Specific affinity and relative abundance of methanogens in acclimated anaerobic sludge treating low-strength wastewater
Sign Up to like & getrecommendations! Published in 2019 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-019-10149-x
Abstract: Kinetic parameters affecting effluent water quality including half saturation constant ( K s ), maximum specific growth rate ( μ max ), and specific affinity ( a A 0 $$ {a}_A^0 $$ , defined as… read more here.
Keywords: low strength; specific affinity; strength wastewater; unacclimated sludge ... See more keywords
Influence of conductive material on the bioelectrochemical removal of organic matter and nitrogen from low strength wastewater.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.03.049
Abstract: The treatment of low strength wastewater that has the level of discharge standard for wastewater treatment plant was studied using an upflow bioelectrochemical reactor with an applied voltage of 0.6 V. The direct interspecies electron transfer… read more here.
Keywords: nitrogen; low strength; treatment; strength wastewater ... See more keywords
Treatment of low-strength ammonia wastewater by single-stage partial nitritation and anammox using upflow dual-bed gel-carrier reactor (UDGR).
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.123023
Abstract: This study investigated the single-stage partial nitritation and anammox (S-PNA) treatment of low-strength ammonia wastewater (≤140 mg NH4+-N/L). Upflow dual-bed gel-carrier reactor (UDGR) with polyvinyl alcohol cryogel biocarriers, developed in this study, was employed for the… read more here.
Keywords: single stage; strength; low strength; stage partial ... See more keywords
Treatment of low-strength wastewater at mesophilic and psychrophilic conditions using immobilized anaerobic biomass
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.11.077
Abstract: Abstract An anaerobic immobilized bio-plates reactor (AnIBPR) of effective volume of 14.5 L and bio-plate packing ratio of 27.5% was used to treat low-strength synthetic wastewater (COD of 400 mg/L) at a hydraulic retention time (HRT) of… read more here.
Keywords: low strength; mesophilic psychrophilic; psychrophilic conditions; treatment ... See more keywords
Circulating fluidized bed combustion ash as controlled low-strength material (CLSM) by alkaline activation
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.09.001
Abstract: Abstract The present study is aimed at providing a useful means of treating and utilizing the CFBC ash as controlled low-strength material (CLSM). The CLSM in this study was produced by activating a mixture of… read more here.
Keywords: strength; controlled low; low strength; clsm ... See more keywords
Behaviour of screw connections in timber-concrete composites using low strength lightweight concrete
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122973
Abstract: Abstract In this paper, the use of low strength lightweight concrete in combination with glue-laminated timber (TLCC) is studied. Six series of push-out tests were conducted to assess the mechanical performance of the screw shear… read more here.
Keywords: low strength; behaviour screw; lightweight concrete; screw connections ... See more keywords
Transforming waterworks sludge into controlled low-strength material: Bench-scale optimization and field test validation.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2018.11.091
Abstract: In order to reduce landfill disposal of waterworks sludge (alum sludge) and incinerated sewage sludge ash (ISSA), this study proposed an innovative approach for upcycling them into value-added controlled low-strength materials (CLSM). Waterworks sludge interfered… read more here.
Keywords: strength; controlled low; low strength; stiffening time ... See more keywords
Realizing stable operation of anaerobic ammonia oxidation at low temperatures treating low strength synthetic wastewater.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2018.03.020
Abstract: The low activity of Anammox bacteria at low temperatures and competition from nitrite oxidation bacteria (NOB) when treating low strength wastewater have been major bottlenecks in implementing Anammox in mainstream wastewater treatment. By intermittent high… read more here.
Keywords: strength; low strength; stable operation; wastewater ... See more keywords
Using Partial Nitrification and Anammox To Remove Nitrogen from Low-Strength Wastewater by Co-immobilizing Biofilm inside a Moving Bed Bioreactor
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b05055
Abstract: The stable operation of partial nitrification and anammox (PNA) process is a challenge in nitrogen removal from extremely low-strength ammonia wastewater like sewage mainstream. A moving bed reactor with functional carriers (30% filling rate) was… read more here.
Keywords: partial nitrification; low strength; nitrification anammox; moving bed ... See more keywords
Low strength and a shared size distribution connect the hot and cold Kuiper belt populations
Sign Up to like & getrecommendations! Published in 2025 at "Nature Communications"
DOI: 10.1038/s41467-025-65817-6
Abstract: Understanding how the observed size distribution of Kuiper Belt objects emerged from the primordial planetesimal population remains a major challenge in planetary science. In particular, the similarity between the size distributions of dynamically hot and… read more here.
Keywords: size distribution; size; low strength; hot cold ... See more keywords
Machine learning prediction of the unconfined compressive strength of controlled low strength material using fly ash and pond ash
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-78050-w
Abstract: The sustainable use of industrial byproducts in civil engineering is a global priority, especially in reducing the environmental impact of waste materials. Among these, coal ash from thermal power plants poses a significant challenge due… read more here.
Keywords: controlled low; low strength; machine learning; strength ... See more keywords