نتایج جستجو برای: lignocellulosic solid wastes

تعداد نتایج: 204054  

Journal: :Journal of hazardous materials 2011
María Gómez-Brandón Cristina Lazcano Marta Lores Jorge Domínguez

The winery industry generates vast amounts of organic waste during the various stages of wine production. Among the possible methodological alternatives available for its treatment, vermicomposting is one of the best-known processes for the biological stabilization of solid organic wastes by transforming them into safer and more stabilized materials suitable for application to soil. In this stu...

ژورنال: Hormozgan Medical Journal 2010
Alipour, V, Azizi, K, Binavapour, M, Koolivand, A, Mahvi, A.H,

Introduction: One of the most important environmental issues is solid waste produced in health-care centers with hazardous agents. The aim of this survey is quality analysis and management of Health-care waste in Bandar Abbas, Iran. Methods: In this cross sectional study, 29 medical offices, 29 dentistry offices, 19 clinics and 8 health centers were selected. Overall 340 samples (four fro...

2002
Nickolas J. Themelis

This report presents the results of a study that examined alternatives to landfilling the municipal solid wastes (MSW) of New York City. Detailed characterization of the wastes led to their classification, according to materials properties and inherent value, to “recyclable”, compostable”, “combustible”, and “landfillable”. The results showed that the present rates of recycling (16.6%) and comb...

2016
Claudia Antonetti Domenico Licursi Sara Fulignati Giorgio Valentini Anna Maria Raspolli Galletti

Levulinic acid (LA) is one of the top bio-based platform molecules that can be converted into many valuable chemicals. It can be produced by acid catalysis from renewable resources, such as sugars, lignocellulosic biomass and waste materials, attractive candidates due to their abundance and environmentally benign nature. The LA transition from niche product to mass-produced chemical, however, r...

Journal: :Biotechnology progress 2003
Charles E Wyman

Lignocellulosic biomass such as agricultural and forestry residues and dedicated crops provides a low-cost and uniquely sustainable resource for production of many organic fuels and chemicals that can reduce greenhouse gas emissions, enhance energy security, improve the economy, dispose of problematic solid wastes, and improve air quality. A technoeconomic analysis of biologically processing li...

2013
Adil Bashir Shoaib Amin Banday Ab. Rouf Khan Mohammad Shafi

-One of the main concerns with our environment has been solid waste management which in addition to disturbing the balance of the environment also has adverse effects on the health of the society. The detection, monitoring and management of wastes is one of the primary problems of the present era. The traditional way of manually monitoring the wastes in waste bins is a complex, cumbersome proce...

2010
Miguel Hernandez

The winery and distillery industry generates an increasing amount of wastes, whose management and disposal constitute an environmental concern due to their seasonal character and some polluting characteristics. The main solid by-products and residues generated are grape stalk, grape pomace or marc, wine lee, exhausted grape marc and winery sludge, while the main effluents are winery wastewater ...

ژورنال: سلامت و محیط زیست 2013
محمدیان فضلی, مهران, مهراسبی, محمدرضا, نبی زاده, رامین, نصیری, جلیل,

Backgrounds and Objectives: Medical waste management is one of the important issues in solid waste managment in each community. This research was carried out to study the quantity, quality and the management practices of solid wastes of hospitals in Zanjan City in 2011. Materials and Methods: In the present study, the hospital wastes were categoried and weighted into four main categories. Wast...

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