不同铁基生物炭的制备及其对Sb(Ⅲ)吸附特性研究

王琴; 黄兆琴; 吉栋梁; 张宇峰

doi:10.12434/j.issn.2097-2547.20240376

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不同铁基生物炭的制备及其对Sb(Ⅲ)吸附特性研究

分离材料与净化技术 | 更新时间：2025-04-27

- 不同铁基生物炭的制备及其对Sb(Ⅲ)吸附特性研究
- Study on preparation of different iron-based biochar and its adsorption property for Sb(III)
- 低碳化学与化工 2025, 50(4): 80-89.
- 作者机构：
  
  1.南京工业大学环境科学与工程学院，江苏南京 211816
  2.江苏开放大学环境生态学院，江苏南京 210017
- 作者简介：
  
  王琴（1999—），硕士研究生，研究方向为水污染控制，E-mail：202261202035@njtech.edu.cn。
  张宇峰（1970—），博士，教授，研究方向为三废治理与资源化，E-mail：zhangyuf@126.com。
- 基金信息：
  
  江苏省科技厅产学研合作项目(BY20230861;BY20230942;BY20230850)
- DOI：10.12434/j.issn.2097-2547.20240376
  中图分类号： TQ424.1;X703
- 收稿：2024-09-05，
  
  修回：2024-10-14，
  
  纸质出版：2025-04-25
- 稿件说明：
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王琴,黄兆琴,吉栋梁等.不同铁基生物炭的制备及其对Sb(Ⅲ)吸附特性研究[J].低碳化学与化工,2025,50(04):80-89.

WANG Qin,HUANG Zhaoqin,JI Dongliang,et al.Study on preparation of different iron-based biochar and its adsorption property for Sb(III)[J].Low-Carbon Chemistry and Chemical Engineering,2025,50(04):80-89.
王琴,黄兆琴,吉栋梁等.不同铁基生物炭的制备及其对Sb(Ⅲ)吸附特性研究[J].低碳化学与化工,2025,50(04):80-89. DOI： 10.12434/j.issn.2097-2547.20240376.

WANG Qin,HUANG Zhaoqin,JI Dongliang,et al.Study on preparation of different iron-based biochar and its adsorption property for Sb(III)[J].Low-Carbon Chemistry and Chemical Engineering,2025,50(04):80-89. DOI： 10.12434/j.issn.2097-2547.20240376.

摘要

锑（Sb）污染问题日益严重，探寻一种高效可行的含Sb废水治理方法至关重要。以互花米草和梧桐树皮为原材料，筛选得到优选生物炭（FSC300和FMC400），运用EA、N

吸/脱附、SEM、FT-IR和XRD等技术对不同生物炭的理化性质进行了表征，并对优选生物炭及相应热解温度制备所得初始生物炭的Sb(Ⅲ)吸附动力学和等温吸附特征进行了研究。结果表明，FSC300表面含氧量高且极性强，FMC400含碳量高且芳香性强。相较于初始生物炭，FSC300、FMC400比表面积分别增大了1.35倍、1.10倍，且FSC300和FMC400均成功负载了Fe

及FeOOH。当含锑废水pH值为5、生物炭投加量为2.5 g/L时，FSC300和FMC400的Sb(Ⅲ)吸附容量分别提高至20.81 mg/g和22.06 mg/g，相较初始生物炭分别提高了1.63倍和1.78倍。生物炭Sb(Ⅲ)吸附过程与Langmuir模型和准二级动力学模型相符，主要为单层化学吸附，其吸附机理包括物理吸附、表面络合和离子交换。

Abstract

The increasingly serious issue of antimony (Sb) pollution makes it crucial to search for an efficient and feasible method to treat Sb-containing wastewater. The Spartina alterniflora and Sycamore bark were used as raw materials to s

creen for the preferred biochar (FSC300 and FMC400)

and EA

adsorption/desorption

SEM

FT-IR and XRD techniques were used to characterize the surface physical and chemical properties of different biochar. The Sb(Ⅲ) adsorption kinetics and isothermal adsorption characteristics of preferred biochar and pristine biochar prepared at corresponding pyrolysis temperature were also studied. The results show that FSC300 has a high surface oxygen content and strong polarity

while FMC400 has a high carbon content and strong aromaticity. Compared to the pristine biochar

the specific surface areas of FSC300 and FMC400 increase by 1.35 and 1.10 times

respectively. FSC300 and FMC400 successfully load Fe

and FeOOH. When the pH value of Sb-containing wastewater is 5 and the biochar dosage is 2.5 g/L

the Sb(III) adsorption capacities of FSC300 and FMC400 increase to 20.81 mg/g and 22.06 mg/g

which are 1.63 and 1.78 times higher than the initial biochar respectively. The adsorption process of Sb(Ⅲ) fits the Langmuir model and quasi-second-order kinetic model

mainly as monolayer chemical adsorption. The adsorption mechanisms include physical adsorption

surface complexation and ion exchange.

关键词

Keywords

references

DUAN R , TIAN L , LIU Y , et al . Mushroom residue derived magnetic hydrochar for antimony removal from wastewater: Mechanisms insights and practicality assessment [J ] . Separation and Purification Technology , 2024 , 343 : 127187 .

HE Y N , SUN R Y , ZHANG D F , et al . Separable alginate gel spheres encapsulated with La-Fe modified biochar for efficient adsorption of Sb(Ⅲ) with high capacity [J ] . Journal of Hazardous Materials , 2023 , 460 : 132322 .

BISWAL K B , BALASUBRAMANIAN R K . Use of biochar as a low-cost adsorbent for removal of heavy metals from water and wastewater: A review [J ] . Journal of Environmental Chemical Engineering , 2023 , 11 ( 5 ): 110986 .

马志强 , 胥思勤 , 孙靖茹 , 等 . 改性生物炭对废水中锑的去除研究进展 [J ] . 化学通报 , 2021 , 84 ( 4 ): 372 - 376+382 .

MA Z Q , XU S Q , SUN J R , et al . Research progress in removal of antimony in wastewater by modified biochar [J ] . Chemistry , 2021 , 84 ( 4 ): 372 - 376+382 .

李俊明 , 肖蓉 , 胡艳萍 , 等 . 添加互花米草碎屑的人工湿地对阿特拉津和重金属的净化效果 [J ] . 湿地科学 , 2024 , 22 ( 3 ): 405 - 417 .

LI J M , XIAO R , HU Y P , et al . Purification effect of constructed wetland with Spartina alterniflora litter on atrazine and heavy metals [J ] . Wetland Science , 2024 , 22 ( 3 ): 405 - 417 .

谢宝华 , 路峰 , 韩广轩 . 入侵植物互花米草的资源化利用研究进展 [J ] . 中国生态农业学报（中英文） , 2019 , 27 ( 12 ): 1870 - 1879 .

XIE B H , LU F , HANG G X . Resource utilization of invasive Spartina alterniflora: A review [J ] . Chinese Journal of Eco-Agriculture , 2019 , 27 ( 12 ): 1870 - 1879 .

仇祯 , 周欣彤 , 韩卉 , 等 . 互花米草生物炭的理化特性及其对镉的吸附效应 [J ] . 农业环境科学学报 , 2018 , 37 ( 1 ): 172 - 178 .

QIU Z , ZHOU X T , HAN H , et al . Properties of Spartina alterniflora Loisel. derived-biochar and its effect on cadmium adsorption [J ] . Journal of Agro-Environment Science , 2018 , 37 ( 1 ): 172 - 178 .

李赞 , 杨丁杰 , 张钰 , 等 . 梧桐树皮活性炭制备及其特性表征 [J ] . 再生资源与循环经济 , 2019 , 12 ( 4 ): 32 - 35 .

LI Z , YANG D J , ZHANG Y , et al . Preparation and characterization of Sycamore bark activated carbon [J ] . Recyclable Resources and Circular Economy , 2019 , 12 ( 4 ): 32 - 35 .

DOMINGUES R R , TRUGILHO P F , SILVA C A , et al . Properties of biochar derived from wood and high-nutrient biomasses with the aim of agronomic and environmental benefits [J ] . PLOS ONE , 2017 , 12 ( 5 ): 1 - 19 .

张兴梅 , 王鑫宇 , 李思锦 . 落叶松不同器官化学组分及其生物炭理化性质研究 [J ] . 林业与生态科学 , 2023 , 38 ( 4 ): 391 - 398 .

ZHANG X M , WANG X Y , LI S J . Study on chemical composition of different organs of larch and its physico-chemical properties of biochar [J ] . Forestry and Ecological Sciences , 2023 , 38 ( 4 ): 391 - 398 .

TAN Z X , YUAN S N , HONG M F , et al . Mechanism of negative surface charge formation on biochar and its effect on the fixation of soil Cd [J ] . Journal of Hazardous Materials , 2020 , 384 : 121370 .

WAQAS M , ABURIAZAIZA A S , MIANDAD R , et al . Development of biochar as fuel and catalyst in energy recovery technologies [J ] . Journal of Cleaner Production , 2018 , 188 : 477 - 488 .

罗庆 , 寇力月 , 魏忠平 , 等 . 不同原料来源及热解温度下林业废弃物生物炭理化性质差异研究 [J ] . 沈阳农业大学学报 , 2024 , 55 ( 3 ): 285 - 297 .

LUO Q , KOU L Y , WEI Z P , et al . Study on the physical and chemical properties of forestry waste under different raw material sources and pyrolysis temperature [J ] . Journal of Shenyang Agricultural University , 2024 , 55 ( 3 ): 285 - 297 .

GAN F L , CHENG B W , JIN Z H , et al . Hierarchical porous biochar from plant-based biomass through selectively removing lignin carbon from biochar for enhanced removal of toluene [J ] . Chemosphere , 2021 , 279 : 130514 .

SURESH KUMAR P , KORVING L , KEESMAN K J , et al . Effect of pore size distribution and particle size of porous metal oxides on phosphate adsorption capacity and kinetics [J ] . Chemical Engineering Journal , 2019 , 358 : 160 - 169 .

SHI J X , HAN H J , XU C Y . A novel enhanced anaerobic biodegradation method using biochar and Fe(OH) 3 @biochar for the removal of nitrogen heterocyclic compounds from coal gasification wastewater [J ] . Science of the Total Environment , 2019 , 697 : 134052 .

高海荣 , 金帅龙 , 陈建军 , 等 . 黑藻磁性复合材料的制备及对水体Pb 2+ 的超声吸附研究 [J ] . 水处理技术 , 2024 , 50 ( 6 ): 75 - 79+84 .

GAO H R , JIN S L , CHEN J J , et al . Preparation of magnetic composites based hydrilla verticillata and their ultrasonic adsorption on Pb 2+ from aqueous solution [J ] . Technology of Water Treatment , 2024 , 50 ( 6 ): 75 - 79+84 .

陈薇杨 , 王炳智 , 潘凯明 , 等 . 不同原料低温生物炭的性质及氨氮吸附性能 [J ] . 中国造纸 , 2023 , 42 ( 7 ): 20 - 30 .

CHEN W Y , WANG B Z , PAN K M , et al . Properties and ammonia nitrogen adsorption performance of biochars from different raw materials [J ] . China Pulp & Paper , 2023 , 42 ( 7 ): 20 - 30 .

宋香琳 , 李亚科 , 李栋 , 等 . 花生壳生物炭的改性及其吸附Pb 2+ 性能研究 [J ] . 生物质化学工程 , 2022 , 56 ( 6 ): 43 - 50 .

SONG X L , LI Y K , LI D , et al . Modification of peanut shell biochar and its adsorption properties of Pb 2+ [J ] . Biomass Chemical Engineering , 2022 , 56 ( 6 ): 43 - 50 .

杨佳芝 , 杨帆 , 钟艳霞 , 等 . 乙撑胺改性生物炭螯合金属材料的磷吸附性能及解吸特性 [J ] . 环境化学 , 2024 , 44 ( 2 ): 1 - 12 .

YANG J Z , YANG F , ZHONG Y X , et al . Adsorption and desorption characteristics of ethylenediamine modification of biochar chelating metal material [J ] . Environmental Chemistry , 2024 , 44 ( 2 ): 1 - 12 .

王室苹 , 李梅 , 安娅 , 等 . 镁改性增强小麦秸秆生物炭对镉的吸附能力：表面络合模型研究 [J ] . 生态环境学报 , 2024 , 33 ( 4 ): 617 - 625 .

WANG S P , LI M , AN Y , et al . The Effect of magnesium modification on enhancing cadmium adsorption capacity of wheat straw biochar: A surface complexation modeling approach [J ] . Ecology and Environmental Sciences , 2024 , 33 ( 4 ): 617 - 625 .

QIAN L B , ZHANG W Y , YAN J C , et al . Nanoscale zero-valent iron supported by biochars produced at different temperatures: Synthesis mechanism and effect on Cr(Ⅳ) removal [J ] . Environmental Pollution , 2017 , 223 : 153 - 160 .

江美琳 , 金辉 , 邓聪 , 等 . 生物炭负载Fe 3 O 4 纳米粒子的制备与表征 [J ] . 农业环境科学学报 , 2018 , 37 ( 3 ): 592 - 597 .

JIANG M L , JIN H , DENG C , et al . Preparation and characterization of nanoparticles containing Fe 3 O 4 cores in biochar [J ] . Journal of Agro-Environment Science , 2018 , 37 ( 3 ): 592 - 597 .

WANG L , WANG J Y , WANG Z X , et al . Enhanced antimonate (Sb(V)) removal from aqueous solution by La-doped magnetic biochars [J ] . Chemical Engineering Journal , 2018 , 354 : 623 - 632 .

岳霞 , 陈德珍 , 安青 , 等 . 3种典型水生生物质热解特性的对比研究 [J ] . 可再生能源 , 2022 , 40 ( 11 ): 1421 - 1427 .

YUE X , CHEN D Z , AN Q , et al . Comparation of pyrolysis characteristics of three typical aquatic biomass [J ] . Renewable Energy Resources , 2022 , 40 ( 11 ): 1421 - 1427 .

李继红 , 杨世关 , 李晓彤 . 互花米草与褐煤共热解特性试验 [J ] . 农业工程学报 , 2014 , 30 ( 14 ): 251 - 257 .

LI J H , YANG S G , LI X T , et al . Experiment on co-pyrolysis characteristics of Spartina alterniflora and lignite [J ] . Transactions of the Chinese Society of Agricultural Engineering , 2014 , 30 ( 14 ): 251 - 257 .

赵佳 , 刘雪峰 , 林海波 , 等 . FTIR法研究蜜环菌降解前后榛子木材木质纤维素结构及成分的变化 [J ] . 西部林业科学 , 2018 , 47 ( 1 ): 97 - 103 .

ZHAO J , LIU X F , LIN H B , et al . FTIR analysis on the structure and compositions changes of lignocellulose of corylus helerophylla degraded by armillaria mellea [J ] . Journal of West China Forestry Science , 2018 , 47 ( 1 ): 97 - 103 .

HE R , YUAN X Z , HUANG Z L , et al . Activated biochar with iron-loading and its application in removing Cr(Ⅳ) from aqueous solution [J ] . Colloids and Surfaces A: Physicochemical and Engineering Aspects , 2019 , 579 : 123642 .

谢志磊 , 莘嘉静 , 李智超 , 等 . 3种合成施氏矿物对Sb(Ⅲ)的吸附动力学机制 [J ] . 环境化学 , 2024 , 43 ( 12 ): 1 - 13 .

XIE Z L , XIN J J , LI Z C , et al . Kinetics mechanisms of Sb(Ⅲ) adsorbed by three synthesized Schwertmannites [J ] . Environmental Chemistry , 2024 , 43 ( 12 ): 1 - 13 .

唐雅宁 , 王兴华 , 王英男 , 等 . 缺氧酸性条件下三价铁对锑释放的作用机制 [J ] . 水文地质工程地质 , 2023 , 50 ( 6 ): 175 - 183 .

TANG Y N , WANG X H , WANG Y N , et al . Mechanism of action of Fe(III) on antimony release under anoxic acidic conditions [J ] . Hydrogeology & Engineering Geology , 2023 , 50 ( 6 ): 175 - 183 .

YIN G C , TAO L , CHEN X L , et al . Quantitative analysis on the mechanism of Cd 2+ removal by MgCl 2 -modified biochar in aqueous solutions [J ] . Journal of Hazardous Materials , 2021 , 420 : 126487 .

JIA X C , ZHOU J W , LIU J , et al . The antimony sorption and transport mechanisms in removal experiment by Mn-coated biochar [J ] . Science of the Total Environment , 2020 , 724 : 138158 .

刘书畅 , 黄应平 , 熊彪 , 等 . 不同热解温度制备柚子皮生物炭对Pb(Ⅱ)的吸附机理 [J ] . 武汉大学学报（理学版） , 2020 , 66 ( 4 ): 361 - 368 .

LIU S C , HUANG Y P , XIONG B , et al . Adsorption mechanism of Pb(Ⅱ) ion in pomelo peel biochar prepared at different pyrolysis temperatures [J ] . Journal of Wuhan University (Natural Science Edition) , 2020 , 66 ( 4 ): 361 - 368 .

唐恒军 , 邱彪 , 司马卫平 , 等 . 酸改性酒糟生物炭对Cr(Ⅵ)的去除性能研究 [J ] . 工业水处理 , 2025 , ( 3 ): 144 - 151 .

TANG H J , QIU B , SIMA W P , et al . Study on the removal of Cr(Ⅵ) by acid-modified distillers’ grains biochar [J ] . Industrial Water Treatment , 2025 , ( 3 ): 144 - 151 .

WANG J L , GUO X . Adsorption isotherm models: Classification, physical meaning, application and solving method [J ] . Chemosphere , 2020 , 258 : 127279 .

LI Q , MA X Y , QI C S , et al . Facile preparation of novel magnetic mesoporous Fe-Mn binary oxides from Mn encapsulated carboxymethyl cellulose-Fe(Ⅲ) hydrogel for antimony removal from water [J ] . Science of the Total Environment , 2022 , 821 : 153529 .

张文轩 , 陈协 , 梁靖仪 , 等 . 生物炭吸附去除水中重金属的研究进展 [J ] . 水处理技术 , 2024 , 50 ( 4 ): 26 - 31 .

ZHANG W X , CHEN X , LIANG J Y , et al . Research progress in the removal of heavy metals by biochar from water [J ] . Technology of Water Treatment , 2024 , 50 ( 4 ): 26 - 31 .

LEI H F , TAM N F Y , GENG X H , et al . Adsorption performance of chitosan and glutaraldehyde modified biochars for trivalent antimony in acidic wastewater [J ] . Water , Air & Soil Pollution, 2024 , 235 ( 8 ): 503 .

CUI X Q , NI Q J , LIN Q , et al . Simultaneous sorption and catalytic oxidation of trivalent antimony by Canna indica derived biochars [J ] . Environmental Pollution , 2017 , 229 : 394 - 402 .

HARVEY O R , HERBERT B E , RHUE R D , et al . Metal interactions at the biochar-water interface: Energetics and structure-sorption relationships elucidated by flow adsorption microcalorimetry [J ] . Environmental Science & Technology , 2011 , 45 ( 13 ): 5550 - 5556 .

石松 , 吴乾元 , 李新正 , 等 . 天然黄铁矿吸附去除水中Sb(Ⅴ)：性能与机制 [J ] . 环境科学 , 2020 , 41 ( 9 ): 4124 - 4132 .

SHI S , WU Q Y , LI X Z , et al . Adsorption of Sb(V) in water by natural pyrite: Performance and mechanism [J ] . Environmental Science , 2020 , 41 ( 9 ): 4124 - 4132 .

刘晓芸 , 刘晶晶 , 柯勇 , 等 . 水体中锑的形态及转化规律研究进展 [J ] . 中国有色金属学报 , 2021 , 31 ( 5 ): 1330 - 1346 .

LIU X Y , LIU J J , KE Y , et al . Research progress on speciation of antimony in natural water [J ] . The Chinese Journal of Nonferrous Metals , 2021 , 31 ( 5 ): 1330 - 1346 .

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