Ice-nucleating particle emissions from photochemically aged diesel and biodiesel exhaust

被引：40

作者：

Schill, G. P. ^{[1
]}

Jathar, S. H. ^{[2
]}

Kodros, J. K. ^{[1
]}

Levin, E. J. T. ^{[1
]}

Galang, A. M. ^{[2
]}

Friedman, B. ^{[3
]}

Link, M. F. ^{[3
]}

Farmer, D. K. ^{[3
]}

Pierce, J. R. ^{[1
]}

Kreidenweis, S. M. ^{[1
]}

DeMott, P. J. ^{[1
]}

机构：

[1] Colorado State Univ, Dept Atmospher Sci, Ft Collins, CO 80523 USA

[2] Colorado State Univ, Dept Mech Engn, Ft Collins, CO 80523 USA

[3] Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA

来源：

GEOPHYSICAL RESEARCH LETTERS | 2016年 / 43卷 / 10期

基金：

美国国家科学基金会;

关键词：

THEORY-BASED PARAMETERIZATION; MINERAL DUST; AEROSOLS; SOOT; NUMBER; CLOUD;

D O I：

10.1002/2016GL069529

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Immersion-mode ice-nucleating particle (INP) concentrations from an off-road diesel engine were measured using a continuous-flow diffusion chamber at -30 degrees C. Both petrodiesel and biodiesel were utilized, and the exhaust was aged up to 1.5 photochemically equivalent days using an oxidative flow reactor. We found that aged and unaged diesel exhaust of both fuels is not likely to contribute to atmospheric INP concentrations at mixed-phase cloud conditions. To explore this further, a new limit-of-detection parameterization for ice nucleation on diesel exhaust was developed. Using a global-chemical transport model, potential black carbon INP (INPBC) concentrations were determined using a current literature INPBC parameterization and the limit-of-detection parameterization. Model outputs indicate that the current literature parameterization likely overemphasizes INPBC concentrations, especially in the Northern Hemisphere. These results highlight the need to integrate new INPBC parameterizations into global climate models as generalized INPBC parameterizations are not valid for diesel exhaust.

引用

页码：5524 / 5531

页数：8

共 43 条

[1]

[Anonymous], 2013, 1650B NIST SRM US DE

[2] Bounding the role of black carbon in the climate system: A scientific assessment [J].

Bond, T. C. ;

Doherty, S. J. ;

Fahey, D. W. ;

Forster, P. M. ;

Berntsen, T. ;

DeAngelo, B. J. ;

Flanner, M. G. ;

Ghan, S. ;

Kaercher, B. ;

Koch, D. ;

Kinne, S. ;

Kondo, Y. ;

Quinn, P. K. ;

Sarofim, M. C. ;

Schultz, M. G. ;

Schulz, M. ;

Venkataraman, C. ;

Zhang, H. ;

Zhang, S. ;

Bellouin, N. ;

Guttikunda, S. K. ;

Hopke, P. K. ;

Jacobson, M. Z. ;

Kaiser, J. W. ;

Klimont, Z. ;

Lohmann, U. ;

Schwarz, J. P. ;

Shindell, D. ;

Storelvmo, T. ;

Warren, S. G. ;

Zender, C. S. .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2013, 118 (11) :5380-5552

[3] Historical emissions of black and organic carbon aerosol from energy-related combustion, 1850-2000 [J].

Bond, Tami C. ;

Bhardwaj, Ekta ;

Dong, Rong ;

Jogani, Rahil ;

Jung, Soonkyu ;

Roden, Christoph ;

Streets, David G. ;

Trautmann, Nina M. .

GLOBAL BIOGEOCHEMICAL CYCLES, 2007, 21 (02)

[4]

Boucher O, 2014, CLIMATE CHANGE 2013: THE PHYSICAL SCIENCE BASIS, P571, DOI 10.1017/cbo9781107415324.016

[5] Morphology of diesel soot residuals from supercooled water droplets and ice crystals: implications for optical properties [J].

China, Swarup ;

Kulkarni, Gourihar ;

Scarnato, Barbara V. ;

Sharma, Noopur ;

Pekour, Mikhail ;

Shilling, John E. ;

Wilson, Jacqueline ;

Zelenyuk, Alla ;

Chand, Duli ;

Liu, Shang ;

Aiken, Allison C. ;

Dubey, Manvendra ;

Laskin, Alexander ;

Zaveri, Rahul A. ;

Mazzoleni, Claudio .

ENVIRONMENTAL RESEARCH LETTERS, 2015, 10 (11)

[6] Morphology and mixing state of aged soot particles at a remote marine free troposphere site: Implications for optical properties [J].

China, Swarup ;

Scarnato, Barbara ;

Owen, Robert C. ;

Zhang, Bo ;

Ampadu, Marian T. ;

Kumar, Sumit ;

Dzepina, Katja ;

Dziobak, Michael P. ;

Fialho, Paulo ;

Perlinger, Judith A. ;

Hueber, Jacques ;

Helmig, Detlev ;

Mazzoleni, Lynn R. ;

Mazzoleni, Claudio .

GEOPHYSICAL RESEARCH LETTERS, 2015, 42 (04) :1243-1250

[7] Effect of photochemical ageing on the ice nucleation properties of diesel and wood burning particles [J].

Chou, C. ;

Kanji, Z. A. ;

Stetzer, O. ;

Tritscher, T. ;

Chirico, R. ;

Heringa, M. F. ;

Weingartner, E. ;

Prevot, A. S. H. ;

Baltensperger, U. ;

Lohmann, U. .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2013, 13 (02) :761-772

[8] Black carbon enrichment in atmospheric ice particle residuals observed in lower tropospheric mixed phase clouds [J].

Cozic, J. ;

Mertes, S. ;

Verheggen, B. ;

Cziczo, D. J. ;

Gallavardin, S. J. ;

Walter, S. ;

Baltensperger, U. ;

Weingartner, E. .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2008, 113 (D15)

[9]

COZIC J, 2006, ATMOS CHEM PHYS DISC, V6, P11877, DOI DOI 10.5194/ACPD-6-11877-2006

[10] Integrating laboratory and field data to quantify the immersion freezing ice nucleation activity of mineral dust particles [J].

DeMott, P. J. ;

Prenni, A. J. ;

McMeeking, G. R. ;

Sullivan, R. C. ;

Petters, M. D. ;

Tobo, Y. ;

Niemand, M. ;

Moehler, O. ;

Snider, J. R. ;

Wang, Z. ;

Kreidenweis, S. M. .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2015, 15 (01) :393-409

← 1 2 3 4 5 →