The invention relates to applied physics and chemistry and can be used in crystallization of various substances from solutions and melts.
The methods of crystallization including non-contact action on liquids by various fields (magnetic, electric, electromagnetic, acoustic …) are known. Specifically, the closest to the claimed method [1] appears to be the method of solutions and melts crystallization including action on the site of crystals formation by electromagnetic radiation in frequency span corresponding to the absorption spectrum of clusters in liquid phase [2]. It allows to improve the quality of the end product due to homogeneity and uniformity in size of obtained crystals.

The drawback of a known method of crystallization is complexity of technical implementation, high energy intensity of process (the necessity of applying expensive coherent electromagnetic emitter/ generators of coherent electromagnetic radiation with low efficiency factor and with frequency span corresponding to the absorption spectrum of clusters in liquid phase). In turn, taking into consideration the variety of forms, the clusters sizes and accordingly ranges of their frequencies, it leads to impossibility to influence simultaneously all clusters types of the given substance due to technical difficulties (selection of frequency, types of generators/emitters), and that essentially limits efficiency of the method.
The detection of non-contact activation of liquids (NAL) in the process of electrolysis without a diaphragm and its theoretical justification [3,4] have allowed in a new way to approach the solving problem of new technologies development for obtaining substances with the specified composition and properties (resonance cluster structure) [1].
In author's [3] opinion the NAL effect is caused by electromagnetic supercoherent radiation (SR) from resonant microclusters (RM). Existence of RM ensues from the solving the problem“1/R³” (1984) due to a nonlinear parametric resonance [3].
The offered invention aims at simplification of the technical implementation of the method [2], increases its efficiency, decreases energy intensity and cost of substances crystallization process, and at the same time it improves the quality of the end product.

The given technical result is achieved because the method of mediums crystallization, including radiation action on would-be-crystallized system, as a source of radiation uses the substance in a nonequilibrium thermodynamic state with resonance microclusters structure and in direct contact with substance under crystallization or through the intervening medium. As radiating/emitting substance could be used contact activated or would-be-activated liquid (CAL) in electrolysis. The thin wall of dielectric could be applied as the intervening medium. Besides that, the substance from which crystals are obtained, can be influenced by radiation before and/or during crystallization.

Efficiency of the claimed method was confirmed by crystallization of various liquids (solutions КМnО₄, NaCl, Wood's melt …) under action of radiation from contact activated liquids in the process of electrolysis without a diaphragm.

On (fig.1) КМnО₄ microphotos (a,b,) with zoom 500 and Na₂CO₃ photos (c,d), obtained in evaporation of control (a.c) and non-contact activated (b,d) solutions.

On (fig.2) you can see КМnО₄ crystallogram, obtained in evaporation of control and non-contact activated solutions.

Offered, quite simple method can find wide application in obtaining new class of the condensed activated mediums with resonance microclusters structure (substances, crystals, grocery items, sugar, salt, biologically active additives, activated medical products, solutions).

References:

1. Shironosov V.G. The method of obtaining solid substances on the base of cristallized matter. Patent RU 2316374. (ikar_en.pdf).
2. Alekhin O.S., Bobrov A.P., Gerasimov V.I., Zarembo V.I., Nekrasov K.V., Sargaev P.M., Suvorov K.A. Method Crystallization Process Control. Patent RU 2137572. (12.29.1998).
3. Shironosov V.G. The Resonance in The Physics, Chemistry and Biology. - Izhevsk, Udmurt University, p.1-92 (2001) sb22е.htm
4. Method of Crystallization On the Basis of Non-contact Activation of Liquids. VI-th Competition of Russian innovations (the nomination - perspective projects, the cluster - nanotechnology and new materials. (2007) http://oiu.ru/projects/23369/project23714.shtm
5. Nanotechnology for obtaining condensed mediums with resonance microcluster structure on the basis of non-contact activation of liquids. The fourth competition of innovations "The Project of Millions!". http://www.kpnm.ru, http://www.kpnm.ru/index.php?option=com_bplan&task=view&id=86