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Development and Validation of a Novel Technique to Measure Ambient Particle Properties: Bound Water, Mass Density, and Mean Diameter

"Describes a project on developing a technique to measire ambient particle properties."

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

1997 Annual Report | Development and Validation of a Novel Technique to Measure Ambient Particle Properties: Bound Water, Mass Density, and Mean Diameter

Ammonium ion was not measured, but the mass was taken into account, resulting in an IC determined "mass", a measurement of the test aerosol mass concentration without any water ...

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

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Final General Permit Noncontact Cool Water Mass & NH10-11-2002

Water Treatment Additives - non-toxic water treatment additives are chemicals used in cooling water systems primarily to control corrosion or prevent deposition 20 of ...

http://www.epa.gov/region1/npdes/permits/generic/fgp_noncontactcoolwat... (PDF)

No title04-16-2009

... FRM" is frequently used to describe the network of PM2.5 mass monitors... SANDWICH stands for Sulfates, Adjusted Nitrates, D erived Water, Inferred Carbonaceous mass, and estimated aerosol acidity (H.

http://www.epa.gov/ttn/scram/guidance/guide/MATS-2-2-1_manual.pdf (PDF)

Revised BMR - Books 1 & 2, Chapter 7 (.pdf file - 2.6 MB)02-09-2000

Partitioning controls the distribution of Tri+ mass between sorbed and dissolved phases, thus influencing sediment-water and water-air mass transfer, and bioavailability to fish ...

http://www.epa.gov/hudson/rbmr-bk1%262-chpt7.pdf (PDF)

No title02-09-2000

Partitioning controls the distribution of Tri+ mass between sorbed and dissolved phases, thus influencing sediment-water and water-air mass transfer, and bioavailability to fish ...

http://www.epa.gov/hudson/rbmr-bk1%262-chpt7.pdf (PDF)

GE/Housatonic River Site, Responsiveness Summary to the Peer Review of Model Validation: Modeling Study of PCB Contamination in the Housatonic River, November 2006, SDMS 25809811-29-2006

... importance of processes for phase distribution, erosion, deposition, and sediment-water mass transfer that give rise to PCB exposure concentrations in water and sediment ...

http://www.epa.gov/region1/ge/thesite/restofriver/reports/258098.pdf (PDF)

Results of the Lake Michigan Mass Balance Project: Atrazine Modeling Report09-02-2009

Surface water segmentation for alternative Lake Michigan mass balance model levels... The water quality criteria and values proposed in the guidance apply to all of the ambient waters of the Great Lakes system, regardless of the sources of pollutants in those waters ...

http://www.epa.gov/med/grosseile_site/LMMBP/LMMBP_atrazine_modeling_re... (PDF)

S:PRODNinboxge_pcbs mr inal2.PDF09-27-2000

Though concerned about the implications of the mass transfer coefficient on model forecasts, one reviewer suspected that a less uncertain approach to characterizing the sediment-water mass transfer might not have been available (RNo ...

http://www.epa.gov/hudson/pr3-report.htm (PDF)

Revised BMR - Books 1 & 2, Chapters 1 - 5 (.pdf file - 2.5 MB)02-09-2000

119 6.13.3 Analysis of congener and total PCB mass transfer coefficients. 120 6.13.4 Estimation of Particulate and Pore water Mass Transfer Rates.

http://www.epa.gov/hudson/rbmr-bk1%262-chpt1-5.pdf (PDF)

No title02-09-2000

119 6.13.3 Analysis of congener and total PCB mass transfer coefficients. 120 6.13.4 Estimation of Particulate and Pore water Mass Transfer Rates.

http://www.epa.gov/hudson/rbmr-bk1%262-chpt1-5.pdf (PDF)

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