Výsledky vyhledávání - "A. R. Fortner"

Akademický článek

Determinants of Task-Based Exposures to Alpha-Diketones in Coffee Roasting and Packaging Facilities Using a Bayesian Model Averaging Approach

Autor: Brie Hawley Blackley, Caroline P. Groth, Jean M. Cox-Ganser, Alyson R. Fortner, Ryan F. LeBouf, Xiaoming Liang, Mohammed Abbas Virji

Publikováno v: Frontiers in Public Health, Vol 10 (2022)

Coffee production workers can be exposed to inhalational hazards including alpha-diketones such as diacetyl and 2,3-pentanedione. Exposure to diacetyl is associated with the development of occupational lung disease, including obliterative bronchiolit

Externí odkaz: https://doaj.org/article/2e254818333147118fae432404130dd7

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Akademický článek

Model Predictions of Occupational Exposures to Diacetyl and 2,3-Pentanedione Emitted From Roasted Whole Bean and Ground Coffee: Influence of Roast Level and Physical Form on Specific Emission Rates

Autor: Ryan F. LeBouf, Anand Ranpara, Elizabeth Fernandez, Dru A. Burns, Alyson R. Fortner

Publikováno v: Frontiers in Public Health, Vol 10 (2022)

Roasted coffee emits hazardous volatile organic compounds including diacetyl and 2,3-pentanedione. Workers in non-flavored coffee roasting and packaging facilities might inhale diacetyl and 2,3-pentanedione from roasted coffee above occupational expo

Externí odkaz: https://doaj.org/article/e0dd6d7805a64968ace62e4a249dd4e5

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Akademický článek

Exposures and Emissions in Coffee Roasting Facilities and Cafés: Diacetyl, 2,3-Pentanedione, and Other Volatile Organic Compounds

Autor: Ryan F. LeBouf, Brie Hawley Blackley, Alyson R. Fortner, Marcia Stanton, Stephen B. Martin, Caroline P. Groth, Tia L. McClelland, Matthew G. Duling, Dru A. Burns, Anand Ranpara, Nicole Edwards, Kathleen B. Fedan, Rachel L. Bailey, Kristin J. Cummings, Randall J. Nett, Jean M. Cox-Ganser, M. Abbas Virji

Publikováno v: Frontiers in Public Health, Vol 8 (2020)

Roasted coffee and many coffee flavorings emit volatile organic compounds (VOCs) including diacetyl and 2,3-pentanedione. Exposures to VOCs during roasting, packaging, grinding, and flavoring coffee can negatively impact the respiratory health of wor

Externí odkaz: https://doaj.org/article/affef4af2ee5433db18c43b5d146aba7

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Large-Format Additive Manufacturing and Machining Using High-Melt-Temperature Polymers. Part I: Real-Time Particulate and Gas-Phase Emissions

Autor: Matthew G. Duling, Lauren N. Bowers, Jennifer L. Roberts, Duane R. Hammond, Alyson R. Fortner, M. Abbas Virji, Jason E. Ham, Alycia K. Knepp, Austin Schmidt, Johan L. Du Plessis, Stephen B. Martin, J.R. Wells, Andrew Bader, Sonette du Preez, Jack R. Pretty, Aleksandr B. Stefaniak

Publikováno v: J Chem Health Saf

The literature on emissions during material extrusion additive manufacturing with 3-D printers is expanding; however, there is a paucity of data for large-format additive manufacturing (LFAM) machines that can extrude high-melt-temperature polymers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dad04a4c96448b1ac897268b0ec71465
https://doi.org/10.1021/acs.chas.0c00128

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Large-Format Additive Manufacturing and Machining Using High-Melt-Temperature Polymers. Part II: Characterization of Particles and Gases

Autor: Johan L. Du Plessis, Alycia K. Knepp, J.R. Wells, Andrew Bader, Jack R. Pretty, M. Abbas Virji, Matthew G. Duling, Alyson R. Fortner, Duane R. Hammond, Sonette du Preez, Stephen B. Martin, Jennifer L. Roberts, Austin Schmidt, Aleksandr B. Stefaniak, Lauren N. Bowers, Jason E. Ham

Publikováno v: J Chem Health Saf

Extrusion of high-melt-temperature polymers on large-format additive manufacturing (LFAM) machines releases particles and gases, though there is no data describing their physical and chemical characteristics. Emissions from two LFAM machines were mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ca203a7f32ea847d7b881e402121d07
https://europepmc.org/articles/PMC9491018/

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Exposures and Emissions in Coffee Roasting Facilities and Cafés: Diacetyl, 2,3-Pentanedione, and Other Volatile Organic Compounds

Autor: Anand Ranpara, Marcia L. Stanton, Stephen B. Martin, Dru A. Burns, Tia L. McClelland, M. Abbas Virji, Caroline P Groth, Nicole T Edwards, Kristin J. Cummings, Jean M. Cox-Ganser, Rachel L. Bailey, Brie Hawley Blackley, Ryan F. LeBouf, Kathleen B. Fedan, Randall J. Nett, Alyson R. Fortner, Matthew G. Duling

Publikováno v: Frontiers in Public Health, Vol 8 (2020)
Frontiers in Public Health

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fa979729be9a5d071266349c1d445a1
https://www.frontiersin.org/article/10.3389/fpubh.2020.561740/full

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