Výsledky vyhledávání - "Jared Schoepf"

Using single-particle ICP-MS for monitoring metal-containing particles in tap water

Autor: Jared Schoepf, Aurelie R. Marcotte, Arjun K. Venkatesan, Blanca T. Rodríguez, Xiangyu Bi, Paul Westerhoff, Pierre Herckes, James F. Ranville

Publikováno v: Environmental Science: Water Research & Technology. 4:1923-1932

Engineered, natural or incidental colloidal-sized materials in tap water may originate from source water or be generated in distribution systems (e.g., corrosion-related). An optimized single-particle (sp)-ICP-MS technique was applied to tap water sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc13cde3492046fa1c5def1b1ee57602
https://doi.org/10.1039/c8ew00478a

Zobrazit plný text záznamu

Coupling Light Emitting Diodes with Photocatalyst-Coated Optical Fibers Improves Quantum Yield of Pollutant Oxidation

Autor: Li Ling, Jae-Hong Kim, Kiril Hristovski, Jared Schoepf, Heather O'Neal Tugaoen, Chuanhao Li, Chii Shang, Jonathon A. Brame, Paul Westerhoff, Shahnawaz Sinha

Publikováno v: Environmental Science & Technology. 51:13319-13326

A photocatalyst-coated optical fiber was coupled with a 318 nm ultraviolet-A light emitting diode, which activated the photocatalysts by interfacial photon-electron excitation while minimizing photonic energy losses due to conventional photocatalytic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0563a63ba71f484782850a9f5ffb8b98
https://doi.org/10.1021/acs.est.7b03454

Zobrazit plný text záznamu

Prospecting nanomaterials in aqueous environments by cloud-point extraction coupled with transmission electron microscopy

Autor: Yu Yang, Robert B. Reed, Kiril Hristovski, Paul Westerhoff, Pierre Herckes, Jared Schoepf

Publikováno v: Science of The Total Environment. :515-522

Increasing application of engineered nanomaterials (ENMs) in industry and consumer products inevitably lead to their release into and impact on aquatic environments. To characterize the NMs efficiently in surface water, a fast and simple method is ne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::988b25d1d103a5d3d34c69fc47e04407
https://doi.org/10.1016/j.scitotenv.2017.01.059

Zobrazit plný text záznamu

Detection and dissolution of needle-like hydroxyapatite nanomaterials in infant formula

Autor: Yuqiang Bi, Justin Kidd, Kiril Hristovski, Paul Westerhoff, Jared Schoepf, Pierre Herckes

Publikováno v: NanoImpact. 5:22-28

The unknowns surrounding presence, composition and transformations during the use phase of engineered nanoparticles (ENPs) in consumer products raises potential human and environmental health concerns and public discourse. This research developed evi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5eadddaea0b1b8f6c1592fa18892601
https://doi.org/10.1016/j.impact.2016.12.007

Zobrazit plný text záznamu

The efficacy and environmental implications of engineered TiO2 nanoparticles in a commercial floor coating

Autor: Tatiana Zaikova, Pierre Herckes, Yuqiang Bi, Jared Schoepf, Paul Westerhoff, James E. Hutchison

Publikováno v: Environmental Science: Nano. 4:2030-2042

Engineered nanomaterials (ENM) have diverse applications in consumer products, but few studies weigh the improved product performance resulting from the inclusion of an ENM against the unintended consequences of released ENM. We developed and applied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::965e27a5e9b3156bbd763665a243893c
https://doi.org/10.1039/c7en00649g

Zobrazit plný text záznamu

Trade-offs in ecosystem impacts from nanomaterial versus organic chemical ultraviolet filters in sunscreens

Autor: Jared Schoepf, Anjali Mulchandani, Robert L. Tanguay, Lisa Truong, Takayuki Nosaka, Paul Westerhoff, David Hanigan

Publikováno v: Water research. 139

Both nanoparticulate (nZnO and nTiO2) and organic chemical ultraviolet (UV) filters are active ingredients in sunscreen and protect against skin cancer, but limited research exists on the environmental effects of sunscreen release into aquatic system

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53eb6cbedc0d482930e4162b89dbb97c
https://pubmed.ncbi.nlm.nih.gov/29656193

Zobrazit plný text záznamu

Superfine powdered activated carbon incorporated into electrospun polystyrene fibers preserve adsorption capacity

Autor: Onur G. Apul, Natalia Hoogesteijn von Reitzenstein, Kiril Hristovski, Jared Schoepf, David A. Ladner, Paul Westerhoff

Publikováno v: The Science of the total environment. 592

A composite material consisted of superfine powdered activated carbon (SPAC) and fibrous polystyrene (PS) was fabricated for the first time by electrospinning. SPAC is produced by pulverizing powdered activated carbon. The diameter of SPAC (100-400nm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd2eb3b6256b0ce8333c0f9972d7304
https://pubmed.ncbi.nlm.nih.gov/28320528

Zobrazit plný text záznamu

Survey of food-grade silica dioxide nanomaterial occurrence, characterization, human gut impacts and fate across its lifecycle

Autor: David G. Capco, Pierre Herckes, Kiril Hristovski, Yu Yang, James J. Faust, Jared Schoepf, Paul Westerhoff

Publikováno v: The Science of the total environment. 565

There is increasing recognition of the importance of transformations in nanomaterials across their lifecycle, yet few quantitative examples exist. We examined food-grade silicon dioxide (SiO2) nanomaterials from its source (bulk material providers),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1330434ffb514d0ae4c0a04eeebf392
https://pubmed.ncbi.nlm.nih.gov/26874640

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání