氧化石墨烯/多孔SiO2微球复合材料的吸附性能研究

doi:10.19677/j.issn.1004-7964.2023.02.005

皮革科学与工程 ›› 2023, Vol. 33 ›› Issue (2): 28-33.doi: 10.19677/j.issn.1004-7964.2023.02.005

氧化石墨烯/多孔SiO₂微球复合材料的吸附性能研究

强涛涛^1,2, 邱波强¹, 朱润桐¹

1.陕西科技大学轻工科学与工程学院,陕西西安 710021;
2.轻化工程国家级实验教学示范中心,陕西西安 710021

收稿日期:2022-08-01 出版日期:2023-04-01 上线日期:2023-03-21
作者简介:强涛涛（1980-）,男,陕西西安人,教授,博士生导师,研究方向：生物质材料。E-mail:qiangtt515@163.com。
基金资助:
国家自然科学基金（52273268）; 陕西省重点科技创新团队（2020TD-009）; 陕西省秦创原队伍建设项目（2022KXJ-165）

Study on the Adsorption Properties of Graphene Oxide/Porous SiO₂ Microsphere Composites

QIANG Taotao^1,2, QIU Boqiang¹, ZHU Runtong¹

1. College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China;
2. National Demonstration Center for Experimental Light Chemistry Engineering Education, Xi'an 710021, China

Received:2022-08-01 Online:2023-04-01 Published:2023-03-21

摘要/Abstract

摘要： 制革原料皮在加工过程中会产生大量的蛋白质残留物,利用吸附剂从制革废水中分离回收蛋白质可以实现制革废水污染物的循环使用。以鱼皮胶原蛋白为生物质模板,加入氧化石墨烯（GO）粉末,合成了氧化石墨烯/多孔SiO₂微球复合材料（GO/C-PSM）。以蛋白水解酶溶菌酶（LZ）为理论研究对象,结果表明GO/C-PSM对LZ的最大吸附量为45.4 mg/g,吸附过程与拟二级吸附动力学模型相符,同时GO/C-PSM对LZ的吸附等温线模型与Langmuir等温线模型相契合。GO/C-PSM在经过5次循环后,吸附率仍达到80%以上。此外,GO/C-PSM对实际制革工业废水中的蛋白质也有一定的吸附分离效果。

关键词: 氧化石墨烯, 多孔二氧化硅微球, 蛋白质吸附, 制革废水

Abstract: A large amount of protein residues are produced during the processing of raw materials in leather industry. The separation and recovery of these residues from tannery wastewater by using adsorbents can realize the recycling use of leather wastewater pollutants. Herein, graphene oxide/porous SiO₂ microsphere composites (GO/C-PSM) were synthesized by using fish skin collagen as raw material template with the addition of GO powder. Protease, lysozyme (LZ), was used as the theoretical research object. Results showed that the maximum adsorption capacity of GO/C-PSM for LZ was 45.4 mg/g, and the adsorption process was consistent with the pseudo-second-order adsorption kinetics model. At the same time, the adsorption isotherm model of GO/C-PSM for LZ conformed to the Langmuir isotherm model. After five cycles, the adsorption rate of GO/C-PSM still reached more than 80%. In addition, GO/C-PSM also had a certain adsorption and separation effect for proteins in actual tannery wastewater.

Key words: graphene oxide, porous silica microsphere, protein adsorption, tannery wastewater

中图分类号:

TQ424.2

强涛涛, 邱波强, 朱润桐. 氧化石墨烯/多孔SiO₂微球复合材料的吸附性能研究[J]. 皮革科学与工程, 2023, 33(2): 28-33.

QIANG Taotao, QIU Boqiang, ZHU Runtong. Study on the Adsorption Properties of Graphene Oxide/Porous SiO₂ Microsphere Composites[J]. Leather Science and Engineering, 2023, 33(2): 28-33.

参考文献

[1] 王盼,朱晨辉,赵婧,等.合成生物学在蛋白质功能材料领域的研究进展[J].合成生物学,2021,2(1):46-58.
[2] 李逢振. 蛋清蛋白质的功能特性及改性方法的研究进展[J].农产品加工,2020(19):99-101.
[3] Zhao C,Chen W.A review for tannery wastewater treatment:some thoughts under stricter discharge requirements[J].Environmental Science and Pollution Research,2019,26(25):26102-26111.
[4] 陈武勇,李国英.鞣制化学[M].北京:中国轻工业出版社,2005:2.
[5] Zhou J,Hu S X,Wang Y N,et al.Release of chrome in chrome tanning and post tanning processes[J]. Journal of the Society of Leather Technologists and Chemists, 2012, 96(4): 157-162.
[6] 王金秋,陈加传,李柯萌,等.生物活性蛋白质分离纯化技术研究进展[J].食品工业,2018,39(5):259-263.
[7] 于群. 超滤技术在蛋白质分离纯化中的应用研究[J].当代化工研究,2020(22):137-138.
[8] Liu S X,Li Z H,Yu B,et al.Recent advances on protein separation and purification methods[J].Advances in Colloid and Interface Science,2020,284:102254.
[9] 李楠楠,鹿晓泉.介孔二氧化硅对水相中重金属吸附的研究进展[J].广州化工,2019,47(22):30-33.
[10] Saikia J,Yazdimamaghani M,Moghaddam S H,et al.Differential Protein Adsorption and Cellular Uptake of Silica Nanoparticles Based on Size and Porosity[J].ACS Applied Materials&Interfaces,2016,8(50):34820-34832.
[11] Hassan H,Salama A,El-Ziaty A K,et al.New chitosan/silica/zinc oxide nanocomposite as adsorbent for dye removal[J].International Journal of Biological Macromolecules,2019, 131:520-526.
[12] 刘红娟,谢水波,张希晨,等.氧化石墨烯复合材料吸附铀的研究进展[J].材料工程,2018,46(5):11-21.
[13] 郑慧玲. 功能化氧化石墨烯复合材料的制备及其对污染物吸附研究[D].合肥:中国科学技术大学,2020.
[14] Wang Y,Li S S,Yang H Y,et al.Progress in the functional modification of graphene/graphene oxide:a review[J].RSC Advances,2020,10(26):15328-15345.
[15] 刘珊珊. 石墨烯基纳米复合材料的制备与吸附性能[D].济南:济南大学,2019.
[16] Liu F,Wu Z L,Wang D X,et al.Magnetic porous silica-graphene oxide hybrid composite as a potential adsorbent for aqueous removal of p-nitrophenol[J].Colloids&Surfaces A-Physicochemical & Engineering Aspects,2016,490:207-214.
[17] Zhang X O,Niu J H,Zhang X T,et al.Graphene oxide-SiO₂ nanocomposite as the adsorbent for extraction and preconcentration of plant hormones for HPLC analysis[J].Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences,2017,1046:58-64.
[18] Liu J W,Zhang Q,Chen X W,et al.Surface assembly of graphene oxide nanosheets on SiO₂ particles for the selective isolation of hemoglobin[J].Chemistry-A European Journal,2011,17(17):4864-4870.
[19] Zhou C J,Wu Q L,Lei T Z,at al.Adsorption kinetic and equilibrium studies for methylene blue dye by partially hydrolyzed polyacrylamide/cellulose nanocrystal nanocomposite hydrogels[J].Chemical Engineering Journal,2014,251:17-24.
[20] Afonso R,Gales L,Mendes A.Kinetic derivation of common isotherm equations for surface and micropore adsorption[J].Adsorption-Journal of the International Adsorption Society,2016,22(7):963-971.
[21] Zhang J F.Physical insights into kinetic models of adsorption[J].Separation and Purification Technology,2019,229:115832.
[22] 王亮. 氧化石墨烯/二氧化硅复合材料的制备及其对铀(Ⅵ)的吸附性能研究[D].天津:南华大学,2016.
[23] 杜迎晨. 氧化石墨烯/二氧化硅杂化纳滤复合膜的制备及其性能研究[D].青岛:青岛大学,2020.
[24] 张黎. 氧化石墨烯/二氧化硅复合材料的制备及其吸附性能研究[D].贵阳:贵州大学,2020.
[25] Terpstra A S,Hamad W Y,MacLachlan M J.Photopatterning Freestanding Chiral Nematic Mesoporous Organosilica Films[J].Advanced Functional Materials,2017,27(45):1703346.
[26] Lamb A C M,Grieser F,Healy T W.The adsorption of uranium(VI)onto colloidal TiO₂,SiO₂ and carbon black[J].Colloids and Surfaces A-Physicochemical and Engineering Aspects,2016,499:156-16.

氧化石墨烯/多孔SiO₂微球复合材料的吸附性能研究

Study on the Adsorption Properties of Graphene Oxide/Porous SiO₂ Microsphere Composites

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