Zobrazeno 1 - 10
of 85
pro vyhledávání: '"James A. Nicell"'
Autor:
Kushal Panchal, Roya Jamarani, James A. Nicell, Richard L. Leask, Milan Marić, Matthew W. Halloran
Publikováno v:
Journal of Vinyl and Additive Technology. 27:821-832
Autor:
Jing Li, Bernhard Lehner, Günther Grill, Joseph Ariwi, Yan Zhong, James A. Nicell, Usman A. Khan
Publikováno v:
Water Research. 145:707-720
The contamination of freshwater systems arises in many river basins due to industrialization and population growth, posing risks to ecosystems and human health. Despite these concerns, the fate and potential impact of many emerging pollutants are cur
Autor:
James A. Nicell, Stoyan Rangelov
Publikováno v:
Biochemical Engineering Journal. 132:233-243
Laccase catalyzes the oxidation of aqueous phenolic substrates by oxygen. To assess the feasibility of using this enzyme to oxidize aqueous phenols at low concentrations, a five-parameter kinetic model was developed based on previous work to predict
Autor:
Aurélie Börmann, Hanno C. Erythropel, Richard L. Leask, Sarah Shipley, James A. Nicell, Milan Marić
Publikováno v:
Polymer. 89:18-27
The influence of central structure and side chain length on plasticizer effectiveness of succinate and maleate diesters blended into poly(vinyl chloride) (PVC) was assessed by tensile testing, DMTA, and surface hardness measurements. While no signifi
Autor:
Stoyan Rangelov, James A. Nicell
Publikováno v:
Biochemical Engineering Journal. 99:1-15
Oxidoreductase enzymes have the potential to be used to catalyze the oxidation of aromatic trace contaminants in wastewaters. The feasibility of this approach can be explored by modeling transient kinetics, particularly in the low substrate concentra
Autor:
Usman A. Khan, James A. Nicell
Publikováno v:
The AAPS Journal. 17:558-585
In Canada, as many as 20 pharmaceutically active compounds (PhACs) have been detected in samples of treated drinking water. The presence of these PhACs in drinking water raises important questions as to the human health risk posed by their potential
Autor:
Hanno C. Erythropel, Daniel Burkat, Roya Jamarani, Richard L. Leask, Milan Marić, James A. Nicell
Publikováno v:
Processes; Volume 5; Issue 3; Pages: 43
Processes, Vol 5, Iss 3, p 43 (2017)
Processes, Vol 5, Iss 3, p 43 (2017)
Plasticizers are commonly added to poly(vinyl chloride) (PVC) and other brittle polymers to improve their flexibility and processing properties. Phthalate plasticizers such as di(2-ethylhexyl phthalate) (DEHP) are the most common PVC plasticizers and
Publikováno v:
The Science of the total environment. 609
A select few prescription drugs can be especially harmful and, in some cases, fatal with just one dose when not used as prescribed. Therefore, the U. S. Food and Drug Administration (FDA) recommends that expired, unwanted, or otherwise unused portion
Publikováno v:
Biochemical Engineering Journal. 70:35-45
The kinetics of the biodegradation of two commercial plasticizers, diethylene glycol dibenzoate (D(EG)DB) and dipropylene glycol dibenzoate (D(PG)DB), as well as two alternative plasticizers, 1,3-propanediol dibenzoate and 2,2-methyl-propyl-1,3-propa
Publikováno v:
Polymers, Vol 10, Iss 8, p 834 (2018)
Polymers
Polymers
Plasticizers are additives that are used to impart flexibility to polymer blends and improve their processability. Plasticizers are typically not covalently bound to the polymers, allowing them to leach out over time, which results in human exposure