منابع مشابه
“Foaming and Antifoaming in Radioactive Waste Pretreatment and Immobilization”
The objective of this research is to develop a fundamental understanding of the physico-chemical mechanisms that cause foaminess in the DOE High Level (HLW) and Low Activity radioactive waste separation processes and to develop and test advanced antifoam/defoaming agents. Antifoams developed for this research will be tested using simulated defense HLW radioactive wastes obtained from the Hanfor...
متن کاملFurther studies with antifoaming agents in experimental pulmonary edema.
The effect of several antifoaming agents by inhalation in preventing paroxysmal pulmonary edema was tested in a series of rabbits. Three single agents (silicone aerosol, freon, and ethyl alcohol vapor) proved beneficial; their combination did not enhance the beneficial effect. A new agent (silicone aerosol) and a new combination (10 per cent ether in alcohol by aerosol) are now ready for clinic...
متن کاملTherapy of paroxysmal pulmonary edema by antifoaming agents.
Inhalation of certain volatile substances decreases the amount of foam in the respiratory passages and may be helpful in acute pulmonary edema. Experiments with several agents were performed in animals with different types of acute edema of the lungs. The best results were obtained with ethyl alcohol, which decreased the severity of the edema and prolonged the survival of the animals. Alcohol, ...
متن کاملTherapy of Paroxysmal Pulmonary Edema by Antifoaming Agents By ALDO
Inhalation of certain volatile substances decreases the amount of foam in the respiratory passages and may be helpful in acute pulmonary edema. Experiments with several agents were performed in animals with different types of acute edema of the lungs. The best results were obtained with ethyl alcohol, which decreased the severity of the edema and prolonged the survival of the animals. Alcohol, ...
متن کاملEffect of Antifoaming Agents on the Micellar Stability and Foamability of Sodium Dodecyl Sulfate Solutions
The effect of antifoaming agents on the foamability of sodium dodecyl sulfate (SDS) solutions was investigated and correlated with their effect on the micellar relaxation time τ2. The slow micellar relaxation time τ2 of SDS micelles, which is directly related to micellar stability, was determined by the pressure-jump method in the presence of the antifoaming agents 2-ethylhexanol (EH), tributyl...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Colour Material
سال: 1992
ISSN: 0010-180X
DOI: 10.4011/shikizai1937.65.711