11783-021-1473-8
• Earthworms increase CO2 and N2O emissions in agricultural and forest soil.
关键词: Carbon sequestration Forest soil Cattle manure biochar Greenhouse gas emissions Soil fauna
Enhancing the adsorption function of biochar by mechanochemical graphitization for organic pollutant
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1418-2
• Mechanochemical treatment reduced the calcination temperature for biochar synthesis.
关键词: Biochar Mechanochemical treatment Graphitization Calcination temperature Organic pollutant
《化学科学与工程前沿(英文)》 2022年 第16卷 第4期 页码 475-483 doi: 10.1007/s11705-021-2070-x
关键词: non-thermal plasma surface functionalization biochar modification wastewater treatment supercapacitor
Selective preparation for biofuels and high value chemicals based on biochar catalysts
《能源前沿(英文)》 2023年 第17卷 第5期 页码 635-653 doi: 10.1007/s11708-023-0878-4
《环境科学与工程前沿(英文)》 2022年 第16卷 第11期 doi: 10.1007/s11783-022-1579-7
● Adsorption of environmental deoxyribonucleic acid on biochar was studied.
关键词: Environmental deoxyribonucleic acid Antibiotic resistance genes Biochar Adsorption thermodynamics
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-021-1387-5
Xiling Li, Tianwei Hao, Yuxin Tang, Guanghao Chen
《环境科学与工程前沿(英文)》 2021年 第15卷 第1期 doi: 10.1007/s11783-020-1295-0
关键词: Sewage sludge Biochar Seawater Recourse recovery Capacitor
标题 作者 时间 类型 操作
Removing phosphorus from aqueous solutions by using iron-modified corn straw biochar
Fenglin LIU,Jiane ZUO,Tong CHI,Pei WANG,Bo YANG
期刊论文
Insights into influence of aging processes on zero-valent iron modified biochar in copper(II) immobilization
期刊论文
Effects of different types of biochar on the properties and reactivity of nano zero-valent iron in soil
期刊论文
Nanoscale zero-valent iron supported on biochar for the highly efficient removal of nitrobenzene
Gaoling Wei, Jinhua Zhang, Jinqiu Luo, Huajian Xue, Deyin Huang, Zhiyang Cheng, Xinbai Jiang
期刊论文
Immobilization of NZVI in polydopamine surface-modified biochar for adsorption and degradation of tetracycline
Xiangyu Wang, Weitao Lian, Xin Sun, Jun Ma, Ping Ning
期刊论文
Modified iron-molybdate catalysts with various metal oxides by a mechanochemical method: enhanced formaldehyde
Xue Liu, Lingtao Kong, Shengtao Xu, Chaofan Liu, Fengyun Ma
期刊论文
Cattle manure biochar and earthworm interactively affected CO and NO emissions in agricultural and forest
期刊论文
Enhancing the adsorption function of biochar by mechanochemical graphitization for organic pollutant
期刊论文
Non-thermal plasma enhances performances of biochar in wastewater treatment and energy storage applications
期刊论文
Adsorption of herring sperm DNA onto pine sawdust biochar: Thermodynamics and site energy distribution
期刊论文
Erratum to: Synthesis of vinasse-dolomite nanocomposite biochar via a novel developed functionalization
期刊论文