Agricultural Anaerobic Digesters: Design and Operation

Dec 01, 2016 · The manufacturer's rating for boilers indicated a boiler efficiency of 0. 7 with LP gas and 0.78 with natural gas. The value of 0.58 was used in calculating the needed boiler capacity due to intermittent and low-load operation. A boiler with a rated input value of 66,000 Btu/hr (19.5 kW) was selected for the Penn State digester installation.

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Two-Tier Synergic Governance of Greenhouse Gas Emissions

May 11, 2021 · Making a cost-effective governance of greenhouse gas (GHG) emissions and air pollution is of great importance for megacities to pursue a sustainable future. To achieve this, the present study advocates megacities to implement a two-tier synergic governance system consisting of both synergic governance between GHG and air pollutant emission reductions and between megacities and their

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Energy and Human Health | Annual Review of Public Health

Energy use is central to human society and provides many health benefits. But each source of energy entails some health risks. This article reviews the health impacts of each major source of energy, focusing on those with major implications for the burden of disease globally. The biggest health impacts accrue to the harvesting and burning of solid fuels, coal and biomass, mainly in the form of

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Find Jobs in Germany: Job Search - Expat Guide to Germany

Browse our listings to find jobs in Germany for expats, including jobs for English speakers or those in your native language.

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The Stanford Natural Language Processing Group

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abdou now online's (@abdoualittlebit) profile on Instagram

1,199 Followers, 294 Following, 11 Posts - See Instagram photos and videos from abdou now online (@abdoualittlebit)

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Access Denied - LiveJournal

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