[Stoves] Fine Particulates from a Selection of Cookstoves

[Paul Anderson]

Tom,

The provided link for the cookstove aticle actually leads to an article 
about dairy cows.

And a search on Google to find      A characterization of the relative 
size and quantity of fine particulate emissions from a selection of cook 
stoves.   did not provide the link.

Please provide the link that matches the abstract.

Paul

Doc  /  Dr TLUD  /  Prof. Paul S. Anderson, PhD
Email:  psanders at ilstu.edu
Skype:   paultlud    Phone: +1-309-452-7072
Website:  www.drtlud.com

On 5/31/2017 12:41 AM, Darpan Das wrote:
> Dear Tom
>
> In this study, 11 fuel-stove combinations covering a variety of fuels 
> and different stoves are investigated for UFP emissions and PNSD.
> Which study is being referred here?
>
>
>
> On Wed, May 31, 2017 at 5:06 AM, Tom Miles <tmiles at trmiles.com 
> <mailto:tmiles at trmiles.com>> wrote:
>
>     A characterization of the relative size and quantity of fine
>     particulate emissions from a selection of cook stoves. Note the
>     solid fuels used in these trials were very dry.
>
>     Size, Composition, and Source Profiles of Inhalable Bioaerosols
>     from Colorado Dairies
>     Joshua W. Schaeffer, Stephen Reynolds, Sheryl Magzamen, Amanda
>     VanDyke, Neil R. Gottel, Jack A. Gilbert, Sarah M. Owens, Jarrad
>     T. Hampton-Marcell and John Volckens
>     Environ. Sci. Technol., Article ASAP
>     DOI: 10.1021/acs.est.7b00882
>     Publication Date (Web): May 25, 2017
>     Copyright © 2017, American Chemical Society
>     http://pubs.acs.org/doi/abs/10.1021/acs.est.7b00882
>     <http://pubs.acs.org/doi/abs/10.1021/acs.est.7b00882>
>
>
>     Ultrafine particle (UFP) emissions and particle number size
>     distributions (PNSD) are critical in the evaluation of air
>     pollution impacts; however, data on UFP number emissions from
>     cookstoves, which are a major source of many pollutants, are
>     limited. In this study, 11 fuel-stove combinations covering a
>     variety of fuels and different stoves are investigated for UFP
>     emissions and PNSD. The combustion of LPG and alcohol (∼1011
>     particles per useful energy delivered, particles/MJd), and
>     kerosene (∼1013 particles/MJd), produced emissions that were lower
>     by 2–3 orders of magnitude than solid fuels (1014–1015
>     particles/MJd). Three different PNSD types—unimodal distributions
>     with peaks ∼30–40 nm, unimodal distributions with peaks <30 nm,
>     and bimodal distributions—were observed as the result of both fuel
>     and stove effects. The fractions of particles smaller than 30 nm
>     (F30) varied among the tested systems, ranging from 13% to 88%.
>     The burning of LPG and alcohol had the lowest PM2.5 mass
>     emissions, UFP number emissions, and F30 (13–21% for LPG and
>     35–41% for alcohol). Emissions of PM2.5 and UFP from kerosene were
>     also low compared with solid fuel burning but had a relatively
>     high F30 value of approximately 73–80%.
>
>
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>
>
>
> -- 
> Darpan Das
> Research Scholar
> IIT Bombay
> India
>
>
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