Chlorella vulgaris biomass production using brewery wastewater with high chemical oxygen demand
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Phycology"
DOI: 10.1007/s10811-020-02163-8
Abstract: The aim of the work was to use an effluent with high chemical oxygen demand (COD) from small brewery as substrate for the production of Chlorella vulgaris biomass. A non-axenic strain from a Patagonian river… read more here.
Keywords: production; brewery; biomass; high chemical ... See more keywords
The Utilization of a Statistical Program for Chemical Oxygen Demand Reduction and Diclofenac Sodium Removal from Aqueous Solutions via Agaricus campestris/Amberlite Styrene Divinylbenzene Biocomposite
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-05667-8
Abstract: In our study, medium conditions were optimized for percent chemical oxygen demand (COD) reduction and drug removal from diclofenac sodium (DFS) solutions. Response surface methodology/central composite design was used for optimization. A. Campestris /Amberlite Styrene–divinylbenzene… read more here.
Keywords: campestris amberlite; removal; reduction; cod reduction ... See more keywords
Augmentation with Ozone-Assisted Electrochemical degradation of distillery spent wash for the removal of color and chemical oxygen demand
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-020-02837-3
Abstract: Distillery spent wash (DSW) is an extremely cumbersome and recalcitrant effluent. The present technologies are implemented for the industry to remove certain pollutants like chemical oxygen demand and color, to safe and acceptable limits for… read more here.
Keywords: color; chemical oxygen; ozone assisted; oxygen demand ... See more keywords
Semi-continuous measurement of oxygen demand in wastewater using biofilm-capacitance
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource Technology Reports"
DOI: 10.1016/j.biteb.2018.08.009
Abstract: Abstract Bio-capacitive coulombs were tested for determination of the 5-day biochemical oxygen demand (BOD5) using a dual-chamber microbial electrochemical cell (MxC) operated at charging (open circuit) and discharging (close circuit) conditions. For acetate medium, the… read more here.
Keywords: wastewater; bod5 concentration; oxygen demand; capacitance ... See more keywords
Chemical oxygen demand (COD) removal from bio-treated coking wastewater by hydroxyl radicals produced from a reduced clay mineral
Sign Up to like & getrecommendations! Published in 2019 at "Applied Clay Science"
DOI: 10.1016/j.clay.2019.105199
Abstract: Abstract Removal of chemical oxygen demand (COD) from wastewater has been of considerable interest for several decades, but detailed mechanisms are poorly known. Here we present an environmental friendly method for removing COD from coking… read more here.
Keywords: wastewater; cod; cod removal; coking wastewater ... See more keywords
Oxygen demand of waters associated with the use of sewage sludge compost and limestone outcrop as a filtration system
Sign Up to like & getrecommendations! Published in 2019 at "Comptes Rendus Chimie"
DOI: 10.1016/j.crci.2019.02.002
Abstract: Abstract The use of composted sewage sludge (SW) and limestone outcrop residue (LR) as water filter systems has been tested. An experimental design based on the use of columns (0–30 cm) was used with both wastes… read more here.
Keywords: limestone outcrop; sewage sludge; oxygen demand; water ... See more keywords
Improving the oxygen demand in biomass CLC using manganese ores
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.117803
Abstract: Abstract Negative Emission Technologies (NETs) should be implemented to reach the objectives set by the Paris Agreement to limit the average temperature increment to 2 °C. One of the options is the development of bioenergy with… read more here.
Keywords: biomass; clc; capture; oxygen demand ... See more keywords
A sustainable inventory model by considering environmental ergonomics and environmental pollution, case study: Pulp and paper mills
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2018.07.175
Abstract: Abstract In this study, a mathematical model has been developed for sustainable inventory, in which the effects of environmental factors on social factors, have been investigated. To this end, first, we revised Economic Order Quantity… read more here.
Keywords: ergonomics; model; sustainable inventory; oxygen demand ... See more keywords
Electrochemical determination of chemical oxygen demand on functionalized pseudo-graphite electrode
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.113448
Abstract: Abstract Graphite-like carbon electrodes produced from the University of Idaho thermolyzed asphalt reaction (GUITAR) were examined for anodic sensing of chemical oxygen demand (COD). For maximum sensitivity the surfaces were modified with quinone functionality (q-GUITAR).… read more here.
Keywords: guitar; chemical oxygen; oxygen demand;
Removal of chemical oxygen demand from ethylenediaminetetraacetic acid cleaning wastewater with electrochemical treatment
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.118651
Abstract: Abstract Removing chemical oxygen demand (COD) from ethylenediaminetetraacetic acid (EDTA) cleaning wastewater is difficult. In this study, an electrochemical treatment device was designed to condition EDTA cleaning wastewater, which mainly consisted of direct current (DC)… read more here.
Keywords: ethylenediaminetetraacetic acid; cleaning wastewater; electrochemical treatment; initial inter ... See more keywords
Layered Design of a Highly Repeatable Electroactive Biofilm for a Standardized Biochemical Oxygen Demand Sensor.
Sign Up to like & getrecommendations! Published in 2023 at "ACS sensors"
DOI: 10.1021/acssensors.3c00583
Abstract: Microbial electrochemical sensors are promising to monitor bioavailable organics in real environments, but their application is restricted by the unpredictable performance of the electroactive biofilm (EAB), which is randomly acclimated from environmental microflora. With a… read more here.
Keywords: electroactive biofilm; oxygen demand; biochemical oxygen; oxygen ... See more keywords