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Determination of the chemical oxygen demand (COD) using a copper electrode: a clean alternative method
(Springer, 2009-05-01)
A clean alternative method for the determination of chemical oxygen demand (COD) was developed using a copper electrode as an electrocatalytic sensor. The measuring principle is based on oxidation current of organic compounds ...
Evaluation of organic load measurement techniques in a sewage and waste stabilisation pond
(Sociedade Brasileira de Química, 2004)
Performance Evaluation of First-Order Hydraulic Models for COD Removal in Horizontal Subsurface-Flow Constructed Wetlands
(Asce-amer Soc Civil Engineers, 2017-10-01)
The aims of the present study are to verify the performance of four first-order hydraulic models and identify the model that best described the kinetics of the chemical oxygen demand (COD) removal in constructed wetlands. ...
How fresh is fresh? Perceptions and experience when buying and consuming fresh cod fillets
(Elsevier, 2012-06)
From January 1st 2010 it was mandatory for all retail stores selling fresh fish in Norway to provide their customers with capture date information for wild fish and slaughter date for farmed fish. The objectives of this ...
Utilization of residual liquid orange from juice processing as cultivation medium of Penicillium citrinum: Biological depuration of the residue and enzyme production.
(Soc Brasileira Quimica, 1998-11-01)
Penicillium citrinum grown in orange juice processing wastes medium under continuous agitation was studied in order to establish optimal conditions (incubation period, incubation temperature, initial pH and nitrogen addition) ...
SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THE MIXED-METAL SPECIES [CO2IR2(CO)10(ETA(4)-COD)] AND [COIR3(CO)10(ETA(4)-COD)] (COD = 1,5-CYCLOOCTADIENE)
(Elsevier Science Sa LausanneLausanne 1Suíça, 1993)
Effect of aeration rate on the performance of intermittently aerated constructed wetlandEfeito Da Taxa De Aeração No Desempenho De Alagados Construídos Aerados Intermitentemente
(2021-03-31)
The aim of the present work was to evaluate the effect of different aeration rates on the removal of total nitrogen (TN) and chemical oxygen demand (COD) in intermittently aerated horizontal subsurface flow constructed ...
Performance and Metabolic Demand of a New Repeated-Sprint Ability Test in Basketball Players: Does the Number of Changes of Direction Matter?
(2017-09-01)
Performance and metabolic demand of a new repeated-sprint ability test in basketball players: does the number of changes of direction matter? J Strength Cond Res 31(9): 2438-2446, 2017 - This study compared 2 repeated-sprint ...