PHASE-SEPARATION OF MAGNETIC COLLOIDS / IVANOV AO // COLLOID JOURNAL. - 1995. - V. 57, l. 3. - P. 321-327.

ISSN/EISSN:

1061-933X / нет данных

Type:

Article

Abstract:

Conditions of the existence and regularities of phase separation of magnetic colloids exposed to magnetic field were studied using the thermodynamic perturbation theory for a model bidisperse system. The region of phase stability is entirely determined by small amounts of large particles present in a system. Highly concentrated droplet aggregates formed upon separation take up no more than 3\% of the volume of a system and cover virtually the entire large fraction. As a result, magnetic permeability of the substance of the droplet aggregates may be greater than that of the initial magnetic colloid by a factor of 10-20.

Author keywords:

EQUILIBRIUM PROPERTIES; FLUIDS; FIELD; THERMODYNAMICS; AGGLOMERATION; FERROCOLLOIDS; FERROFLUIDS; PARTICLES

DOI:

нет данных

Web of Science ID:

ISI:A1995RH15600012

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	MAY-JUN
Publisher	MAIK NAUKA/INTERPERIODICA
Address	C/O PLENUM/CONSULTANTS BUREAU 233 SPRING ST, NEW YORK, NY 10013
Language	English
Keywords-Plus	EQUILIBRIUM PROPERTIES; FLUIDS; FIELD; THERMODYNAMICS; AGGLOMERATION; FERROCOLLOIDS; FERROFLUIDS; PARTICLES
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Physical
ResearcherID-Numbers	Ivanov, Alexey/E-4442-2011
ORCID-Numbers	Ivanov, Alexey/0000-0001-8239-4039
Number-of-Cited-References	33
Usage-Count-Since-2013	4
Journal-ISO	Colloid J.
Doc-Delivery-Number	RH156