Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
596 1 |
Ultima descărcare din IBN: 2021-07-26 22:33 |
Căutarea după subiecte similare conform CZU |
691.699.86 (10) |
Materiale de construcție. Părți ale construcțiilor (60) |
SM ISO690:2012 КОЛЕСНИЧЕНКО, М., КУЛИКОВ, В., ЛУПУШОР, Н.. Динамика поведения вязкости, кратности и стойкости пен поверхностно-активных веществ во времени. In: Buletinul INCERCOM, 2012, nr. 1(2), pp. 20-26. ISSN 1857-3762. |
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Buletinul INCERCOM | ||||||
Numărul 1(2) / 2012 / ISSN 1857-3762 | ||||||
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CZU: 691.699.86 | ||||||
Pag. 20-26 | ||||||
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Rezumat | ||||||
It seems important to study the life cycle of the foam, its aging process, in connection with the fact that viscosity and foam stability is in direct function of the structure and size of foam cells, which, among other things, changes in time. Try to identify the causes, related to surface-active properties of substances, influencing the trends described above. It is obvious that the viscosity of foam in this case will necessarily change. Through our own research to determine the viscosity of freshly prepared foams and foams that are subject to aging. Foams were investigated on the basis of ammonium and sodium salts of fatty sulphonaphthenic with added saponin and gelatin. |
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