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Showing 1 to 20 of 186 for “"slurries"”.
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PLASMA SPECTROCHEMICAL ANALYSIS OF SLURRIES
… of aerosol distributions, for solutions and slurries, by the spray chamber and injector. Few aerosol particles over 18 µm, and solid particles over 6 to 8 µm, size reached the ICP. Fine slurries (<6 µm solid size).
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The atomisation of detergent slurries
… nozzles. A range of non-Newtonian detergent slurries were tested but the results are of wider application and parallel work was undertaken with water, ionic solutions and chalk slurries. Six centrifugal pressure nozzles were used and the drop-size distributions correlated as a function of …
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Assessing vibrating viscometers in slurries
… developing an instrument for measuring gold-mine slurries. Appropriate electronic measuring methods are discussed, and related theory using a simple mathematical model is derived, and verified experimentally. A low frequency vibrating transducer is described which is capable of measuring apparent …
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ICP Analysis of Solids/Waste Slurries
The direct injection of solids/water slurries into an inductively coupled plasma (ICP) spectrometer offers a rapid and easy method for the analysis of major, minor, and trace elements in coal, coal ash, cements, and refractory materials. In this study aqueous slurries of 6 coals were prepared by …
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Pipeline flow of coarse particle slurries
The horizontal pipeline flow of coarse-particle slurries has been examined. The study includes an evaluation of previous work, an experimental investigation and a presentation of improved modelling techniques for determining pipeline design parameters. The experimental investigation was carried out …
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Rheological Behavior of Coal-Water Slurries
<p>The rheological behavior of coal-water slurries was stud ied, using a Brookfield Rheolog viscometer with a thermosel system to maintain constant temperature. The coal used for making up the slurries was Sarpy Creek subbituminous coal from Montana. The effect of particle size, slurry concen …
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Some Engineering Properties of Kaolinite Slurries
Made available in DSpace on 2014-12-08T23:57:27Z (GMT). No. of bitstreams: 1 7021029.pdf: 2279087 bytes, checksum: f1b19f1fe7ce49724abd7bbb3360919f (MD5) Previous issue date: 1970
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Joining metals using semi-solid slurries
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1995.
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Studies of the drying of particulate slurries
The literature relating to the drying characteristics of pure liquid drops and particulate slurry drops has been reviewed. The experimental investigation was, therefore, divided into three parts: Pure water drops, Aqueous sodium sulphate decahydrate drops, and, Slurry drops from nine detergent …
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Bulk coating processes with sodium silicate slurries
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1996.
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The drying of small drops of particulate slurries
… the unusual behaviour of sodium sulphate slurries, i.e. the formation of hydrates.
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Flow Behavior of Granular Soil and Impounded Fly Ash Slurries
… and ash materials and understand the failures of slurries. Tests conducted include rheological, containment loss, plane table and slump testing. However, there is still much uncertainty that remains to be excised before it is possible to fully understand the flow behavior and rheological …
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Influence of Chelating Agents on Proteolysis of Micellar Casein Slurries
… agents on proteolysis</p> <p>of micellar casein slurries</p> <p>Azucena Becerril Díez</p> <p>The focus of this research was to analyze the effect of Ca chelators on the proteolytic activity of rennet during ripening of a micellar casein slurry. This research was divided in two phases. During the …
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The rheology and flow behaviour of high concentration mineral slurries
The rheology and flow behaviour of high concentration backfill tailings are investigated using a modified Balance Beam Tube Viscometer. The viscometer is capable of producing reliable data using a computer based data acquisition system and three different tube diameters. The aim of this research is …
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Transitional and turbulent flow of non-Newtonian slurries in pipes
… of pipeline systems conveying non-Newtonian slurries in the turbulent flow regime has been large scale-pipe-tests. This thesis addresses this design problem, with particular emphasis on the theoretical modelling of the laminar/turbulent transition and turbulent flow behaviour of these …
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The classification of slurries and other suspensions using ultrasonic techniques
The attenuation of ultrasonic waves travelling through a liquid containing a suspension of solids is highly dependent on frequency. At low frequencies, where the wavelength is long compared to the particle size, the particles move with the wave with some phase lag which gives rise to a loss …
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Concentration and extraction of phosphorus from swine manure slurries as struvite
… variations of magnesium demand within the manure slurries. (2) Developing and testing a short-retention-time pilot-scale reactor that: (a) Effectively and reliably reduces DRP in a variety of swine manure slurries; (b) Provides separation and recovery of precipitated struvite for TP reduction; (c) …
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