Articles with "review physical" as a keyword



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Review on physical and chemical factors affecting fines migration in porous media.

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Published in 2022 at "Water research"

DOI: 10.1016/j.watres.2022.118172

Abstract: Permeability reduction and formation damage in porous media caused by fines (defined as unconfined solid particles present in the pore spaces) migration is one of the major reasons for productivity decline. It is well accepted… read more here.

Keywords: review physical; porous media; fines migration; physical chemical ... See more keywords

A review of physical relationships between form and function in wastewater biotreatment and a new theory relating activated sludge and biofilm systems behaviour

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Published in 2020 at "Water and Environment Journal"

DOI: 10.1111/wej.12614

Abstract: In this review paper, a physical systems analysis based on thermodynamics has been applied to the observed behaviour of activated sludge as a physical system. The origin of the microecology of activated sludge and its… read more here.

Keywords: activated sludge; review physical; relationships form; biofilm ... See more keywords
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A comprehensive review on physical activation of biochar for energy and environmental applications

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Published in 2018 at "Reviews in Chemical Engineering"

DOI: 10.1515/revce-2017-0113

Abstract: Abstract Biochar is a solid by-product of thermochemical conversion of biomass to bio-oil and syngas. It has a carbonaceous skeleton, a small amount of heteroatom functional groups, mineral matter, and water. Biochar’s unique physicochemical structures… read more here.

Keywords: review physical; biochar; activation biochar; activation ... See more keywords
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A Systematic Review of Physical Activity Intervention Programs in ASEAN Countries: Efficacy and Future Directions

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19095357

Abstract: A systematic review was conducted on the efficacy of interventions to improve physical activity. PubMed, Scopus and Web of Science were scanned for eligible studies published from 1978 to August 2021, resulting in a total… read more here.

Keywords: intervention; physical activity; review physical; systematic review ... See more keywords