Valorisation of deinking sludge as a substrate for lignocellulolytic enzymes production by Pleurotus ostreatus
نویسندگان
چکیده
منابع مشابه
Lignocellulolytic enzyme production of Pleurotus ostreatus growth in agroindustrial wastes
The mushroom Pleurotus ostreatus has nutritional and medicinal characteristics that depend on the growth substrate. In nature, this fungus grows on dead wood, but it can be artificially cultivated on agricultural wastes (coffee husks, eucalyptus sawdust, corncobs and sugar cane bagasse). The degradation of agricultural wastes involves some enzyme complexes made up of oxidative (laccase, mangane...
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Substrate to grow Pleurotus ostreatus must be pasteurized in order to be used for commercial production of Oyster mushrooms. The pasteurizing treatment normally involves steam application during a variable time/temperature procedure. In this research we studied an alternative treatment by forming a substrate compost pile with sufficient size and moisture to generate the necessary heat for paste...
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Waste with high biomass content generated in cities in developing countries is sent to landfills or open dumps. This research aims to degrade biomass content in urban waste through cultivation, at pilot scale, of the edible mushroom Pleurotus ostreatus. First, the number of diapers used by one baby per week was measured with a survey in day care facilities. Then, cellulose content of diapers wa...
متن کاملProduction of Lignocellulolytic Enzymes by Mushrooms
Biopolymers contained within or derived from plant biomass form by far the largest pool of soil carbon. The decomposition of lignocellulose in the soil environment thus attracts considerable attention. Lignocellulose is composed mainly of the polysaccharidic polymers cellulose and hemicelluloses, and the polyphenolic polymer lignin. During transformation in soils, humic substances (humus, humic...
متن کاملA simple procedure for preparing substrate for Pleurotus ostreatus cultivation.
The use of wooden crates for composting a mixture of 70% grass, (Digitaria decumbens), and 30% coffee pulp, combined with 2% Ca(OH)(2), was studied as a method for preparing substrate for the cultivation of Pleurotus ostreatus. Crate composting considerably modified the temperature pattern of the substrate in process, as compared to pile composting, where lower temperatures and less homogeneous...
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ژورنال
عنوان ژورنال: Journal of Cleaner Production
سال: 2018
ISSN: 0959-6526
DOI: 10.1016/j.jclepro.2018.06.163