Multi-enzyme-immobilized robust self-floating covalent organic framework/chitosan aerogels for the efficient remediation of emerging pollutants in water DOI
Xiya Zhang, Mingxin Yang, Duo Xie

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114791 - 114791

Published: Nov. 13, 2024

Language: Английский

Enzyme immobilization with nanomaterials for hydrolysis of lignocellulosic biomass: Challenges and Future Perspectives DOI

Neha Kotwal,

Deepak Pathania, Anita Singh

et al.

Carbohydrate Research, Journal Year: 2024, Volume and Issue: 543, P. 109208 - 109208

Published: July 14, 2024

Language: Английский

Citations

4

Rationally Engineered Self-assembling Enzyme Immobilization Keratin Platform Towards Multienzymatic Cascade Reactions DOI
Lili Wang, Changfa Sun, Jia Deng

et al.

Materials Today Nano, Journal Year: 2025, Volume and Issue: 29, P. 100607 - 100607

Published: March 1, 2025

Language: Английский

Citations

0

Enhancing biomass enzymatic hydrolysis performance by modified DES lignin DOI

Lan Yao,

Zhe Zhang, Guangyu Chen

et al.

Journal of Biotechnology, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0

Co-Immobilization of Alcalase/Dispase for Production of Selenium-Enriched Peptide from Cardamine violifolia DOI Creative Commons
Shiyu Zhu,

Yuheng Li,

Xu Chen

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(11), P. 1753 - 1753

Published: June 3, 2024

Enzymatically derived selenium-enriched peptides from Cardamine violifolia (CV) can serve as valuable selenium supplements. However, the industrial application of free enzyme is impeded by its limited stability and reusability. Herein, this study explores co-immobilized enzymes (Alcalase Dispase) on amino resin for hydrolyzing CV proteins to produce peptides. The successful immobilization was confirmed through scanning electron microscopy (SEM), energy dispersive X-ray (EDX), Fourier-transform infrared spectroscopy (FTIR). Co-immobilized at a mass ratio 5:1 (Alcalase/Dispase) exhibited smallest pore size (7.065 nm) highest activity (41 U/mg), resulting in high degree hydrolysis protein (27.2%), which obviously higher than case using (20.7%) or immobilized Alcalase (25.8%). In addition, after month storage, still retained viability level 41.93%, showing fairly good stability. Encouragingly, uniform distribution forms, complete acid fractions homogeneous molecular weight, confirming practicality hydrolysis.

Language: Английский

Citations

2

Mycelium-Doped Straw Biochars for Antibiotic Control DOI Open Access
Bolun Zhang, Ruqi Li, Huiji Zhang

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(21), P. 11387 - 11387

Published: Oct. 23, 2024

Straw, a predominant agricultural residue, represents significant waste product. Harnessing its potential is of paramount importance both in terms research and economic value. In this study, chemically pretreated corn straw was infused with distinct microbial fungal mycelium variants subsequently transformed into series biochars through process involving carbonization activation. The findings revealed enhancements the specific surface area total pore volume mycelium-doped compared to original biochar (BCS). Additionally, discernible disparities were observed their physical chemical attributes, encompassing functional groups, chemistry, micro-morphology. Notably, water-based antibiotic removal experiments focusing on tetracycline hydrochloride (TH) chloramphenicol (CP), outperformed BCS. Their maximum adsorption capacities for TH CP surpassed those alternative adsorbents, including other biochars. Impressively, even after five cycles, exhibited rate exceeding 80%, attesting robust stability. This study successfully emphasized efficacy incorporating enhance properties straw-based biochar, introducing new theoretical basis development lignocellulosic materials.

Language: Английский

Citations

1

Unlocking Industrial Potential: Phase-Transition Coimmobilization of Multienzyme Systems for High-Efficiency Uridine Diphosphate Galactose Production DOI

Yajing Li,

Xinrui Yang,

Qi Chen

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 24, 2024

Transitioning from batch to continuous industrial production often improves the economic returns and efficiency. Immobilization is a critical strategy that can facilitate this shift. This study refined previously established method for synthesizing uridine diphosphate galactose (UDP-Gal) by employing thermophilic enzymes. Three enzymes (galactokinase, glucose pyrophosphorylase, inorganic pyrophosphatase) were coimmobilized on pH-responsive carrier Eudragit S-100, promoting enzyme recovery reuse while their potential was assessed. The coimmobilization system efficiently catalyzed UDP-Gal production, yielding 13.69 mM in 1.5 h, attaining UTP conversion rate of 91.2% space-time yield (

Language: Английский

Citations

1

In situ immobilization multi-enzyme biocatalytic system on covalent organic frameworks for efficient conversion of lignocellulose to glucose DOI Creative Commons
Pengjiao Tian, Mingxin Yang, Atif Muhmood

et al.

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 36, P. 103796 - 103796

Published: Aug. 25, 2024

Language: Английский

Citations

0

Thermo- and pH-tolerance xylanase immobilized magnetic responsive Zr-MOFs composites as recyclable biocatalyst for the degradation of corn straw DOI
Qingtai Chen, Chongchong Wu, Shujie Hu

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Covalent immobilization of xylanase on a magnetic Zr-MOF matrix surface can improve its catalytic efficiency, thermal and storage stability, reusability, pH temperature tolerance.

Language: Английский

Citations

0

Multi-enzyme-immobilized robust self-floating covalent organic framework/chitosan aerogels for the efficient remediation of emerging pollutants in water DOI
Xiya Zhang, Mingxin Yang, Duo Xie

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114791 - 114791

Published: Nov. 13, 2024

Language: Английский

Citations

0