Effect of organic loading rate on anaerobic co-digestion of rice straw and pig manure with or without biological pretreatment.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.11.037
Abstract: In this study, rice straw (RS) and pig manure (PM) mixtures with or without bio-pretreatment were used as the substrates and digested in a 9 L of anaerobic reactor at Organic loading rates (OLRs) of 0.4-3.1 kg… read more here.
Keywords: biological pretreatment; straw pig; rice straw; pig manure ... See more keywords
Enhancing syntrophic associations among Clostridium butyricum, Syntrophomonas and two types of methanogen by zero valent iron in an anaerobic assay with a high organic loading.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.02.088
Abstract: The impacts of ZVI on microbial community diversity in an anaerobic assay with high organic loading were investigated. The relative abundance of bacteria, archaea, and the functional methyl coenzyme-M reductase (mcrA) gene were investigated using… read more here.
Keywords: clostridium butyricum; relative abundance; assay high; organic loading ... See more keywords
Predominance of syntrophic bacteria, Methanosaeta and Methanoculleus in a two-stage up-flow anaerobic sludge blanket reactor treating coffee processing wastewater at high organic loading rate.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.06.091
Abstract: The effect of the organic loading rate (OLR) on the performance and microbial composition of a two-stage UASB system treating coffee processing wastewater was assessed. The system was operated with OLR up to 18.2 g COD… read more here.
Keywords: processing wastewater; two stage; treating coffee; loading rate ... See more keywords
Effect of organic loading rate on the recovery of nutrients and energy in a dual-chamber microbial fuel cell.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.02.108
Abstract: This study aimed to assess the impacts of organic loading rate (OLR) (435-870 mgCOD/L·d) on nutrients recovery via a double-chamber microbial fuel cell (MFC) for treating domestic wastewater. Electricity generation was also explored at different OLRs,… read more here.
Keywords: recovery; chamber; olr 435; loading rate ... See more keywords
Performance of the hybrid growth sequencing batch reactor (HG-SBR) for biodegradation of phenol under various toxicity conditions.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2018.03.001
Abstract: Hybrid growth microorganisms in sequencing batch reactors have proven effective for treating the toxic compound phenol, but the toxicity effect under different toxicity conditions has rarely been discussed. Therefore, the performance of the HG-SBR under… read more here.
Keywords: hybrid growth; phenol; organic loading; toxicity conditions ... See more keywords
Effect of Organic Loading Rate on Biogas Yields of Pig Slurry in a Continuously Stirred Tank Reactor at Mesophilic Temperature
Sign Up to like & getrecommendations! Published in 2019 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2019.05.049
Abstract: Abstract Renewable energy appears to be a way out of the associated challenges of the conventional sources of energy. One of these renewable sources is biogas. Biogas is the gas produced when anaerobic bacteria act… read more here.
Keywords: mesophilic temperature; biogas; organic loading; effect organic ... See more keywords
Effects of organic loading rate on anaerobic digestion of chicken manure under mesophilic and thermophilic conditions
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.02.083
Abstract: Abstract This study compared the mesophilic and thermophilic anaerobic digestion of chicken manure under two organic loading rates (OLR) i.e. 1.6 and 2.5 kg volatile solids (VS) m−3 d−1. A 180-day continuous study was carried out… read more here.
Keywords: anaerobic digestion; chicken manure; organic loading; digestion chicken ... See more keywords
Effect of Organic Loading Rate on Anaerobic Digestion of Food Waste under Mesophilic and Thermophilic Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b00018
Abstract: This study investigated the effect of organic loading rate (OLR) on anaerobic digestion (AD) of food waste under mesophilic and thermophilic conditions. Results showed that the performance of the AD system was distinctly influenced by… read more here.
Keywords: food waste; effect organic; condition; organic loading ... See more keywords
Sustained organic loading disturbance favors nitrite accumulation in bioreactors with variable resistance, recovery and resilience of nitrification and nitrifiers
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-78314-1
Abstract: Sustained disturbances are relevant for environmental biotechnology as they can lead to alternative stable states in a system that may not be reversible. Here, we tested the effect of a sustained organic loading alteration (food-to-biomass… read more here.
Keywords: recovery resilience; recovery; nitrification nitrifiers; sustained organic ... See more keywords
Impact of Organic Loading Rate and Earthworms on Dissolved Oxygen and Vermifiltration
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hazardous, Toxic, and Radioactive Waste"
DOI: 10.1061/(asce)hz.2153-5515.0000435
Abstract: AbstractIn order to facilitate an affordable, sustainable, and technologically viable alternative to traditional brewery wastewater remediation technologies, vermifiltration was explored in this st... read more here.
Keywords: loading rate; rate earthworms; organic loading; earthworms dissolved ... See more keywords
Effect of organic loading rate on the production of Polyhydroxyalkanoates from sewage sludge.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of environmental management"
DOI: 10.2139/ssrn.4382743
Abstract: The aim of this work was to study the effect of organic loading rate on the production of Polyhydroxyalkanoates (PHA) from sewage sludge. Synthesis of PHA using sewage sludge as platform was achieved in this… read more here.
Keywords: sewage sludge; organic loading; loading rate; production ... See more keywords