Enhancing laccase stability and activity for dyes decolorization using ZIF-8@MWCNT nanocomposite

doi:10.1016/j.cjche.2021.05.044

Chinese Journal of Chemical Engineering ›› 2022, Vol. 48 ›› Issue (8): 66-75.DOI: 10.1016/j.cjche.2021.05.044

Enhancing laccase stability and activity for dyes decolorization using ZIF-8@MWCNT nanocomposite

Pascal Habimana¹, Yanjun Jiang¹, Jing Gao¹, Jean Bernard Ndayambaje², Osama M. Darwesh³, Jean Pierre Mwizerwa⁴, Xiaobing Zheng¹, Li Ma¹

1. School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China;
2. University of Rwanda, College of Science and Technology, 3900 Kigali, Rwanda;
3. Department of Agricultural Microbiology, National Research Centre, Cairo 12622, Egypt;
4. College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China

Received:2021-01-06 Revised:2021-04-27 Online:2022-09-30 Published:2022-08-28
Contact: Xiaobing Zheng,E-mail:zhengxiaobing@hebut.edu.cn;Li Ma,E-mail:mali0502@hebut.edu.cn
Supported by:
This work was supported by the National Natural Science Foundation of China (Nos.21576068, 21276060, 21276062, and 21306039), the Natural Science Foundation of Tianjin City (16JCY-BJC19800), the Natural Science Foundation of Hebei Province (B2015202082, B2016202027, and B2020202036), the Science and Technology Program Project of Tianjin?(20YDTPJC00260), the Program for Top 100 Innovative Talents in Colleges and Universities of Hebei Province (SLRC2017029) and Hebei High level personnel of support program (A2016002027).

Enhancing laccase stability and activity for dyes decolorization using ZIF-8@MWCNT nanocomposite

Pascal Habimana¹, Yanjun Jiang¹, Jing Gao¹, Jean Bernard Ndayambaje², Osama M. Darwesh³, Jean Pierre Mwizerwa⁴, Xiaobing Zheng¹, Li Ma¹

1. School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China;
2. University of Rwanda, College of Science and Technology, 3900 Kigali, Rwanda;
3. Department of Agricultural Microbiology, National Research Centre, Cairo 12622, Egypt;
4. College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China

通讯作者: Xiaobing Zheng,E-mail:zhengxiaobing@hebut.edu.cn;Li Ma,E-mail:mali0502@hebut.edu.cn
基金资助:
This work was supported by the National Natural Science Foundation of China (Nos.21576068, 21276060, 21276062, and 21306039), the Natural Science Foundation of Tianjin City (16JCY-BJC19800), the Natural Science Foundation of Hebei Province (B2015202082, B2016202027, and B2020202036), the Science and Technology Program Project of Tianjin?(20YDTPJC00260), the Program for Top 100 Innovative Talents in Colleges and Universities of Hebei Province (SLRC2017029) and Hebei High level personnel of support program (A2016002027).

Abstract

Abstract: The continuous use of chemical dyes in various industries, and their discharge into industrial effluents, results in severe problems to human life and water pollution. Laccases have the ability to decolorize dyes and toxic chemicals in industrial effluents as green biocatalysts. Their possible industrial applications have been limited by poor reusability, low stability, and loss of free laccase action. In this research, laccase was immobilized on zeolitic imidazolate framework coated multi-walled carbon nanotubes (Laccase@ZIF-8@MWCNTs) via metal affinity adsorption to develop an easy separable and stable enzyme. The optimum reaction conditions for immobilized laccase are at a pH of 3.0 and a temperature of 60?℃. The immobilized laccase was enhanced in storage and thermal stability. The results indicated that Laccase@ZIF-8@MWCNTs still maintained 68% of its original activity after 10 times of repeated use. Most importantly, the biocatalytic system was applied for decolorization of different dyes (20?mg·L^?1) without a mediator, and up to 97.4% for Eriochrome black T and 95.6% Acid red 88 was achieved in 25 min. Biocatalysts with these properties may be used in a variety of environmental and industrial applications.

Key words: Metal-organic framework, Zeolitic imidazolate framework, Reusability and stability, Immobilized laccase, Dye decolorization

摘要： The continuous use of chemical dyes in various industries, and their discharge into industrial effluents, results in severe problems to human life and water pollution. Laccases have the ability to decolorize dyes and toxic chemicals in industrial effluents as green biocatalysts. Their possible industrial applications have been limited by poor reusability, low stability, and loss of free laccase action. In this research, laccase was immobilized on zeolitic imidazolate framework coated multi-walled carbon nanotubes (Laccase@ZIF-8@MWCNTs) via metal affinity adsorption to develop an easy separable and stable enzyme. The optimum reaction conditions for immobilized laccase are at a pH of 3.0 and a temperature of 60?℃. The immobilized laccase was enhanced in storage and thermal stability. The results indicated that Laccase@ZIF-8@MWCNTs still maintained 68% of its original activity after 10 times of repeated use. Most importantly, the biocatalytic system was applied for decolorization of different dyes (20?mg·L^?1) without a mediator, and up to 97.4% for Eriochrome black T and 95.6% Acid red 88 was achieved in 25 min. Biocatalysts with these properties may be used in a variety of environmental and industrial applications.

关键词: Metal-organic framework, Zeolitic imidazolate framework, Reusability and stability, Immobilized laccase, Dye decolorization

Pascal Habimana, Yanjun Jiang, Jing Gao, Jean Bernard Ndayambaje, Osama M. Darwesh, Jean Pierre Mwizerwa, Xiaobing Zheng, Li Ma. Enhancing laccase stability and activity for dyes decolorization using ZIF-8@MWCNT nanocomposite[J]. Chinese Journal of Chemical Engineering, 2022, 48(8): 66-75.

References

[1] J.K.H. Wong, H.K. Tan, S.Y. Lau, P.S. Yap, M.K. Danquah, Potential and challenges of enzyme incorporated nanotechnology in dye wastewater treatment: A review, J. Environ. Chem. Eng. 7 (2019) 103261
[2] R.G. Saratale, S. Sivapathan, G. D. Saratale, J. R. Banu, D. S. Kim, Hydroxamic acid mediated heterogeneous fenton-like catalysts for the efficient removal of acid red 88, textile wastewater and their phytotoxicity studies, Ecotoxicol. Environ. Saf. 167 (2019) 385-395
[3] A. Ayati, M.N. Shahrak, B. Tanhaei, M. Sillanpaa, Emerging adsorptive removal of azo dye by metal-organic frameworks, Chemosphere 160 (2016) 30-44
[4] O.M. Darwesh, A.M. Ibrahim, F.E. Mohamed, Development of peroxidase enzyme immobilized magnetic nanoparticles for bioremediation of textile wastewater dye, J. Environ. Chem. Eng. 7 (2019) 102805
[5] J. Guo, X.C. Liu, X.M. Zhang, J. Wu, C. Chai, D. Ma, Q.H. Chen, D. Xiang, W. Ge, Immobilized lignin peroxidase on Fe3O4@SiO2@polydopamine nanoparticles for degradation of organic pollutants, Int. J. Biol. Macromol. 138 (2019) 433-440
[6] J.Y. Wang, S.Y. Yu, F.G. Feng, L. Lu, Simultaneous purification and immobilization of laccase on magnetic zeolitic imidazolate frameworks: Recyclable biocatalysts with enhanced stability for dye decolorization, Biochem. Eng. J. 150 (2019) 107285
[7] B. Ranjan, S. Pillai, K. Permaul, S. Singh, Simultaneous removal of heavy metals and cyanate in a wastewater sample using immobilized cyanate hydratase on magnetic-multiwall carbon nanotubes, J. Hazard. Mater. 363 (2019) 73-80
[8] S.K.S. Patel, R.K. Gupta, S.Y. Kim, I.W. Kim, V.C. Kalia, J.K. Lee, Rhus vernicifera laccase immobilization on magnetic nanoparticles to improve stability and its potential application in bisphenol A degradation, Indian J. Microbiol. 61 (2021) 45-54
[9] M.Z. Anwar, D.J. Kim, A. Kumar, S.K.S. Patel, S. Otari, P. Mardina, J.H. Jeong, J.H. Sohn, J.H. Kim, J.T. Park, J.K. Lee, SnO2 hollow nanotubes: A novel and efficient support matrix for enzyme immobilization, Sci. Rep. 7(1) (2017) 15333
[10] V. Atiroglu, A. Atiroglu, M. Ozacar, Immobilization of α-amylase enzyme on a protein@metal-organic framework nanocomposite: A new strategy to develop the reusability and stability of the enzyme, Food Chem. 349 (2021) 129127
[11] S.K.S. Patel, M.Z. Anwar, A. Kumar, S.V. Otari, R.T. Pagolu, S.Y. Kim, I.W. Kim, J.K. Lee, Fe2O3 yolk-shell particle-based laccase biosensor for efficient detection of 2,6 dimethoxyphenol, Biochem. Eng. J. 132 (2018) 1-8
[12] A. Kumar, G.D. Park, S.K.S. Patel, S. Kondaveeti, S. Otari, M.Z. Anwar, V.C. Kalia, et al, SiO2 microparticles with carbon nanotube-derived mesopores as an efficient support for enzyme immobilization, Chem. Eng. J. 359 (2019) 1252-1264
[13] M. Salgaonkar, S.S. Nadar, V.K. Rathod. Biomineralization of orange peel peroxidase within metal organic frameworks (OPP-MOFs) for dye degradation, J. Environ. Chem. Eng. 7 (2019) 102969
[14] N.M. Mahmoodi, J. Abdi, Metal-organic framework as a platform of the enzyme to prepare novel environmentally friendly nanobiocatalyst for degrading pollutant in water, J. Ind. Eng. Chem. 80 (2019) 606-613
[15] R.A. Sheldon, S. van Pelt, Enzyme immobilisation in biocatalysis: Why, What and How, Chem. Soc. Rev. 42 (15) (2013) 6223-6235
[16] S.K.S. Patel, H. Choi, J.K. Lee, Multimetal-based inorganic-protein hybrid system for enzyme immobilization, ACS Sustain. Chem. Eng. 7 (2019) 13633-13638
[17] A. Kumar, I.W. Kim, S. K. S. Patel, J.K. Lee, Synthesis of protein-inorganic nanohybrids with improved catalytic properties using CO3(PO4)2, Indian J. Microbiol. 58(1) (2018) 100-104
[18] S.K.S. Patel, S.V. Otari, Y.C. Kang, J.K. Lee, Protein-inorganic hybrid system for efficient his-tagged enzymes immobilization and its application in L-xylulose production, RSC Adv. 7 (6) (2017) 3488-3494
[19] S.K. S. Patel, S.V. Otari, J.L. Li, D.R. Kim, S.C. Kim, B.K. Cho, V. C. Kalia, Y.C. Kang, J.K. Lee, Synthesis of cross-linked protein-metal hybrid nanoflowers and its application in repeated batch decolorization of synthetic dyes, J. Hazard. Mater. 347 (2018) 442-450
[20] M. Romero-Arcos, J.F. Pérez-Robles, M. G. Garnica-Romo, M. S. Luna-Martinez, M.A. Gonzalez-Reyna, Synthesis and functionalization of carbon nanotubes and nanospheres as a support for the immobilization of an enzyme extract from the mushroom trametes versicolor, J. Mater. Sci. 54 (2019) 11671-11681
[21] K. Jagadish, B.N. Chandrashekar, K. Byrappa, K. S. Rangappa, S. Srikantaswamy, Simultaneous removal of dye and heavy metals in a single step reaction using PVA/MWCNT composites, Anal. Methods 8 (2016) 2408-2412
[22] X. Qiu, X.R. Xiang, T.T. Liu, H. Huang, Y. Hu, Fabrication of an organic-inorganic nanocomposite carrier for enzyme immobilization based on metal-organic coordination, Process Biochem. 95 (2020) 47-54
[23] J.B. Costa, M.J. Lima, M.J. Sampaio, M.C. Neves, J.L. Faria, S. Morales-Torres, A.P.M. Tavares, C.G. Silva, Enhanced biocatalytic sustainability of laccase by immobilization on functionalized carbon nanotubes/polysulfone Membranes, Chem. Eng. J. 355 (2019) 974-985
[24] F. Yu, S.N. Sun, S. Han, J. Zheng, J. Ma, Adsorption removal of ciprofloxacin by multi-walled carbon nanotubes with different oxygen contents from aqueous solutions, Chem. Eng. J. 285 (2016) 588-595
[25] Y.R. Lee, X.H. Do, K. Y. Cho, K. Jeong, K.Y. Baek, Amine-functionalized zeolitic imidazolate framework-8 (ZIF-8) nanocrystals for adsorption of radioactive iodine, ACS Appl. Nano Mater. 3 (10) (2020) 9852-9861
[26] Y.F. Wang, W. Zhao, Z.Y. Qi, L. Zhang, Y. Zhang, H.O. Huang, Y.Z. Peng, Designing ZIF-8/hydroxylated MWCNT nanocomposites for phosphate adsorption from water: Capability and mechanism, Chem. Eng. J. 394 (2020) 124992
[27] J. Abdi, M. Vossoughi, N. M. Mahmoodi, I. Alemzadeh, Synthesis of metal-organic framework hybrid nanocomposites based on GO and CNT with high adsorption capacity for dye removal, Chem. Eng. J. 326 (2017) 1145-1158
[28] S.K.S. Patel, S.H. Choi, Y.C. Kang, J.K. Lee, Large-scale aerosol-assisted synthesis of biofriendly Fe2O3 yolk-shell particles: a promising support for enzyme immobilization, Nanoscale 8 (12) (2016) 6728-6738
[29] S.K.S. Patel, S.H. Choi, Y.C. Kang, J.K. Lee, Eco-friendly composite of Fe3O4-reduced graphene oxide particles for efficient enzyme immobilization, ACS Appl. Mater. Inter. 9 (3) (2017) 2213-2222
[30] R. Ricco, P. Wied, B. Nidetzky, H. Amenitsch, P. Falcaro, Magnetically responsive horseradish peroxidase@ZIF-8 for biocatalysis, Chem. Commun. 56 (43) (2020) 5775-5778
[31] M. Naseri, F. Pitzalis, C. Carucci, L. Medda, L. Fotouhi, E. Magner, A. Salis, Lipase and laccase encapsulated on zeolite imidazolate framework: Enzyme activity and stability from voltammetric measurements, Chem. Cat. Chem. 10 (23) (2018) 5425-5433
[32] H.X. Wang, W. Zhang, J.X. Zhao, L.L. Xu, C.Y. Zhou, L. Chang, L.Y. Wang, Rapid decolorization of phenolic azo dyes by immobilized laccase with Fe3O4/SiO2 nanoparticles as support, Ind. Eng. Chem. Res. 52 (2013) 4401-4407
[33] A.M. Othman, E. Gonzalez-Dominguez, A. Sanroman, M. Correa-Duarte, D. Moldes, Immobilization of laccase on functionalized multiwalled carbon nanotube membranes and application for dye decolorization, RSC Adv. 6 (115) (2016) 114690-114697
[34] N. Misra, V. Kumar, N.K. Goel, L. Varshney, Laccase immobilization on radiation synthesized epoxy functionalized polyethersulfone beads and their application for degradation of acid dye, Polymer 55 (23) (2014) 6017-6024
[35] N. Jaiswal, V.P. Pandey, U. N. Dwivedi, Immobilization of papaya laccase in chitosan Led to improved multipronged stability and dye discoloration, Int. J. Biol. Macromol. 86 (2016) 288-295
[36] H.B. Yuan, L. Chen, Z.J. Cao, F.F. Hong, Enhanced decolourization efficiency of textile dye Reactive Blue 19 in a horizontal rotating reactor using strips of BNC-immobilized laccase: optimization of conditions and comparison of decolourization efficiency, Biochem. Eng. J. 156 (2020) 107501
[37] P. Habimana, J. Gao, J.P. Mwizerwa, J.B. Ndayambaje, L. Hengrao, P.Q. Luan, L. Ma, Y.J. Jiang, Improvement of laccase activity via covalent immobilization over mesoporous silica coated magnetic multiwalled carbon nanotubes for the discoloration of synthetic dyes, ACS Omega 6 (4) (2021) 2777-2789
[38] B. Joddar, E. Garcia, A. Casas, C. M. Stewart, Development of functionalized multi-walled carbon-nanotube-based alginate hydrogels for enabling biomimetic technologies.Scientific Reports,6 (2016) 32456
[39] Z. Wang, D. Ren, H. Yu, S. Jiang, S. Zhang, X. Zhang, Study on improving the stability of adsorption-encapsulation immobilized laccase@ZIF-67, Biotechnol. Rep. 28 (2020) e00553
[40] R.J. Lin, L. Ge, H. Diao, V. Rudolph, Z.H. Zhu, Propylene/propane selective mixed matrix membranes with grape-branched MOF/CNT filler, J. Mater. Chem. A 4 (16) (2016) 6084-6090
[41] J. Dai, X. Xiao, S.X. Duan, J. Liu, J. He, J.D. Lei, L.Y. Wang, Synthesis of novel microporous nanocomposites of ZIF-8 on multiwalled carbon nanotubes for adsorptive removing benzoic acid from water, Chem. Eng. J. 331 (2018) 64-74
[42] H. Zhang, W.Q. Zhao, M.C. Zou, Y.S. Wang, Y.J. Chen, L. Xu, H.S. Wu, A.Y. Cao, 3D mutually embedded MOF@Carbon nanotube hybrid networks for high-performance lithium-sulfur batteries, Adv. Energy Mater. 8 (19) (2018) 1800013
[43] Y. Yang, L. Ge, V. Rudolph, Z.H. Zhu, In situ synthesis of zeolitic imidazolate frameworks/Carbon nanotube composites with enhanced CO2 adsorption, Dalton Trans. 43 (19) (2014) 7028-7036
[44] M.R. Ladole, P.B. Pokale, S.S. Patil, P.G. Belokar, A.B. Pandit, Laccase immobilized peroxidase mimicking magnetic metal organic frameworks for industrial dye degradation, Bioresour. Technol. 317 (2020) 124035
[45] L.Y. Zhou, X.C. Luo, J.J. Li, L. Ma, Y. He, Y.J. Jiang, L.Y. Yin, L.Y. Gao, Meso-molding three-dimensionally ordered macroporous alumina: A new platform to immobilize enzymes with high performance, Biochem. Eng. J. 146 (2019) 60-68
[46] D.J. Ren, Y.H. Cheng, C.F. Huang, Z.B. Wang, S.Q. Zhang, X.Q. Zhang, X.Y. Gong, Study on remediation-improvement of 2,4-Dichlorophenol contaminated soil by organic fertilizer immobilized laccase, Soil Sediment Contam. 30 (2) (2020) 201-215
[47] L.H. Wang, S.M. Guan, J. Bai, Y.J. Jiang, Y. Song, X.B. Zheng, J. Gao, Enzyme immobilized in BioMOFs: Facile synthesis and improved catalytic performance, Int. J. Biol. Macromol. 144 (2020) 19-28
[48] N.A. Daronch, M. Kelbert, C. S. Pereira, P.H.H. de Araujo, D. de Oliveira, Elucidating the choice for a precise matrix for laccase immobilization: A review, Chem. Eng. J. 397 (2020) 125506
[49] X.Y. Chen, B. He, M. Feng, D.W. Zhao, J. Sun, Immobilized laccase on magnetic nanoparticles for enhanced lignin model compounds degradation, Chin. J. Chem. Eng. 28 (12) (2020) 2152-2159
[50] C. Ji, L.N. Nguyen, J.W. Hou, F.I. Hai, V. Chen, Direct immobilization of laccase on titania nanoparticles from crude enzyme extracts of p. ostreatus culture for micro-pollutant degradation, Sep. Purif. Technol. 178 (2017) 215-223
[51] W.W. Huan, Y.X. Yang, B. Wu, H.M. Yuan, Y.N. Zhang, X.N. Liu, Degradation of 2, 4-DCP by the immobilized laccase on the carrier of Fe3O4@SiO2-NH2, Chin. J. Chem. 30 (12) (2012) 2849-2860
[52] F. Salami, Z. Habibi, M. Yousefi, M. Mohammadi, Covalent immobilization of laccase by one pot three component reaction and its application in the decolorization of textile dyes, Int. J. Biol. Macromol. 120 (2018) 144-151
[53] Z.G. Li, Z.M. Chen, Q.P. Zhu, J.J. Song, S. Li, X.H. Liu, Improved performance of immobilized laccase on Fe3O4@C-Cu2+ nanoparticles and its application for biodegradation of dyes, J. Hazard. Mater. 399 (2020) 123088
[54] S.F.F. Zofair, A. Arsalan, M.A. Khan, F.A. Alhumaydhi, H. Younus, Immobilization of laccase on sepharose-linked antibody support for decolourization of phenol red, Int. J. Biol. Macromol. 161 (2020) 78-87
[55] Y.Y. Liu, Z.T. Zeng, G.M. Zeng, L. Tang, Y. Pang, Z. Li, C. Liu, et al, Immobilization of laccase on magnetic bimodal mesoporous carbon and the application in the removal of phenolic compounds, Bioresour. Technol. 115 (2012) 21-26
[56] C. Chen, W. Sun, H.Y. Lv, H. Li, Y.B. Wang, P. Wang, Spacer arm-facilitated tethering of laccase on magnetic polydopamine nanoparticles for efficient biocatalytic water treatment, Chem. Eng. J. 350 (2018) 949-959
[57] F. Zheng, B.K. Cui, X.J. Wu, G. Meng, H.X. Liu, J. Si, Immobilization of laccase onto chitosan beads to enhance its capability to degrade synthetic dyes, Int. Biodeterior. Biodegr. 110 (2016) 69-78
[58] C. Iriarte-Mesa, S. Diaz-Castanon, D. G. Abradelo, Facile immobilization of trametes versicolor laccase on highly monodisperse superparamagnetic iron oxide nanoparticles, Colloids Surf. B Biointerfaces 181 (2019) 470-479
[59] C. Chao, H.J. Guan, J. Zhang, Y. Liu, Y.F. Zhao, B. Zhang, Immobilization of laccase onto porous polyvinyl alcohol/halloysite hybrid beads for dye removal, Water Sci. Technol. 77 (3) (2018) 809-818
[60] S.F. Oliveira, J.M.R. da Luz, M.C.M. Kasuya, L.O. Ladeira, A. Correa, Enzymatic extract containing lignin peroxidase immobilized on carbon nanotubes: Potential biocatalyst in dye decolourization, Saudi J. Biol. Sci. 25 (4) (2018) 651-659
[61] D. Daassi, S. Rodriguez-Couto, M. Nasri, T. Mechichi, Biodegradation of textile dyes by immobilized laccase from coriolopsis gallica into Ca-alginate beads, Int. Biodeterior. Biodegr. 90 (2014) 71-78
[62] J. Zdarta, A.S. Meyer, T. Jesionowski, M. Pinelo, Developments in support materials for immobilization of oxidoreductases: A comprehensive review, Adv. Colloid. Interface. Sci. 258 (2018) 1-20
[63] J.H. Lin, L. Fan, R.L. Miao, X.Y. Le, S. Chen, X.H. Zhou, Enhancing catalytic performance of laccase via immobilization on chitosan/CeO2 microspheres, Int. J. Biol. Macromol. 78 (2015) 1-8
[64] H. Li, J.W. Hou, L.L. Duan, C. Ji, Y.T. Zhang, V. Chen, Graphene oxide-enzyme hybrid nanoflowers for efficient water soluble dye removal, J. Hazard. Mater. 338 (2017) 93-101

Enhancing laccase stability and activity for dyes decolorization using ZIF-8@MWCNT nanocomposite

Enhancing laccase stability and activity for dyes decolorization using ZIF-8@MWCNT nanocomposite

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