Determination of bisphenol A in air by high-performance liquid chromatography with electrochemical detection

Peltonen, Kimmo; Pukkila, Jari

doi:10.1016/s0021-9673(01)83848-6

Cited by 22 publications

(10 citation statements)

References 12 publications

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“…Meanwhile, the worldwide demand and annual consumption of BPA is also increasing. BPA enters the environment mainly from the permitted discharges of industrial wastewater treatment plants (WWTPs), leachates of waste plastic in landfills, processing of BPA in manufacture, combustion of computer printed circuit boards in electronic waste, and spraying of paint (Peltonen and Pukkila 1988;Staples et al 1998;Furhacker et al 2000;Yamamoto et al 2001;Cousins et al 2002;Owens Jr. et al 2007;Fu and Kawamura 2010;Huang et al 2012). BPA discharged into water system counted for about 92 % of its total emissions (European Commission 2003).…”

Section: Introductionmentioning

confidence: 99%

Bacteria-mediated bisphenol A degradation

Zhang

Yin

Chen

2013

Appl Microbiol Biotechnol

173

100

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Bisphenol A (BPA) is an important monomer in the manufacture of polycarbonate plastics, food cans, and other daily used chemicals. Daily and worldwide usage of BPA and BPA-contained products led to its ubiquitous distribution in water, sediment/soil, and atmosphere. Moreover, BPA has been identified as an environmental endocrine disruptor for its estrogenic and genotoxic activity. Thus, BPA contamination in the environment is an increasingly worldwide concern, and methods to efficiently remove BPA from the environment are urgently recommended. Although many factors affect the fate of BPA in the environment, BPA degradation is mainly depended on the metabolism of bacteria. Many BPA-degrading bacteria have been identified from water, sediment/soil, and wastewater treatment plants. Metabolic pathways of BPA degradation in specific bacterial strains were proposed, based on the metabolic intermediates detected during the degradation process. In this review, the BPA-degrading bacteria were summarized, and the (proposed) BPA degradation pathway mediated by bacteria were referred.

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Section: Introductionmentioning

confidence: 99%

Bacteria-mediated bisphenol A degradation

Zhang

Yin

Chen

2013

Appl Microbiol Biotechnol

173

100

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“…Therefore, rapid and highly sensitive methods to detect BPA in the environment and in various products have been established using GC-MS and reversed-phase HPLC with fluorescence detection, electrochemical detection, or mass-spectrometry. [16][17][18][19][20][21][22][23] The materials containing BPA and the related compounds are also used in the field of medical devices, in which the typical products are hemodialyzers and dental products such as composite resins. There are some studies on the elution of BPA, Bis-GMA (bisphenol-A glycidyl dimethacrylate), TEGDMA (bisphenol triethylene glycol dimethacrylate), and Bis-DMA (bisphenol-A dimethacrylate) from dental composite resins, [24][25][26][27][28][29] as well as investigations on the migration of BPA and related chemicals such as BADGE (bisphenol-A glycidyl ether) in canned foods by contact with epoxy resins.…”

Section: Introductionmentioning

confidence: 99%

Elution of bisphenol-A from hemodialyzers consisting of polycarbonate and polysulfone resins

Haishima

Hayashi

Yagami

et al. 2001

J. Biomed. Mater. Res.

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This study deals with bisphenol-A (BPA) analysis of the BPA-derived polymer pellets, polycarbonate (PC) and polysulfone (PS), and in the hemodialyzer casings made of PC, and the leaching of BPA from commercially available hemodialyzers into water and bovine serum, using HPLC, GC-MS, and LC-MS analyses, and NMR spectroscopy. Total contents of BPA in polymer pellets of each resin were 4.0 and 7.2 microg/g (PC) and 34.5 microg/g (PS). Amounts of BPA released from hemodialyzer PC casings lacking PS hollow-fiber were 11.7 and 13.7 ng/casing by water extraction, and 296 and 345 ng/casing by methanol extraction. On the other hand, BPA of 3.78 to 141.8 ng/module was recovered using water circulation of hemodialyzers, and 140.7 to 2,090 ng/module was detected when bovine serum was used as a circulation solvent. The elution profiles using various concentrations of ethanol/water mixtures indicated that a 17.2% (v/v) ethanol solution rather than bovine serum can be used as an extraction solvent, where a similar amount of BPA as with bovine serum circulation was eluted from the hemodialyzer. Thus, this solvent may be useful for evaluating BPA elution from hemodialyers under similar conditions to medical use.

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“…Peltonen et al [4] described a liquid chromatographic method with electrochemical detection for the determination BPA in air. Gas chromatography Á/mass spectrometry [5] and liquid chromatography Á/mass spectrometry [6] methods were reported for the determination of BPA in water samples.…”

Section: Introductionmentioning

confidence: 99%