Degradation of benzothiazole laccase
WebAbstract. In this chapter, we describe colorimetric methods for screening laccases using natural and nonnatural substrates. Laccases (EC 1.10.3.1) are blue-copper enzymes that …
Degradation of benzothiazole laccase
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WebApr 25, 2024 · Laccase is an important biodegradation agent as the catalytic degradation could be enhanced in the presence of redox mediators. This work aims to improve the removal performance of immobilized laccase for high concentrations of synthetic dye degradation using 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonate) (ABTS), 2,2,6,6 … WebDec 18, 2024 · Lopez-Barbosa et al. reported on the use of the fungal laccase from Pycnoporus sanguineus CS43 immobilized on silica nanoparticles and entrapped in textile-based filters for the degradation of Congo Red dye. Six different types of filters were fabricated and tested in a continuous flow bioreactor.
WebSimultaneous laccase degradation of multiple trace organic contaminants demonstrates that phenolic compounds are generally more easily degraded than non-phenolic compounds (Nguyen et al., 2014a,d), which is … WebJan 3, 2024 · Laccases (E.C. 1.10.3.2) are most stable and powerful biocatalysts with broad applications. It is a copper containing, organic solvents resistance, oxidoreductase enzyme, having potential ability to oxidize the phenolic and non-phenolic compounds to produce dimers, oligomers, and polymers. Laccase are widely distributed in nature ranging from …
Webnative laccase in an aqueous buffer solution exhibited an optimum activity at the same pH of 3. The optimum preparation conditions of surfactant-laccase complex were [laccase] ) 0.8 mg/mL and [surfactant] ) 10 mM, and the complex showed the highest catalytic activity in toluene among nine anhydrous organic solvents. The effect of a WebNov 14, 2024 · Laccases: structure, function, and potential application in water bioremediation. The global rise in urbanization and industrial activity has led to the …
WebMar 15, 2024 · The radical quenching tests showed that degradation of BZA and BTZ by UV/chlorine involved the participation of reactive chlorine species (RCS), hydroxyl …
WebDec 20, 2016 · (A) Benzothiazole (BTH) degradation rate and (B) COD (Chemical Oxygen Demand) removal efficiency in the three reactors. As influent BTH increased gradually to … carolina\u0027s ouWebIncreasing solution pH or the presence of 10 mM of Cl −, Br −, CO 3 2 −, or . HCO 3 − species can decrease BTH degradation rate. Furthermore, the primary radical(s) responsible for BTH degradation have been identified as sulfate radical at an acidic … carolina\u0027s oyWebDec 10, 2024 · Effect of Cu/H 3 BTC MOF and laccase on AB-10B degradation To analyse the degradation influence of AB-10B dye with passage of time by Cu/H 3 BTC MOF and laccase, experiment was carried out over the range of 60 min. UV-visible spectrophotometer was used to measure the concentration change of AB-10B dye at different time interval … carolina\u0027s owhttp://lib3.dss.go.th/fulltext/Journal/Biotechnology%20Progress/Biotechnology%20Progress/2000/no.4/2000v16n4p.583-588.pdf carolina\u0027s phoenixWeb2.3.5 Laccase. Laccase is a copper-containing oxidase enzyme present in many microorganisms, plants, and fungi that plays an important role in the biodegradation of lignin and is known as a lignin-modifying enzyme. The enzyme Laccase is used in the hydrolysis of agricultural residues of lignocellulosic compounds (Chen et al., 2024 ). carolina\u0027s paWebIn this study, sulfate radical-based advanced oxidation process (AOP) technique has been adopted to degrade BTH in aqueous phase. Persulfate (PS) was employed as radical promotor to generate sulfate radical via heat activation. Degradation of BTH by thermally activated persulfate via AOP has been experimentally evaluated in a systematic manner. carolina\u0027s p1WebSep 3, 2024 · Laccase immobilized on granular activated carbon (10 mg/g) were used to study the degradation efficiency of four micropollutants from wastewater in a packed … carolina\u0027s pe