منابع مشابه
Production of Activated Carbon from Cellulose Wastes
Cellulose wastes of a wood and paper factory were used to produce activated carbon. Several chemical agents under various conditions were used for production of activated carbon and hence their adsorption properties have been evaluated. In addition the effect of process parameters such as raw material, chemical agent concentration, impregnation ratio, carbonization temperature, carbonization ti...
متن کاملAssessment of Foodborne Pathogen Survival during Production and Pre-harvest Application of Compost and Compost Tea
Title of Dissertation: ASSESSMENT OF FOODBORNE PATHOGEN SURVIVAL DURING PRODUCTION AND PRE-HARVEST APPLICATION OF COMPOST AND COMPOST TEA David T. Ingram, Ph.D. 2009 Directed By: Sam W. Joseph, Professor (Emeritus), CBMG and Director, Maryland Institute for Applied Environmental Health Jianghong Meng, Professor, NFSC, and Interim Director of the Joint Institute for Food Safety and Nutrition The...
متن کاملEco-Toxicity Dynamics in Compost Prepared From Organic Wastes
Waste accumulation is reported to be one of the serious environmental problems. Organic wastes such as organic fraction of municipal solid waste (OFMSW) or sewage sludge (SS) can be treated using aerobic microbial decomposition called composting. It is important to know when composts obtained in co-treatment processes turns to be safe but not toxic for the environment. In this study, we estimat...
متن کاملCompost Tea Effects on Production and Extraction of Nitrogen in Ryegrass Cultivated on Soil Amended With Commercial Compost
Numerous studies have demonstrated the potential of composted organic wastes not only as substitutes for peat as a growth substrate but also to stimulate plant growth and suppress soil-borne diseases. The major impediment to the use of compost as substrates or biocontrol agents has been variation in physical and chemical characteristics and disease suppression levels across and within compost t...
متن کاملProduction of Hydrogen from Post-consumer Wastes
At present, the commercial production of hydrogen is essentially carried out by catalytic steam reforming of hydrocarbons: natural gas and naphtha. However, the instability of the prices of natural gas makes the use of other raw materials increasingly attractive. This research focuses on the development of a technology for producing hydrogen from alternative resources, specifically from two typ...
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ژورنال
عنوان ژورنال: Journal of Soil Sciences and Agricultural Engineering
سال: 2017
ISSN: 2090-3766
DOI: 10.21608/jssae.2017.37516