Conclusions
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1.
The principal use of the ultrasonic generator UZG-0.1, one of a series of generators being manufactured, for evaluating the mechanical degradation of polymers in solution, especially highly polymerized additives, has been demonstrated.
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2.
The ultrasonic apparatus developed in this work, equipped with the catenoid concentrator, makes it possible to greatly shorten the experimental time, in addition to requiring only a small volume of the liquid to be studied, in contrast with other methods used for such investigations.
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3.
The ultrasonic apparatus developed in this work, equipped with the catenoid concentrator, makes it possible to greatly shorten the experimental time, in addition to requiring only a small volume of the liquid to be studied, in contrast with other methods used for such investigations.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 46–49, June, 1969.
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Zaskal'ko, P.P., Kichkin, G.I. & Lashkhi, V.L. Development of an ultrasonic device for studying the mechanical degradation of polymer solutions. Chem Technol Fuels Oils 5, 441–445 (1969). https://doi.org/10.1007/BF00722495
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DOI: https://doi.org/10.1007/BF00722495