Results 151 to 160 of about 69,776 (186)
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The Journal of the Acoustical Society of America, 1958
The ultrasonic emulsification of various liquid pairs has been investigated at several frequencies in the range of 104 to 106 cycles/sec with relatively uniform ultrasonic fields at intensities less than 10 w/cm2 as well as in the nonuniform fields from focused transducers with maximum intensities of the order of 103 w/cm2. Cavitation conditions in the
Angelos Potsis +2 more
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The ultrasonic emulsification of various liquid pairs has been investigated at several frequencies in the range of 104 to 106 cycles/sec with relatively uniform ultrasonic fields at intensities less than 10 w/cm2 as well as in the nonuniform fields from focused transducers with maximum intensities of the order of 103 w/cm2. Cavitation conditions in the
Angelos Potsis +2 more
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Optimization of vitamin B12 nano-emulsification and encapsulation using spontaneous emulsification
Food Science and Biotechnology, 2023In this study, the use of low-energy methods for nanoemulsification of vitamin B12 was investigated to protect this bioactive substance. The effects of sunflower oil concentrations (4-8%), Tween 80 (8-16%), and vitamin B12 (5-15%) on the physicochemical properties of B12 nanoemulsion were evaluated using response surface methodology (RSM).
Shabnam Karbalaei-Saleh +2 more
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Phaco-Emulsification of Cataracts
AJN, American Journal of Nursing, 1975technique of phaco-emulsification. This technique shortens the patient's hospitalization and his visual rehabilitation period. Essentially it is the emulsification and aspiration of a cataract through a tiny incision. A cataract is a clouding of the lens of the eye, which usually is transparent.
M, Pilgrim, B, Sigler
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Emulsification through Area Contraction
Journal of Colloid and Interface Science, 1999Emulsification requiring very little input energy can be induced at an oil-water interface that is initially in a state of equilibrium. The process involves destabilization, through contraction, of local interfacial regions. For emulsification to occur, it is necessary for the interfacial structure to have no resistance to surface shearing.
, Dabros +3 more
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Percutaneous enzyme emulsification endarterectomy
Surgery, 2014HYPOTHESIS Open endarterectomy is an effective treatment for atherosclerosis,1 and, Percutaneous endovascular techniques are associated with faster recovery and reduced complication rates,2 and An atherosclerotic plaque is made up of broadly the same components across the population,3 so Endovascular application of an enzyme/emulsifier mixture to an
Oliver T R, Toovey, Gregory J E, Dickens
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1976
PhD ; Chemical engineering ; Energy ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/189570/2/7707972 ...
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PhD ; Chemical engineering ; Energy ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/189570/2/7707972 ...
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MEMBRANE EMULSIFICATION AND MICROCHANNEL EMULSIFICATION PROCESSES
Reviews in Chemical Engineering, 2005Catherine Charcosset, Hatem Fessi
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