甘蔗渣纤维素基碳气凝胶的制备及吸附性能研究

doi:10.19964/j.issn.1006-4990.2021-0698

Abstract

Abstract:

Cellulose was extracted from bagasse by alkali/acid treatment of bagasse，dissolved by sodium hydroxide/urea solution，regenerated，freeze?dried and carbonized at different temperature to prepare bagasse cellulose based carbon aerogel with excellent hydrophobic and oil?absorbing properties.Scanning electron microscopy（SEM），infrared spectroscopy（FT-IR），X-ray diffraction（XRD），BET specific surface area，water contact angle（WCA） and other test methods were used to analyze and characterize the prepared bagasse cellulose based carbon aerogel，and the adsorption and desorption experiments of different oils and organic solvents were carried out.The results showed that the bagasse cellulose carbon aerogel had irregular split?pore network structure and had the characteristics of light weight，high hydrophobic and high specific surface area.High temperature carbonization could not only improve the light compressive properties，specific surface area and pore diameter of carbon aerogel，but also enhance its hydrophobicity and adsorption properties.When the carbonization temperature was 800 ℃，the prepared product CA-2-800 showed good lightness（density:33.4 mg/cm³），high hydrophobicity（water contact angle:136°） and high specific surface area（468.24 m²/g）.CA-2-800 had a good adsorption capacity（20.2~66.3 g/g） for diesel，gasoline，pump oil，n-hexane，toluene and chloroform.Adsorption kinetics showed that CA-2-800 could reach adsorption equilibrium for gasoline and diesel within 30 s，and after 10 cycles of adsorption and desorption for chloroform，CA-2-800 still retained 97% of the adsorption capacity.

Key words: bagasse, carbon aerogels, absorption, low cost, recyclability

CLC Number:

TQ352

RONG Xilin,CUI Bao,HUANG Qiumei,CUI Meijia,CHENG Hao,FENG Jun,HUANG Wenyi. Study on preparation of bagasse cellulose based carbon aerogels and their adsorption properties[J]. Inorganic Chemicals Industry, 2022, 54(9): 126-135.

Figures/Tables 16

Fig.1

Table1

Fig.2

Fig.3

Fig.4

Table 2

Fig.5

Fig.6

Fig.7

Fig.8

Fig.9

Fig.10

Fig.11

Fig.12

Table 3

Fig.13

References 35

[1]	RASOULI S， REZAEI N， HAMEDI H， et al.Superhydrophobic and superoleophilic membranes for oil⁃water separation application:A comprehensive review[J].Materials & Design，2021，204.Doi:10.1016/j.matdes.2021.109599. doi: 10.1016/j.matdes.2021.109599.
[2]	HASSAN A A， AL-ZOBAI K M M.Chemical oxidation for oil separation from oilfield produced water under UV irradiation using titanium dioxide as a nano-photocatalyst by batch and continuous techniques[J].International Journal of Chemical Engineering，2019，18.Doi:10.1155/2019/9810728. doi: 10.1155/2019/9810728.
[3]	XUE Jianliang， LI Nana， XIAO Xinfeng， et al.Durable hydrophobic Enteromorpha design for controlling oil spills in marine environment prepared by organosilane modification for efficient oil⁃water separation[J].Journal of Hazardous Materials，2022，421.Doi:10.1016/ j.jhazmat.2021.126824. doi: 10.1016/ j.jhazmat.2021.126824.
[4]	SHANG Qianqian， LIU Chengguo， CHEN Jianqiang， et al.Sustainable and robust superhydrophobic cotton fabrics coated with castor oil⁃based nanocomposites for effective oil⁃water separation[J].ACS Sustainable Chemistry & Engineering，2020，8（19）:7423-7435.
[5]	CAI Yongwei， LI Shuo， CHENG Zhiliang， et al.Facile fabrication of super⁃hydrophobic FAS modified electroless Ni-P coating mesh⁃
	es for rapid water⁃oil separation[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects，2018，540:224-232
[6]	REN Jinping， TAO Furong， LIU Libin， et al.A novel TiO₂@stearic acid/chitosan coating with reversible wettability for controllable oil/water and emulsions separation[J].Carbohydrate Polymers，2019，232.Doi:10.1016/j.carbpol.2019.115807. doi: 10.1016/j.carbpol.2019.115807.
[7]	ZHANG Haijun， SHEN Yongqian， LI Mouji， et al.Egg shell powders⁃coated membrane for surfactant⁃stabilized crude oil⁃in⁃water emulsions efficient separation[J].ACS Sustainable Chemistry & Engineering，2019，7（12）:10880-10887.
[8]	MENG Yi， LIU Tanglong， YU Shanshan， et al.A lignin⁃based carbon aerogel enhanced by graphene oxide and application in oil/water separation[J].Fuel，2020，278.Doi:10.1016/j.fuel.2020.118376. doi: 10.1016/j.fuel.2020.118376.
[9]	LUO Zirong， LI Dandan， HUANG Langhuan， et al.Flexible and superhydrophobic aerogel based on an interpenetrating network of konjac glucomannan and reduced graphene oxide for efficient water⁃oil separation[J].Journal of Materials Science，2020，55（27）:12884-12896.
[10]	LUO Zirong， LI Dandan， TAN Shaozao， et al.Preparation and oil⁃water separation of 3D kapok fiber⁃reduced graphene oxide aerogel[J].Journal of Chemical Technology & Biotechnology，2020，95（3）:639-648.
[11]	KHOSHNEVIS H， MINT S M， YEDINAK E， et al.Super high⁃rate fabrication of high⁃purity carbon nanotube aerogels from floating catalyst method for oil spill cleaning[J].Chemical Physics Letters，2018，693:146-151.
[12]	SHI Guogui， WU Mingming， ZHONG Qi， et al.Superhydrophobic waste cardboard aerogels as effective and reusable oil absorben⁃ ts[J].Langmuir，2021，37（25）:7843-7850.
[13]	LIU Yu， JING Zefeng， ZHANG Tao， et al.Fabrication of functional biomass carbon aerogels derived from sisal fibers for application in selenium extraction[J].Food and Bioproducts Processing，2018，111:93-103.
[14]	LI Yuanqing， SAMAD Y A， POLYCHRONOPOULOU K， et al.Carbon aerogel from winter melon for highly efficient and recyclable oils and organic solvents absorption[J].ACS Sustainable Chemistry & Engineering，2014，2（6）:1492-1497.
[15]	LI Ziyu， JIA Zhigang， NI Tao， et al.Adsorption of methylene blue on natural cotton based flexible carbon fiber aerogels activated by novel air⁃limited carbonization method[J].Journal of Molecular Liquids，2017，242:747-756.
[16]	SILVA V T F， QUINTERO L P， MILAGRES A M F.Characteristics of sugarcane bagasse fibers after xylan extraction and their high⁃solid hydrolysis cellulase⁃catalyzed[J].Biocatalysis and Agricultural Biotechnology，2021，36.Doi:10.1016/ j.bcab.2021.102123. doi: 10.1016/ j.bcab.2021.102123.
[17]	PRASANNAMEDHA G， KUMAR P S， MEHALA R， et al.Enhanced adsorptive removal of sulfamethoxazole from water using biochar derived from hydrothermal carbonization of sugarcane bagasse[J].Journal of Hazardous Materials，2021，407.Doi:10.1016/j.jhazmat.2020.124825. doi: 10.1016/j.jhazmat.2020.124825.
[18]	ZHAI Zuozhao， REN Bin， ZHENG Yuxuan， et al.Nitrogen⁃containing carbon aerogels with high specific surface area for supercapacitors[J].ChemElectroChem，2019，6（24）:5993-6001.
[19]	ZHAI Zuozhao， ZHENG Yuxuan， DU Tianmin， et al.Green and sustainable carbon aerogels from starch for supercapacitors and oil⁃water separation[J].Ceramics International，2021，47（15）:22080-22087.
[20]	MEL'GUNOV M S， AYUPOV A B.Direct method for evaluation of BET adsorbed monolayer capacity[J].Microporous and Mesoporous Materials，2017，243:147-153.
[21]	JING Zefeng， DING Jichao， ZHANG Tao， et al.Flexible，versatility and superhydrophobic biomass carbon aerogels derived from corn bracts for efficient oil/water separation[J].Food and Bioproducts Processing，2019，115:134-142.
[22]	DILAMIAN M， NOROOZI B.Rice straw agri⁃waste for water pollutant adsorption:Relevant mesoporous super hydrophobic cellulose aerogel[J].Carbohydrate Polymers，2021，251.Doi:10.1016/j.carbpol.2020.117016. doi: 10.1016/j.carbpol.2020.117016.
[23]	BEH J H， LIM T H， LEW J H， et al.Cellulose nanofibril⁃based aerogel derived from sago pith waste and its application on met⁃hylene blue removal[J].International Journal of Biological Macromolecules，2020，160:836-845.
[24]	VANITJINDA G， NIMCHUA T， SUKYAI P.Effect of xylanase-assisted pretreatment on the properties of cellulose and regenerated cellulose films from sugarcane bagasse[J].International Jo⁃urnal of Biological Macromolecules，2019，122:503-516.
[25]	RAMIREZ N， ZÁMBÓ D， SARDELLA F， et al.Pd-doped cellulose carbon aerogels for energy storage applications[J].Advanced Materials Interfaces，2021，8（12）.Doi:10.1002/admi.202100310. doi: 10.1002/admi.202100310.
[26]	EOM Y， SON S M， KIM Y E， et al.Structure evolution mechanism of highly ordered graphite during carbonization of cellulose nanocrystals[J].Carbon，2019，150:142-152.
[27]	LI Zhaoxin， LEI Shijun， XI Jianchao， et al.Bio-based multifunctional carbon aerogels from sugarcane residue for organic solvents adsorption and solar⁃thermal⁃driven oil removal[J].Chemical Engineering Journal，2021，426.Doi:10.1016/j.cej.2021.129580. doi: 10.1016/j.cej.2021.129580.
[28]	LU Yanxu， TAO Peng， ZHANG Ni， et al.Preparation and thermal stability evaluation of cellulose nanofibrils from bagasse pulp with differing hemicelluloses contents[J].Carbohydrate Polymers， 2020，245.Doi:10.1016/j.carbpol.2020.116463. doi: 10.1016/j.carbpol.2020.116463.
[29]	LIU Chaozheng， LI Meichun， MEI Changtong， et al.Cellulose nanofibers from rapidly microwave⁃delignified energy cane bagasse and their application in drilling fluids as rheology and filtration modifiers[J].Industrial Crops and Products，2020，150.Doi:10.1016/ j.indcrop.2020.112378. doi: 10.1016/ j.indcrop.2020.112378.
[30]	WANG Ya， ZHU Lin， ZHU Fangyan， et al.Removal of organic solvents/oils using carbon aerogels derived from waste durian shell[J].Journal of the Taiwan Institute of Chemical Engineers，2017，78:351-358.
[31]	黄建成，丁冬，李玉婷，等.生物质碳气凝胶/MnO₂复合电极对Rb⁺、Cs⁺的电吸附行为[J].无机盐工业，2019，51（10）:72-76
	HUANG Jiancheng， DING Dong， LI Yuting， et al.Study of electrosorption of Rb⁺ and Cs⁺ by biomass carbon aerogel/MnO₂ composite electrode[J].Inorganic Chemicals Industry，2019，51（10）:72-76.
[32]	LI Dandan， HUANG Jiwei， HUANG Langhuan， et al.High-performance three⁃dimensional aerogel based on hydrothermal pomelo peel and reduced graphene oxide as an efficient adsorbent for water/oil separation[J].Langmuir，2021，37（4）:1521-1530.
[33]	MENG Yujie， YOUNG T M， LIU Peizhi， et al.Ultralight carbon aerogel from nanocellulose as a highly selective oil absorption material[J].Cellulose，2015，22（1）:435-447.
[34]	KIM Y S， KIM J H.Isotherm，kinetic and thermodynamic studies on the adsorption of paclitaxel onto Sylopute[J].The Journal of Chemical Thermodynamics，2019，130:104-113.
[35]	TAN K L， HAMEED B H.Insight into the adsorption kinetics models for the removal of contaminants from aqueous solutions[J].Journal of the Taiwan Institute of Chemical Engineers，2017，74:25-48.

样品	密度/（mg?cm^-3）	孔隙率/%
CA-2-600	40.4	97.7
CA-2-700	35.7	98.0
CA-2-800	33.4	98.1

样品	比表面积/（m²·g^-1）	孔容/（cm³·g^-1）
CA-2-600	378.87	0.15
CA-2-700	383.34	0.16
CA-2-800	468.24	0.19

样品	K₁	K₂	R₁²	R₂²	A_e/（g·g^-1）
汽油	0.106 4	0.156 6	0.984 5	0.998 1	27.62±2.2
柴油	0.104 5	0.134 3	0.992 8	0.995 1	42.93±3.2

National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Study on preparation of bagasse cellulose based carbon aerogels and their adsorption properties

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 16

References 35

Related Articles 15

Metrics

Comments

Recommended 0

[1]	TANG Kaijing, LIU Chuanbei, LI Yingding, JIANG Yong, WU Junnan, ZHANG Tao. Research on preparation and mechanism of superhydrophobic phosphogypsum products [J]. Inorganic Chemicals Industry, 2025, 57(1): 97-102.
[2]	ZHANG Guoqiang, RONG Xilin, XIAO Zhenfang, XUE Ziran, CHENG Hao, FENG Jun, LIU Quan, LU Yao, HUANG Wenyi. Study on preparation and photocatalytic properties of bagasse carbon aerogels loaded with zinc oxide nanoparticles [J]. Inorganic Chemicals Industry, 2024, 56(8): 131-138.
[3]	SHEN Haiyan, LI Fangqin, REN Jianxing, WU Jiang, GUAN Zhenzhen, PAN Weiguo. Research progress on chemical absorption method for capturing carbon dioxide [J]. Inorganic Chemicals Industry, 2024, 56(5): 11-19.
[4]	HU Jingrong, LI Xincong. Research on modified carbon aerogel/paraffin composite phase change thermal storage materials [J]. Inorganic Chemicals Industry, 2024, 56(5): 58-63.
[5]	LIU Fujie, HE Qian, SU Long, JIANG Caiyun. Adsorption properties of methylene blue by surface functionalized magnetic biochar with sodium alginate [J]. Inorganic Chemicals Industry, 2024, 56(2): 65-73.
[6]	LU Yunkun, TANG Xianyou, YIN Hang, ZHANG Yanan, ZHANG Shaojie. Study on surface packaging and leakage prevention of high temperature molten salt/ceramic composite phase change thermal storage materials [J]. Inorganic Chemicals Industry, 2024, 56(2): 80-85.
[7]	LIU Yichang, XIE Zhipeng, LIU Yunfeng, ZHANG Da, LIANG Feng. Study on impedance matching strategy of enhancing microwave absorption performance of nitrogen-doped single-walled carbon nanohorns [J]. Inorganic Chemicals Industry, 2024, 56(12): 29-34.
[8]	PEI Xiu,LI Yaming. Study on preparation of covalent organic framework materials and their adsorption properties for dyes [J]. Inorganic Chemicals Industry, 2023, 55(1): 106-111.
[9]	FANG Weicheng,CHENG Xingxing,SUN Changrong. Optimization of preparation of sludge/fly ash composite ceramsite filler materials by response surface methodology [J]. Inorganic Chemicals Industry, 2022, 54(9): 119-125.
[10]	TANG Jianping,WANG Guosheng. Study on preparation technology and waterproof property of fused magnesia coating [J]. Inorganic Chemicals Industry, 2022, 54(5): 90-95.
[11]	Zhao Yixin,Wu Mengfan,Wang Jianhang,Zhao Yingying. Study on process of CO₂ dissolution and absorption in bipolar membrane electrodialysis system [J]. Inorganic Chemicals Industry, 2022, 54(4): 104-111.
[12]	Zhang Bingbing,Ren Jianpo,Shen Zhihong,Jiang Zhiqiang. Experimental study on tail gas absorption in synthesis of 2,3-pyridinedicarboxylic acid [J]. Inorganic Chemicals Industry, 2020, 52(7): 74-76.
[13]	Li Liang,Yang Cheng,Ran Mengting. Preparation of high aluminous phosphate ceramics [J]. Inorganic Chemicals Industry, 2020, 52(3): 64-67.
[14]	Chen Wen,Long Xiang,Li Haiyan,Yang Hui,Jia Guifa,Jin Yaqiu. Determination of particle size of gas phase oxided titanium dioxide by laser particle size analyzer [J]. Inorganic Chemicals Industry, 2020, 52(2): 69-71.
[15]	Shi Congyun，Wang Jinfeng，Liu Weijie，Cai Benzhe，Zhao Runsheng，Liang Yangshuo，Yan Xiaochao，Jiang Yufan. Mechanism of oxalic acid effect on enhancing the oil absorptionvalue of optical biber preform waste powder [J]. Inorganic Chemicals Industry, 2019, 51(7): 61-63.