Webwaste beer yeast slurry废酵母泥 1.The polysaccharides of cell wall in waste beer yeast slurry were extrac ted by enzyme decomposition method.采用酶解法提取啤酒废酵母泥的酵母细胞壁多糖。 3)yeast slurry r ecovery回收酵母泥 4)beer slurry啤酒酵母泥 1.Waste beer separated from beer slurry contained about 4.从啤酒酵母泥中压滤得到的废啤酒含有约4。 Webysis by the laccase enzyme. For both P. florida and Pseudomonas spp. on the 20th day of incubation, laccase exhibited higher specific activity (6.98 U/mg and 5.98 U/mg, respectively) than other microbial cultures. The biomass loaded with Cu2+ and Fe2+ ions after biosorption was used for the desorption process for recovery. The test cultures ...
Utilizing a novel fungal enzymatic cocktail as an eco-friendly ...
WebMay 14, 2024 · Biobleaching of waste paper using lignolytic enzyme from Fusarium equiseti VKF2: a mangrove isolate Laccase activity. Laccase … WebA new thermo-alkali-tolerant crude xylanase from Coprinellus disseminatus decreased kappa number by 34.38% and improved brightness and viscosity by 1.6 and 6.47% respectively after XE1-stage during prebleaching of Anthocephalus cadamba kraft-AQ pulp. northern powerhouse joke
Potential of Xylanase Thermophilic Bacteria in the Pulp Biobleaching …
WebApr 8, 2024 · The enzyme utilized with the end goal of biobleaching should be dynamic at higher temperature, thermostable, alkalophilic and cellulase free xylanase (Walia et al. … Yang et al. used poly dimethyl diallyl ammonium chloride (PDADMAC) as an additive to treat pulp with cellulase, which reduced the energy consumption of pulping by 24.2% and the amount of cellulose by 75%, compared with the blank control without PDADMAC. In addition, the adsorption and distribution of … See more Sharma et al. used xylanase and pectinase, which were concentrated by ultrafiltration, in the biological bleaching of plywood pulp, which reduced the content of toxic chloride and positively affected the brightness and … See more The combination of cellulase and xylanase can improve the brightness and strength of pulp and reduce the number of chemical bleaching agents. Kumar et al. obtained a low molecular weight … See more WebOct 27, 2024 · Hydrometallurgical production of valuable and non-ferrous metals is traditionally accompanied with acid waste effluents/acid mine drainage leading to acidification of the mining areas. The traditional cause of this pollution is the well-known technology based on the recovery of metals with acid solutions and the application of … northern powerhouse internationalisation fund