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DOI	10.5194/acp-19-4823-2019
	A comprehensive characterization of ice nucleation by three different types of cellulose particles immersed in water
	Hiranuma N.; Adachi K.; Bell D.; Belosi F.; Beydoun H.; Bhaduri B.; Bingemer H.; Budke C.; Clemen H.-C.; Conen F.; Cory K.; Curtius J.; Demott P.; Eppers O.; Grawe S.; Hartmann S.; Hoffmann N.; Höhler K.; Jantsch E.; Kiselev A.; Koop T.; Kulkarni G.; Mayer A.; Murakami M.; Murray B.; Nicosia A.; Petters M.; Piazza M.; Polen M.; Reicher N.; Rudich Y.; Saito A.; Santachiara G.; Schiebel T.; Schill G.; Schneider J.; Segev L.; Stopelli E.; Sullivan R.; Suski K.; Szakall M.; Tajiri T.; Taylor H.; Tobo Y.; Ullrich R.; Weber D.; Wex H.; Whale T.; Whiteside C.; Yamashita K.; Zelenyuk A.; Möhler O.
发表日期	2019
ISSN	16807316
起始页码	4823
结束页码	4849
卷号	19 期号:7
英文摘要	We present the laboratory results of immersion freezing efficiencies of cellulose particles at supercooled temperature ((T) conditions. Three types of chemically homogeneous cellulose samples are used as surrogates that represent supermicron and submicron ice-nucleating plant structural polymers. These samples include microcrystalline cellulose (MCC), fibrous cellulose (FC) and nanocrystalline cellulose (NCC). Our immersion freezing dataset includes data from various ice nucleation measurement techniques available at 17 different institutions, including nine dry dispersion and 11 aqueous suspension techniques. With a total of 20 methods, we performed systematic accuracy and precision analysis of measurements from all 20 measurement techniques by evaluating T -binned (1 °C) data over a wide T range (36 °C< T < 4 °C). Specifically, we intercompared the geometric surface area-based ice nucleation active surface site (INAS) density data derived from our measurements as a function of T , ns;geo.(T). Additionally, we also compared the ns;geo.(T) values and the freezing spectral slope parameter (Δlog.ns;geo=Δ(T) from our measurements to previous literature results. Results show all three cellulose materials are reasonably ice active. The freezing efficiencies of NCC samples agree reasonably well, whereas the diversity for the other two samples spans ≈10 °C. Despite given uncertainties within each instrument technique, the overall trend of the ns;geo.(T) spectrum traced by the T -binned average of measurements suggests that predominantly supermicron-sized cellulose particles (MCC and FC) generally act as more efficient ice-nucleating particles (INPs) than NCC with about 1 order of magnitude higher ns;geo.(T). © 1990 Georg Thieme Verlag. All rights reserved.
语种	英语
scopus关键词	accuracy assessment; cellulose; cooling; formation mechanism; freezing; ice; laboratory method; nucleation; particulate matter; temperature effect
来源期刊	Atmospheric Chemistry and Physics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/144495
作者单位	Department of Life, Earth and Environmental Sciences, West Texas AandM University, Canyon, TX, United States; Meteorological Research Institute (MRI), Tsukuba, Japan; Pacific Northwest National Laboratory, Richland, WA, United States; Institute of Atmospheric Sciences and Climate, National Research Council, Bologna, Italy; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA, United States; Department of Earth and Planetary Sciences, Weizmann Institute, Rehovot, Israel; Institute for Atmospheric and Environmental Science, Goethe University of Frankfurt, Frankfurt am Main, Germany; Faculty of Chemistry, Bielefeld University, Bielefeld, Germany; Max-Planck-Institut für Chemie, Particle Chemistry Department, Mainz, Germany; Environmental Geosciences, University of Basel, Basel, Switzerland; Department of Atmospheric Science, Colorado State University, Fort Collins, CO, United States; Institute for Atmospheric Physics, University of Mainz, Mainz, Germany; Leibniz Institute for T...
推荐引用方式 GB/T 7714	Hiranuma N.,Adachi K.,Bell D.,et al. A comprehensive characterization of ice nucleation by three different types of cellulose particles immersed in water[J],2019,19(7).
APA	Hiranuma N..,Adachi K..,Bell D..,Belosi F..,Beydoun H..,...&Möhler O..(2019).A comprehensive characterization of ice nucleation by three different types of cellulose particles immersed in water.Atmospheric Chemistry and Physics,19(7).
MLA	Hiranuma N.,et al."A comprehensive characterization of ice nucleation by three different types of cellulose particles immersed in water".Atmospheric Chemistry and Physics 19.7(2019).