6-triphenyl-1-hexene (ST) Archives - One Earth - One Ocean e. V. https://oneearth-oneocean.com/tag/6-triphenyl-1-hexene-st/ Wed, 25 Dec 2013 12:04:00 +0000 de-DE hourly 1 https://wordpress.org/?v=6.5.5 https://oneearth-oneocean.com/wp-content/uploads/2022/08/cropped-oeoo-logo-unterzeile-blau-1-32x32.jpg 6-triphenyl-1-hexene (ST) Archives - One Earth - One Ocean e. V. https://oneearth-oneocean.com/tag/6-triphenyl-1-hexene-st/ 32 32 Ocean Contamination Generated from Plastics https://oneearth-oneocean.com/research/2013/ocean-contamination-generated-from-plastics-in-comprehensive-water-quality-and-purification/ https://oneearth-oneocean.com/research/2013/ocean-contamination-generated-from-plastics-in-comprehensive-water-quality-and-purification/#respond Wed, 25 Dec 2013 12:04:00 +0000 http://www.oneearth-oneocean.com/kb/?p=135 K. Saido, 1.6 - Ocean Contamination Generated from Plastics, In Comprehensive Water Quality and Purification, edited by Satinder Ahuja, Elsevier, Waltham, 2014, Pages 86-97, ISBN 9780123821836, http://dx.doi.org/10.1016/B978-0-12-382182-9.00005-0. (http://www.sciencedirect.com/science/article/pii/B9780123821829000050) Abstract: For clarification of causes leading to new global chemical contamination from plastics, beach sand and water taken from sites around the world were extracted with dichloromethane and analyzed by selected ion monitoring-gas chromatography/mass spectrometry (SIM-GC/MS). All samples were found to contain the styrene oligomer (SO) (in this study, SO is considered to be a mixture of styrene monomer (SM), )1styrene dimer (SD1), SD2, and styrene trimer (ST)), a mixture consisting of phenylethylene (SM), 2,4-diphenyl-1-butene (SD), and 2,4,6-triphenyl-1-hexene (ST). New global chemical contamination products were clearly shown to be derived from polystyrene (PS) decomposition and/or elution in the ocean, as well as from marine debris plastics whose presence may persist well into the future. Keywords: Adverse effects; Bisphenol A; Degradation; Elution; Marine debris plastics; Nonylphenol; Phthalate; Styrene oligomer; Toxicity

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]]> K. Saido, 1.6 - Ocean Contamination Generated from Plastics, In Comprehensive Water Quality and Purification, edited by Satinder Ahuja, Elsevier, Waltham, 2014, Pages 86-97, ISBN 9780123821836, http://dx.doi.org/10.1016/B978-0-12-382182-9.00005-0. (http://www.sciencedirect.com/science/article/pii/B9780123821829000050) Abstract: For clarification of causes leading to new global chemical contamination from plastics, beach sand and water taken from sites around the world were extracted with dichloromethane and analyzed by selected ion monitoring-gas chromatography/mass spectrometry (SIM-GC/MS). All samples were found to contain the styrene oligomer (SO) (in this study, SO is considered to be a mixture of styrene monomer (SM), )1styrene dimer (SD1), SD2, and styrene trimer (ST)), a mixture consisting of phenylethylene (SM), 2,4-diphenyl-1-butene (SD), and 2,4,6-triphenyl-1-hexene (ST). New global chemical contamination products were clearly shown to be derived from polystyrene (PS) decomposition and/or elution in the ocean, as well as from marine debris plastics whose presence may persist well into the future. Keywords: Adverse effects; Bisphenol A; Degradation; Elution; Marine debris plastics; Nonylphenol; Phthalate; Styrene oligomer; Toxicity

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