Издательство Taylor&Francis по журналам "Aerosol Science and Technology"
Отображаемые элементы 1-20 из 952
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(Taylor & Francis Group, 1990-01-01)A model is developed from the general aerosol dynamic equation, using a bimodal integral formulation that includes particle formation and growth by coagulation in the free molecular regime. The particle inception mode ...
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(Taylor & Francis Group, 1990-01-01)Mass-density-normalized absorption and extinction coefficients for arid region soil-based dust were measured at a wavelength of 10.5 μm using photoacoustical techniques, short-path transmissometry, and aerosol dosimetry. ...
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(Taylor & Francis Group, 1989-01-01)The absorption coefficient of the atmospheric aerosol over Vienna has been determined by two independent methods: the integrating plate method and by subtracting the light scattering coefficient obtained with an integrating ...
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(Taylor & Francis Group, 1993-01-01)In this study, the integrating plate photometer (Lin et al., 1973), used at the University of Vienna, was calibrated with nonabsorbing and absorbing test aerosols to determine the systematical errors of the technique, which ...
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(Taylor & Francis Group, 1994-01-01)When an air parcel in the atmosphere passes through a nonprecipitating cloud cycle, a subset of the aerosol population called cloud condensation nuclei (CCN) is activated and forms cloud droplets. During the cloud phase, ...
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(Taylor & Francis Group, 1990-01-01)In an attempt to standardize the classification of agricultural fan-spray atomizers by spray quality, the British Crop Protection Council formulated a standard test procedure for 110° fan-spray atomizers to be carried out ...
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(Taylor & Francis Group, 1990-01-01)Diffusion of submicron particles suspended in a turbulent flow is studied. The Lagrangian equation of motion of particles in an isotropic turbulent flow field including the Brownian effect is considered. The spectral method ...
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(Taylor & Francis Group, 1989-01-01)A concurrent-flow cloud chamber (16 cm i.d., 1.5 m high) is described in which cold particle-free and humidified particle-laden air streams were mixed to condense water droplets onto combustion-generated soot particles. ...
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(Taylor & Francis Group, 1984-01-01)The competition between nucleation and condensation on new particle surfaces is shown to provide an effective control mechanism capable of regulating the dynamics, size, and number density of particles formed through ...
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(Taylor & Francis Group, 1993-01-01)A mass transfer correlation for particle wall losses by Brownian and turbulent diffusion in dilution chambers is presented that uses an effective Reynolds number for jet mixing. The validity of this correlation is investigated ...
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(Taylor & Francis Group, 1993-01-01)Measurements of the motion of aerosol particles in an acoustic field were made on particles covering two orders of magnitude (0.3 μm–30 μm) in diameter and one order of magnitude in density. The measurements of both velocity ...
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(Taylor & Francis Group, 1990-01-01)The Twomey nonlinear iterative algorithm for inverting aerosol size distribution data has been adapted for use with the Berner cascade impactor. Key factors affecting the performance of the algorithm have been identified. ...
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(Taylor & Francis Group, 1996-01-01)
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(Taylor & Francis Group, 1989-01-01)In this paper an aerosol charger that largely avoids the production of multiply charged particles in the 0.1–1.0 μm diameter range is described. The input aerosol is first passed through an electrostatic condenser to remove ...
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(Taylor & Francis Group, 1987-01-01)Particles on surfaces containing microelectronic circuits interfere with the circuit operation thus reducing product yield. Adhesion of particles to such surface as well as to other surfaces in production environments needs ...
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(Taylor & Francis Group, 1989-01-01)A dilution stack sampler specifically intended to collect fine organic aerosol from combustion sources while minimizing sample contamination has been designed and tested. The sampler simulates the cooling and dilution ...
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(Taylor & Francis Group, 1985-01-01)Specific surface areas, desorption half-times, and weight loss curves were determined for three samples of diesel exhaust particles from light-duty vehicles. Data were obtained at the 25°C–600°C temperature range. More ...
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(Taylor & Francis Group, 1984-01-01)We briefly summarize various methodologies that have been used in a number of passive collectors and active detectors for measuring ambient carbon fibers. The need for improved performance in terms of specificity, sensitivity, ...
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(Taylor & Francis Group, 1982-06-14)Aerodynamic size analysis and electron microscope studies of the carbon-fiber aerosol particles generated in cutting and grinding virgin carbon fibers and their laminates showed the presence of a significant quantity of ...
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(Taylor & Francis Group, 1995-01-01)The aerodynamic size distributions of particles of major fungal genera or groups, i.e., Penicillium, Cladosporium, Aspergillus, and yeasts, were studied in real exposure situations in mold problem and reference dwellings. ...
Отображаемые элементы 1-20 из 952