نتایج جستجو برای: refuse composting
تعداد نتایج: 7215 فیلتر نتایج به سال:
This paper analyses the interest which developed in Great Britain around composting from the late 1920s. It argues that before the current vogue for composting, the technique attracted considerable attention in the middle of the twentieth century and that interest in this technology was not limited to a few 'mystical' members of the organic movement. This paper also analyses the role of an inst...
Today, with the advancement of technology, turning waste into fuel has been considered as an inexhaustible source of energy production, especially in industries with high energy consumption. The most important of these industries are Cement and Iron Smelting factories. Babol, as one of the largest provinces in the north of the country, has been facing waste management crisis for several years w...
چکیده ندارد.
Compared with natural ecosystems and managed agricultural systems, engineered landfills represent a highly managed soil system for which there has been no systematic quantification of emissions from coexisting daily, intermediate, and final cover materials. We quantified the seasonal variability of CH, CO, and NO emissions from fresh refuse (no cover) and daily, intermediate, and final cover ma...
Due to economic growth Greece has experienced a large amount of waste generation during the last twenty years. Landfill has been the predominant waste treatment method which applied so far in the country. A large portion about 90% of the refuse is disposed in Sanitary Landfills and open dumps. European Union concerns for the human health, as well as the environment impose a specific framework f...
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آلودگی روزافزون خاک های کشاورزی بوسیله فلزات سنگین به علت کاربرد فاضلاب شهری و صنعتی، زباله های شهری، کودها و یا آفت کش های آلوده به فلزات سنگین یکی از چالش های پیشروی سیستم های کشاورزی مدرن می باشد. به همین منظور برای بررسی واکنش عدس به آلودگی ناشی از کمپوست زباله شهری و نمک کادمیوم، آزمایشی به صورت فاکتوریل در قالب بلوک های کامل تصادفی در سه تکرار انجام شد. فاکتورهای مورد مطالعه، دو رقم بذر ع...
1. A SUMMARY OF THE GHG IMPLICATIONS OF COMPOSTING During composting, microbial decomposition aerobically transforms organic substrates into a stable, humus-like material (Brown and Subler, 2007). Although small-scale composting, such as backyard composting, occurs across the United States, WARM models composting only in central composting facilities with windrow piles because data for small-sc...
Calyptrate fly populations were monitored with sticky traps at the following sites in Hampshire, UK during August to November 1998: a landfill and composting site (Paulsgrove), a site adjacent to this landfill (Port Solent), a site with no landfill nearby (Gosport), and a composting site with no landfill nearby. Overall, house flies Musca domestica (Linnaeus) and lesser house flies Fannia spp. ...
The management of household biowaste in the UK has undergone significant changes during the last decade. Legislation and policy have promoted the rapid development of a diverse composting sector. The sector can be divided into three categories: home composting; community composting; and commercial composting. This paper explores the growth in, and nature of, the commercial and community compost...
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