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Organophosphate ester transport

WitrynaThe URL has moved here WitrynaEleven organophosphate esters (OPEs) in the air and seawater were investigated from the northwestern Pacific Ocean to the Southern Ocean during the 2024 Chinese 34th Antarctic Scientific Expedition. The concentration of total OPEs ranged from 164.82 to 3501.79 pg/m 3 in air and from 4.54 to 70.09 ng/L in seawater. Two halogenated …

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Witryna23 mar 2024 · OPEs are transported to the ocean from terrestrial sources via both atmospheric transport and riverine discharge. Air–water exchange and atmospheric … Witryna5 sty 2024 · Abstract. Eleven organophosphate esters (OPEs) were detected in surface water and sediment samples from yearly sampling (2013-2024) in the Canadian Arctic. In water samples, ∑chlorinated-OPEs (Cl-OPEs) concentrations exceeded ∑non-chlorinated-OPEs (non-Cl-OPEs) with median concentrations of 10 ng L -1 and 1.3 ng … is film and media studies liberal arts https://ajrail.com

Descriptive analysis of organophosphate ester metabolites in a …

WitrynaPeople may spend a significant amount of their daily time in cars and thus be exposed to chemicals present in car dust. Various chemicals are emitted from during car use, contaminating the car dust. In this study, we compiled published and unpublished data on the occurrence of phthalates, flame retardants (FRs), polycyclic aromatic … Witryna1 paź 2024 · Uptake and translocation of organophosphate esters by plants: Impacts of chemical structure, plant cultivar and copper. Author links open overlay panel Beibei Hu a b f, ... and long-distance transport of organophosphate esters in plants: impacts of chemical and plant properties. Environ. Sci. Technol., 53 (9) (2024), pp. 4940-4947. Witryna6 lis 2024 · Organophosphate esters (OPEs), used as flame retardants and plasticizers, occur at relatively high concentrations in urban air and surface waters. We tested the … is film daily trustworthy

Significant input of organophosphate esters through particle …

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Organophosphate ester transport

Organophosphate Esters in the Canadian Arctic Ocean

Witryna3 kwi 2024 · SUBJECTS: Hydrophobicity, Lipids, Organic compounds, Plant derived food, Plants. Get e-Alerts. Abstract. The uptake, accumulation, and long-distance transport … Witryna5 wrz 2024 · National Center for Biotechnology Information

Organophosphate ester transport

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Witryna4 kwi 2014 · Organophosphate compounds are ubiquitous in the environment and to better understand and predict their environmental transport and fate, well-defined physical-chemical properties are needed. The ... WitrynaOrganophosphate esters (OPEs) are extensively used as additives in industrial and consumer products as flame retardants, lubricants, and plasticizers. Such widespread …

Witryna1 lut 2024 · The South China Sea (SCS), surrounded by developing countries/regions with a huge consumption of flame retardants, is generally contaminated by organophosphate esters (OPEs). However, studies on the occurrence, deposition and long-range atmospheric transport (LRAT) process over the SCS of OPEs … WitrynaOrganophosphate esters (OPEs) are widely employed globally as plasticizers and flame-retardants in numerous consumer and industrial products, such as building insulation, upholstered furniture, wall paper, paints, PVC piping, electrical and elec-tronic products, engine oils, and floor polishes.1−3 Similarly to

WitrynaThe directed movement of organophosphate esters into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. … http://hjhx.rcees.ac.cn/article/doi/10.7524/j.issn.0254-6108.2024121601

Witryna3 kwi 2024 · Uptake Kinetics, Accumulation, and Long-Distance Transport of Organophosphate Esters in Plants: Impacts of Chemical and Plant Properties. The …

Witryna10 sie 2024 · Organophosphate triesters (PEFRs) are used increasingly as flame retardants and plasticizers in a variety of applications, such as building materials, textiles, and electric and electronic equipment. They have been proposed as alternatives to brominated flame retardants. This updated review shows that biomonitoring has … is film a literatureWitryna5 gru 2024 · The uptake, translocation and biotransformation of organophosphate esters (OPEs) by wheat (Triticum aestivum L.) were investigated by a hydroponic experiment. The results demonstrated that OPEs with higher hydrophobicity were more easily taken up by roots, and OPEs with lower hydrophobicity were more liable to be … ryotwari settlement was introduced inWitryna1.Introduction. Organophosphate esters (OPEs) are often used as flame retardants and plasticizers for various household products (Hou et al., 2024).Increasingly widespread use of OPEs has led to growth in global consumption from 0.68 million tons in 2016 to 0.9 million tons in 2024 (Huang et al., 2024; Liu and Mabury, 2024), and demand for … is film considered artWitrynaHere we evaluated the Organisation for Economic Co-operation and Development (OECD) POV and LRTP Screening Tool (“the Tool”) with respect to the POV and … is film camera coming backWitryna19 wrz 2024 · Organophosphate esters (OPEs), used as flame retardants and plasticizers, occur at relatively high concentrations in urban air and surface … is film camera better than digitalWitryna1.08.1.7.2 Organophosphate Esters. Organophosphate esters (OPs) are manufactured on a large scale to be used as flame-retarding agents and/or … ryouhei araiWitrynaThe behaviour of the three organophosphate esters tributyl phosphate (TBP), tris(2-chloroethyl)phosphate (TCEP) and tris(2-butoxyethyl)phosphate (TBEP) during infiltration of river water to ground water has been investigated. The monitoring site is the Oder River and the adjacent Oderbruch aquifer. From March 2000 to July 2001, 76 ground … is film daily safe