Apr 01, 2000· A uniform grid, for photochemistry calculations, with cell size 2 km × 2 km contained 50 columns and 43 rows, and a nonuniform grid, ... based on the first temperature measurement at CBP ... User's guide to the personal computer version of the Biogenic Emissions Inventory System (PC …
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Jun 11, 2020· Read "10.1016/S1352-2310(03)00585-5" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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Full text of "A Directory of computer software applications : Transportation 1970-April, 1978" See other formats ...
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Jun 11, 2020· 10.1016/S1352-2310(99)00419-7 10.1016/S1352-2310(99)00419-7 00:00:00 Human health endpoints associated with exposure to airborne particulate matter (PM) include increased mortality and morbidity from respiratory and cardiopulmonary disease. These effects are observed with exposure to concentrations substantially below both the China PM Total and U.S. PM 10 ambient air …
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The model-measurement inter-comparison results of Pb, Cd and Zn concentrations in aerosol and in precipitation during two 2-month BASYS network studies at four coastal stations and during two 2-week periods of Lagrange studies at two research vessels, are reported in Sofiev et al., 2001, 1999; Schulz et al., 1999a, b and 1998; Schneider et ...
PB-297 163/8 PC A03/MF A01 Alignment of Procedures for Measurement of Noise from Aircraft, PB82-147240 OGICA (Order as PB82-147224, PC AOS/MF A01) Alignment of Procedure* for Measurement of Noise from Domestic Appliances, PB82-1472S7 OQICA …
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Lindfors, V. & Laurila, T. 2000. Biogenic volatile organic compound (VOC) emis-sions from forests in Finland. Boreal Env. Res. 5: 95–113. ISSN 1239-6095 We present model estimates of biogenic ...
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measurement system contains ultrahigh vacuum sample prepa-rations chamber, with which one can clean substrates (sub-strate single crystals etc.), deposit materials (metallic and molecular magnets etc.) and characterize the samples using low energy electron diffraction, reflection high energy electron diffraction and Auger electron spectroscopy.
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Southern Oxidants Study Research Program at the University of Texas, Final Report. (EPA Contract No. R-82902801-0 and EPA Contract No. R-82902801-1 continuation). 19 pp. Allen, D. and C. Durrenberger. 2003.
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3. 、,,。 Shandong Dolang Technology Equipment Co.,Ltd. Address:18-2 ...
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Polymorphic transitions and hydrate formation often occur in systems of cocrystal-forming components. To increase the efficiency of cocrystal formation and purification processes, the complex phase behavior of such systems was modeled using perturbed-chain statistical associating fluid theory (PC-SAFT). This is demonstrated for theophylline, a well-studied pharmaceutical, exhibiting polymorphs ...
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Integrating data from multiple time-location measurement methods for use in exposure assessment: the Multi-Ethnic Study of Atherosclerosis and Air Pollution (MESA Air). Journal of Exposure Science and Environmental Epidemiology 2017;27(6):569-574.
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The Salt Lake City EPA Environmental Monitoring for Public Access and Community Tracking (EMPACT) project, initiated in October 1999, is designed to evaluate the usefulness of a newly developed real-time continuous monitor (RAMS) for total (non-volatile plus semi-volatile) PM 2.5 mass and the health relevance of PM 2.5 measured by this method as compared to other measurements of PM 2.5 …
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Picosecond Time-Resolved Fourier Transform Raman Spectroscopy of 9,10-Diphenylanthracene in the Excited Singlet State GOURI S. JAS, CHAOZHI WAN, and CAREY K. JOHNSON* Department of Chemistry, University of Kansas, Lawrence, Kansas 66045
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Measurement of heat capacity anomaly in mixtures of banana- and rod-shaped liquid crystal molecules 2007 Observation of B4 phase in P-8-O-PIMB by freeze-fracture technology _II_
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May 24, 2018· [4] A. Liu et al., "Transient absorption spectra of aromatic radical cations in hydrocarbon solutions," Journal of Photochemistry and Photobiology A: Chemistry, pp. 197-208, 1992. [5] W. Berger et al, "Elektrophile und nukleophile Substitution an Aromaten—Nitrierung," in Organikum, Johann Ambrosius Barth Verlag, 1996, pp. 340-343.
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Previous studies in our laboratory have shown that interstitial laser thermotherapy (ILT) of an experimental liver tumour is superior to surgical excision, at least partly due to a laser-induced ...
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This report has been reviewed by the Office Of Air Quality Planning And Standards, U. S. Environmental Proteaion Agency, and has been approved for publication as received from the confractor.The contents reflect the views and policies of the Agency, but any mention of trade names or commercial products does not constitute endorsement or recommendation for use.
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Aero Thermodynamics Personnel Affiliated Personnel Fred Bacon, Aerodyne Research, Inc. Edward Fortner, Aerodyne Research, Inc. Scott Herndon, Aerodyne Research, Inc. Timothy Onasch, Aerodyne Research, Inc. Hsi-Wu Wong, University of Mass – Lowell Linda Broadbelt, Northwestern University William Green, Massachusetts Institute of Technology Berk Knighton, Montana State College David …
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----- Proceedings of the 1987 EPA/APCA Symposium on MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS 1200 Sixth AvenueySeattle, WA 98101 Jointly sponsored by the U.S. Environmental Protection Agency's Environmental Monitoring Systems Laboratory and APCA—The Association Dedicated to Air Pollution Control and Hazardous Waste Management Research Triangle Park, North …
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The invention concerns a method of detecting a substance to be analyzed in a sample by contacting the sample with a probe which contains nucleobases and two or more non-nucleosidic marker-promoting groups in conditions in which the substance to be analyzed binds indirectly or directly to the probe. The method also enables the binding product to be detected.
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Engineered nanomaterials are used increasingly around the world. In recent years, environmental concerns have being raised that call for risk assessment, toxicity studies, and nanosafety policies. It is therefore important to provide analytical tools that are able to characterize various types of nanomateria Nanoanalysis 5 years of nanomaterial analysis by means of ICP-MS
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EE18401 Electric Power System PC 3 3 0 0 3 NIL F 3. EE18402 Digital Logic Circuits PC 3 3 0 0 3 NIL F ... To develop an understanding of the laws of photochemistry and basic spectral (UV and IR) ... Measurement and comparison of energy for resistive and LED …
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----- Table of Contents (cont'd) 2.2.2.4 Cut Point for Separation of Fine and Coarse Particulate Matter 2-44 2.2.2.5 Treatment of Pressure, Temperature, and Relative Humidity 2-47 2.2.2.6 Time Resolution 2-48 2.2.2.7 Accuracy and Precision 2-49 2.2.3 Measurement of Semivolatile Particulate Matter 2-51 2.2.3.1 Particle-Bound Water 2-52 2.2.3.2 ...
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Li Q1, Che Y, Ji H, Chen C, Zhu H, Ma W, Zhao J.Author information 1Key Laboratory of Photochemistry, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China. [email protected] [email protected]/TiO2 sensitized by the cheap and organic ortho-dihydroxyl-9,10 ...
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Heterogeneous photodegradation of paracetamol (PC) in the α-FeOOH (Goethite) used as a catalyst was studied in aqueous suspension up on irradiation at 365 nm and by solar light. The mechanism involves PC-Goethite system operate electron–hole pairs. The rate of photocatalytic degradation of PC is slow and follows pseudo-first order kinetics.
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Fig. 1 shows the schematic of the PC-BOSS used in Atlanta. The inlet to the sampler is a Bendix cyclone (Chan and Lippmann, 1977) with a particle cut of 2.3 μm aerodynamic diameter at an inlet flow of 150 l/min.Following the inlet, 16 l/min of the total flow was diverted to the side flow manifold holding a single filter pack containing a Teflon and a charcoal-impregnated cellulose filter (CIF).
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measurement system contains ultrahigh vacuum sample prepa-rations chamber, with which one can clean substrates (sub-strate single crystals etc.), deposit materials (metallic and molecular magnets etc.) and characterize the samples using low energy electron diffraction, reflection high energy electron diffraction and Auger electron spectroscopy.
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PDF | The paper provides an overview of an airborne measurement campaign with a microlight aircraft, over the Pokhara Valley region, Nepal, a... | Find, read and cite all the research you need on ...
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Post processing methods are also used to enhance the crystalline morphology of the multilayer films. The confined crystallization behavior of various semi-crystalline polymers are studied by melting followed by isothermal crystallization [80,81,83,85,87,89].It is found that the isothermal crystallization temperature as well as the confining substrate affects the lamella orientation in ...
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PEC Photochemistry Measurement System. PEC Photochemistry Measurement SystemPEC Photochemistry Meas...
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[1] Under the 1997 Kyoto Protocol, no control of black carbon (BC) was considered. Here, it is found, through simulations in which 12 identifiable effects of aerosol particles on climate are treated, that any emission reduction of fossil‐fuel (f.f.) particulate BC plus associated organic matter (OM) may slow global warming more than may any emission reduction of CO 2 or CH 4 for a specific ...
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The synthesis pathway for the targeted FA, FA-ZnPc and FA-InPc compounds are given in Scheme 1.The FA was synthesized by nucleophilic substitution reaction of ferulic acid and 3-nitrophthalonitrile using dry K 2 CO 3 in presence of dry DMF. The synthesis process was carried out in the inert nitrogen atmosphere at the range of 45–50 °C for 72 h.
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Acta Phys. -Chim. Sin ... This paper reports the establishment of the set-up of ion-neutral reaction and the measurement of the rate constant of the reaction O~+ ions with N_2 at 298 K. O~+ ions were generated by microwave and electrode in this discharge flow system, and the O~+ concentriation was detected by quadrapole mass spectrometer ...
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