scholarly journals Methyl tert-butyl ether (MTBE) and other volatile organic compounds in lakes in Byram Township, Sussex County, New Jersey, summer 1998

1998 ◽  
Keyword(s):  
New Jersey ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Methyl Tert Butyl Ether ◽  
Butyl Ether ◽  
Sussex County ◽  
Tert Butyl ◽  
Volatile Organic

scholarly journals Interactions of ammonium-smectite with volatile organic compounds from leachates

Clay Minerals ◽  
2017 ◽  
Vol 52 (1) ◽  
pp. 143-159 ◽  
Author(s):  
Mathieu Gautier ◽  
Fabrice Muller ◽  
Lydie Le Forestier
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Van Der Waals Interactions ◽  
Methyl Tert Butyl Ether ◽  
Butyl Ether ◽  
Tert Butyl ◽  
Volatile Organic ◽  
High Concentrations ◽  
Sorption Mechanisms ◽  
Clay Barrier

AbstractThe percolation of water through waste landfills produces leachates with high concentrations of which can generate -exchanged clays within geochemical barriers. These leachates also contain several volatile organic compounds (VOCs) which can interact with the clay barrier. The aim of the present study was to characterize the sorption of eight short-chain VOCs (acetonitrile, methyl tert-butyl ether, dichloromethane, benzene, phenol, ethanol, acetone and aniline) on -smectite, and to identify their sorption mechanisms. The samples treated were characterized by carbon and nitrogen elemental analysis, infrared spectroscopy, powder X-ray diffraction, and thermogravimetric analysis. For acetonitrile, methyl tert-butyl ether, dichloromethane and benzene, no sorption was detected. Phenol, ethanol and acetone were sorbed very weakly, through Van der Waals interactions. Aniline molecules were sorbed strongly on -smectite mainly with hydrogen bonds between aniline and interlayer water molecules. However, aniline sorption decreased the hydrophilic character of the -smectite, which may increase the permeability of the clay barrier.

scholarly journals Long-term study of migration of volatile organic compounds from cross-linked polyethylene (PEX) pipes and effects on drinking water quality

2011 ◽  
Vol 9 (3) ◽  
pp. 483-497 ◽  
Author(s):  
Vidar Lund ◽  
Mary Anderson-Glenna ◽  
Ingun Skjevrak ◽  
Inger-Lise Steffensen
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Drinking Water Quality ◽  
Methyl Tert Butyl Ether ◽  
Potential Health ◽  
Tert Butyl ◽  
Long Term Study ◽  
Volatile Organic

The objectives of this study were to investigate migration of volatile organic compounds (VOCs) from cross-linked polyethylene (PEX) pipes used for drinking water produced by different production methods, and to evaluate their potential risk for human health and/or influence on aesthetic drinking water quality. The migration tests were carried out in accordance with EN-1420-1, and VOCs were analysed by gas chromatography-mass spectrometry. The levels of VOC migrating from new PEX pipes were generally low, and decreasing with time of pipe use. No association was found between production method of PEX pipes and concentration of migration products. 2,4-di-tert-butyl phenol and methyl tert-butyl ether (MTBE) were two of the major individual components detected. In three new PEX pipes, MTBE was detected in concentrations above the recommended US EPA taste and odour value for drinking water, but decreased below this value after 5 months in service. However, the threshold odour number (TON) values for two pipes were similar to new pipes even after 1 year in use. For seven chemicals for which conclusions on potential health risk could be drawn, this was considered of no or very low concern. However, odour from some of these pipes could negatively affect drinking water for up to 1 year.

Volatile Organic Compounds at Urban Sites in New Jersey

2018 ◽  
pp. 67-90
Author(s):  
Ronald Harkov ◽  
Barbara Kebbekus ◽  
Joseph W. Bozzelli
Keyword(s):  
New Jersey ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Volatile Organic ◽  
Urban Sites
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