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http://dx.doi.org/10.1111/nup.12237 | DOI Listing |
Water Environ Res
April 2024
NEWhub Corp., Herndon, Virginia, USA.
The frequent design challenge for existing water resource recovery facilities targets the accommodation of an ~50% load increase within the existing infrastructure and footprint. Off-loading this organic load at the top-end of the plant and redirection toward the digesters has proven the most efficient way of process intensification. The Triple A settler is an "activated primary treatment," stands for alternating activated adsorption, and can be retrofitted into existing rectangular or circular (mostly) primary tanks at a hydraulic retention time of 2 h and a sludge retention time of about 0.
View Article and Find Full Text PDFJ Environ Manage
February 2022
Department of Civil Engineering, Lassonde School of Engineering, York University, ON, M3J1P3, Canada. Electronic address:
The interest in the A-stage of the adsorption/bio-oxidation (A/B) process has considerably increased due to its capacity of carbon redirection to the solids stream. Induced by its flexible and compact design, the Alternating Activated Adsorption (AAA) was recently implemented in full-scale as an alternative A-stage system. However, the literature on such a system is scarce.
View Article and Find Full Text PDFEur J Hum Genet
April 2006
Centre for Basic Psychiatric Research, Aarhus University Hospital, Skovagervej 2, Risskov DK-8240, Denmark.
The Faroe Islands in the North Atlantic Ocean are inhabited by a small population, whose origin is thought to date back to the Viking Age. Historical, archaeological and linguistic evidence indicates that the present population of the Faroe Islands may have a mixture of Scandinavian and British Isles ancestry. In the present study we used 122 new and 19 previously published hypervariable region I sequences of the mitochondrial control region to analyse the genetic diversity of the Faroese population and compare it with other populations in the North Atlantic region.
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