Block highly porous cellular palladium catalyst in the liquid-phase hydrogenation dibenzalacetone Grunski Vladimir Nikolaevich

Block highly porous cellular palladium catalyst in the liquid-phase hydrogenation dibenzalacetone
Grunski Vladimir Nikolaevich

D. Mendeleev University of Chemical Technology of Russia,

professor, Head of General Chemical Technology Miusskaya sq. 9, 125047 Moscow, Russia, tel. [phone];

e-mail: [e-mail], [e-mail]

Bespalov Aleksandr Valentinovich

D. Mendeleev University of Chemical Technology of Russia,

professor, professor of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone];

e-mail: [e-mail]

Davidkhanova Maria Grigorjevna

D. Mendeleev University of Chemical Technology of Russia

Associate Professor, Associate Professor of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone];

e-mail: [e-mail], [e-mail]

Rumjanceva Olga Victorovna

D. Mendeleev University of Chemical Technology of Russia

Junior Researcher of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone];

e-mail: [e-mail]

Keywords: ceramic high-porous cellular materials (HPSM), alyumozol, metallic palladium, palladium nanoparticles, highly porous cellular palladium catalyst, liquid-phase hydrogenation, dibenzalacetone, IR-spectroscopy, NMR-spectroscopy.

Highly porous aerated block of the palladium catalyst, modified palladium nanoparticles was prepared. As a carrier for the palladium catalyst a highly porous ceramic honeycomb material, was used alyumozol was an active substrate, and the active catalytic component - the metallic palladium. We discuss the technique of modifying of the palladium catalyst by palladium nanoparticles. Dibenzalacetone hydrogenation process was carriedout on the synthesized catalyst in a temperature-controlled manowetric reactor with a stirrer at various temperatures and changes in the initial hydrogen pressure. It was shown that the cellular highly porous block palladium catalyst, palladium modified by nanoparticles catalyzed the benzalatsetona hydrogenation. IR and PMR spectra confirm the complete hydrogenation of double bounds in dibenzalacetone.

References

1. Aslanov L.A., Valeski P.M., Volkov V.V., Grigoriev M.E. A catalyst for selective hydrogenation of organic compounds and the process for its preparation. RU 2366504, 2009. (in Russ.).

2. Zbarsky V.L., Kozlov A.I., Ilyin A.C., Komarov A.A., Grunsky V.N. The liquid-phase reduction of nitrobenzene at block cellular catalysts. Khimicheskaya promishlennost segodnya [Chemical Industry today], 2005, no.3, pp.14-18 (in Russ.).

3.Gilin V.F., Zbarsky V.L., Kozlov A.I. Reduction of the aromatic nitrocompounds. М.:RCTU D.I. Mendeleev. 2004. (in Russ.).

4. Kozlov A.I., Tatarinova I.N., Bespalov A.V., Grunsky V.N. Liquid phase reduction of 2', 4', 4-block at a cellular TNBA catalyst // Khimicheskaya promishlennost segodnya [Chemical Industry today], 2006, no.6, pp.18-20 (in Russ.).

5. Sulman E.M. The selective hydrogenation of unsaturated ketones and acetylenic alcohols //Uspekhi khimii. 1994. V. 63, no.11, pp. 981-987 (in Russ.).

6. Revina A.A., Kozlov A.I., Kezikiv F.N., Grunski V.N., Magomedvekov E.P. The process fluid catalytic alkylation of aniline. RU 2270831, 2006. (in Russ.).

7. Revina A.A. The system modifying objects nanoparticles. RU 2212268, 2001. (in Russ.).

8. Kozlov A.I. Block cellular catalysts in the liquid-phase recovery process and the nitration of aromatic compounds. Dissertation for doctor degree on technical sciences. Moscow. RCTU. 2006. (in Russ.).

9. Gauptman N.V., Grefe U.A., Remane V.F. Organic chemistry. М.: "Khimiya".1979. (in Russ.).

10. Michenko K.P., Ravdel A.A. Short reference book of physico-chemical variables. "Khimiya".1974. (in Russ.).

Structure-mechanical characteristics of the polyfunctional high-porous block-cellular materials on the base of the oxide ceramics
Gasparyan Mikael Davidovich

D. Mendeleev University of Chemical Technology of Russia

Leading Researcher of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone]; e-mail: [e-mail]

Grunsky Vladimir Nikolaevich

D. Mendeleev University of Chemical Technology of Russia

professor, Head of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone]; e-mail: [e-mail], [e-mail]

Bespalov Aleksandr Valentinovich

D. Mendeleev University of Chemical Technology of Russia

professor, professor of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone]; e-mail: [e-mail]

Davidkhanova Maria Grigorjevna

D. Mendeleev University of Chemical Technology of Russia

Associate Professor, Associate Professor of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone]; e-mail: [e-mail]

Popova Nellya Aleksandrovna

D. Mendeleev University of Chemical Technology of Russia

Senior Lecturer, Department of chemical technology of ceramics and refractories

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone]; e-mail: [e-mail]

Kharitonov Nikolai Ivanovich

D. Mendeleev University of Chemical Technology of Russia

Associate Professor of the Department of General Chemical Technology

Miusskaya sq. 9, 125047 Moscow, Russia

tel. [phone]; e-mail: [e-mail]

Keywords: highly porous block-cellular material, structural and mechanical characteristics, volumetric specific external surface, oxide ceramics.

The article presents the results of the determination of structural and mechanical characteristics of the block of highly porous cellular materials (HPPCM) on the basis of oxide ceramics (aluminum oxide, magnesium oxide, partially yttrium oxide stabilized zirconium dioxide, alyumomagnezium spinel and high alumina porcelain mass. It is shown that such structural and mechanical characteristics, as external porosity, specific external bulk surface, the average density, mechanical strength, volumetric shrinkage block of highly permeable cellular materials (HPPCM) using slurry-based oxide ceramics are dependent on the cell size of the original polymer polyurethane matrix (PPU), the fractional composition and content of the excipient. For the development of the outer surface of the synthesized HPPCM proposed composite substrate consisting of a mixture of aluminum sol and silica sol.

References

1. Gasparyan M.D., Grunsky V.N., Bespalov А.V., Davidkhanova M.G., Kabanov A.N., Lukin E.S., Popova N.A., Kharitonov N.I. Synthesis of highly multifunctional block cellular materials based on oxide ceramics|// Ogneupori i Tehnicheskaya Ceramika [Refractories &Technical ceramics], 2016. no. 6, pp. 1-7 (in Russ.).

2. Gibson, L. J., Ashby M. F. Cellular Solids: Structure and Properties. 2nd Edition. United Kingdom: Cambridge University Press, 1997. 528 p.

3. Buciuman F.C., Kraushaar-Czametzki B. Ceramic foam monoliths as catalyst carriers. 1. Adjustment and description of morfology. Industrial Engineering Chemistry Research. 2003. V. 42. pp. 1863-1869.

4. Incera Garrido G. Mass and momentum transfer upon flow through solid sponges: Dissertation (PhD thesis). University of Karlsruhe. 2009. 162 p.

5. Porous permeable materials. Ref. ed . / S.V. Belov [and etc.]. M .: Metallurgiya, 1987. 335 p. (in Russ.).

6. Richardson J.T., Peng Y., Remue D. Properties of ceramic foam catalyst supports: pressure drop // Applied Catalysis A: General. 2000. V. 204. no.1. pp. 19-32.

7. Moreira E.A., Innocentini D.M., Coury J.R. Permeability of ceramic foams to compressible and incompressible flow // Journal of European Ceramic Society. 2004. V. 34. P. 3209-3218.

8. Kulakov S.V. Modeling the structure of highly porous cellular materials// Perspektivnie Materiali [Journal of Advanced Materials], 2000. no. 3. pp. 22-26 (in Russ.).

9. Grunsky V.N. Low-capacity modular catalytic systems of cellular structure with a developed outer surface adjustable : diss . Doctor . Tehn . Sciences . M. , 2009. 329 p. (in Russ.).

On the question of the interaction of borates with mono- and diethanolamine
Stepina Irina Vasil'evna, Candidate of Technical Sciences, Associate Professor, Department of General Chemistry, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; e-mail: [e-mail]
Klyachenkova Ol'ga Aleksandrovna, postgraduate student, Department of General Chemistry, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; e-mail: [e-mail].

Keywords: phenylboronic acid, monoethanolamine, diethanolamine, boron-nitrogen compound, coordination bond, coordination number, NMR spectroscopy, the chemical shift.

Functional boron-nitrogen compound containing tetra-coordinate boron atom, can be prepared by the reaction of phenylboronic acids with aminoalcohols. Such compounds are of high practical value as a hydrolytically stable surface modifying of cellulosic materials. NMR spectroscopy studied the reaction products formed in the system: phenylboronic acid – monoethanolamine – water, phenylboronic acid diethanolamine - water in an alkaline medium. When analyzing ¹¹B NMR spectra revealed chemical shifts characteristic of the following compounds. In the aquatic environment: monoethanolamine(N→B)-phenylborat, diethanolamine (N→B) -phenyllborat; when dried to constant weight products formed stable boron-nitrogen compounds with the boron atom tetracoordination including: monoethylamine(N → B) -phenylborat and diethylamine(N → B)-phenylborat.

References

1. 
   Kotlyarova I.A., Koteneva I.V. Influence of monoethanolamine(N→B)-tetrahydroxoborat on biological stability of wood // Vestnik Volgogradskogo gosudarstvennogo arhitekturno-stroitel'nogo universiteta. Seriya: Stroitel'stvo i arhitektura [Journal of Volgograd State University of Architecture and Civil Engineering. Series: Building and Architecture]. 2013. - №34 (53), p.69-74.
   
2. 
   Stepina I.V., Sidorov V.I., Klyachenkova O.A. Biological stability of wood in the presence of phenylborats // Stroitel'nye materialy [Construction Materials]. 2014. - №3, p.102-104.
   
3. 
   Stepina I.V., Klyachenkova O.A. Evaluation of the effectiveness of the flame-retardant compositions based on mono and diethanolamine(N→B)- phenylborats // Nauchnoe obozrenie [Scientific Review]. 2013. - №12, p.79-83.
   
4. 
   Koteneva I.V., Kotlyarova I.A., Sidorov V.I., Myasoedov E.M. On reacting boronis acid with mono- or diethanolamine // Himicheskaya Promyshlennost' segodnya [Chemical industry today]. 2013. №8, p.35-40.
   
5. 
   San Diego State University / Chemistry and Biochemistry [Электронный ресурс]. Режим доступа: http://www.chemistry.sdsu.edu/research/BNMR/.
   
6. 
   Thevenon M.F., Pizzi A. Polyborate ions' influence on the durability of wood treated with non-toxic protein borate preservatives // Holz als Roh - und Werkstoff, 2003, – Vol. 61 (6). – P. 457-464.
   

Analysis and comparison of methods for purification of natural gas from the acid components
Kagramanov George Gaikovich

D. Mendeleev University of Chemical Technology of Russiaж; professor, chef of the chair; e-mail: [e-mail]

Shibanov Igor Vladimirovich

Technologist, Ltd "Membranica"; e-mail: [e-mail];

Keywords: membrane technology, characteristics of membranes, absorption, natural gas, carbon dioxide, hydrogen sulfide, purification, amines, gas separation.

Purification of natural gas from hydrogen sulfide and carbon dioxide is one of the most pressing problems of nowadays, which has a variety of solutions. The paper presents the analyses and comparison of two methods of natural gas purification – membrane and absorption technologies from acid compounds. The advantages and disadvantages of these processes are compared and discussed, as well as the processes key parameters. Membrane technology is offered as an alternative to absorption using amine water solutions. An original approach to the evaluation and analysis of the required values of membranes separation factor based on the comparison of technologies by energy consumption parameters. At a high content of hydrogen sulfide and carbon dioxide in natural gas the using the contemporary membranes reduces the operating costs for the process of gas purification from acid components significantly.

References

1) Baker R.W. and Kaaeid L. Natural gas processing with membranes: An overview. Industrial & Engineering Chemistry Research, 2008, v.47, pp 2109-2121

2) Bhide B. D., Voskericyan A., Stern S. A. Hybrid processes for the removal of acid gases from natural gas. Journal of Membrane Science, 1998, v.140, no. 1, pp27-49.

3) Bhide B.D., Stem S.A. Membrane processes for the removal of acid gases from natural gas. I. Process configurations and optimization of operating conditions. Journal of Membrane Science, 1993, v.81, pp 209-237

4) B.D. Bhide, S.A. Stem Membrane processes for the removal of acid gases from natural gas. II. Effects of operating conditions, economic parameters, and membrane properties. Journal of Membrane Science, 1993, v.81, pp 239-252

5) UOP LLC, W.I. Echt and M.Singh Integration of membranes into natural gas process schemes. A Honeywell company des plaines, IL, 2008 [electronic resource]. Access: http://www.uop.com/ (date treatment 20.12.15)

6) Stookey D. J., Graham T. E., Pope W. M. Natural gas processing with Prism® separators. Environmental progress, 1984, v. 3, no. 3, pp 212-214

7) UOP LLC, T. Cnop, D. Dortmundt and M.Schott Continued Development of gas separation membranes for highly sour service , 2008 [electronic resource]. Access: http://www.uop.com/ (date treatment 20.12.15)

8) Rufford T. E. et al. The removal of CO 2 and N 2 from natural gas: a review of conventional and emerging process technologies. Journal of Petroleum Science and Engineering, 2012, v. 94, pp 123-154.

9) Semenova Т.А., Leytec I.L. Purification of process gases. М.:Chimia, 1977. 488 p. (in Russ.)

10) Dytnersky Y.I., Brykov V.P., Kargamanov G.G. Membrane separation of gases. M.:Chimia, 1991. 344p. (in Russ.)

11) Bernardo P., Drioli E., Golemme G. Membrane gas separation: a review/state of the art. Industrial & Engineering Chemistry Research, 2009, v. 48, no 10, pp 4638-4663.

12) Murin V.I., Kislenko N.N. et al . (eds.), Technology for processing natural gas and condensate. Part 1. M.:OOO “Nedra – Bizneccenter”, 2002. 517p. (in Russ.)

13) Hasanov A.S., Sattorov M.O., Yamaletdinova A.A. Technological design amine gas treatment plants. Molodoi uchenyi [Young scientist], 2015, no. 82, pp225-226. (in Russ.)

14) Nabokov S.V., Petkina N.P. Absorbents for purification gases from H2S and CO2: experience and prospects of ethanolamines in gas processing plants of OAO "Gazprom". Novosti nauki [News of science], 2015 , no.1, pp3- 8. (in Russ.)
The phenomena of turbulent transfer and the efficiency of the physical coagulation of emulsions in a chaotic Packed layer

Basharov Marat Minnahmetov

“Kazan State Power Engineering University”

Аddress: 420066, Kazan, st. Krasnoselskaya d.51

Tel.:[phone]; e-mail: e-mail: [e-mail]

Laptev Anatoliy Grigorievich

“Kazan State Power Engineering University”

Аddress: 420066, Kazan, st. Krasnoselskaya d.51

Tel.rab: [phone]; e-mail: [e-mail]

Keywords: emulsion, coagulation, chaotic nozzles, flow structure, transfer efficiency.

The application of the chaotic packed bed as a physical coalescent emulsion (dispersed phase koalestora). The packed bed can be installed in front of the deposition zone pustotelnyh or thin-sumps and for consolidation of the drops. To calculate the efficiency of the coagulation represented by a mathematical model based on the method of transport numbers of units, the cell model and turbulent migration theory of particles. Given the equation for calculating the coefficients of turbulent velocity drops to transfer the packed bed surface. Expressions for calculating the coagulation zone length and the efficiency of the process. Presented calculations coagulation efficiency results from the length of the packed bed at different Reynolds numbers.

References

1. Sokol B. A., Chernyshev A. K., Baranov D. A. Nozzles mass transfer columns. М.: «Galilea-print», 2009. 358р.(in Russ).

2. Kagan A. M., Laptev A. G., Pushnov A. S., Farakhov M. I. Contact packings of industrial heat and mass exchange devices. Kazan: Otechestvo, 2013. 454p. (in Russ).

3. Ramm V. M. Absorption of gases. M.: Chimia, 1976. 655 p. (in Russ).

4. Mednikov E. P. Turbulent transport and deposition of aerosols. M.: Nauka, 1980. 176p. (in Russ).

5. Sugak E. V., Voynov N. A., Nikolaev N. A. Purification of gas emissions in apparatuses with intensive regimes gidrodinamicheskii. Kazan: RIC « Shkola », 1999. 224p. (in Russ).

6. Laptev A. G., Basharov M. M., Farakhova A. I. Determination of the effectiveness of physical coagulation of finely dispersed emulsion to a Packed layer in the turbulent regime. Teploenergetika [Thermal Engineering], 2013, no. 9 pp. 62-67. (in Russ).

7. Levich V. G. Physicochemical hydrodynamics. M.: Fizmatgiz, 1959. 700p. (in Russ).

8. Laptev A. G., Farakhov T. M., Lapteva A. E. Model transport phenomena in disordered Packed and granular layers. Teoreticheskie osnovy khimicheskoj tekhnologii [Theoretical principles of chemical technology], 2015, V. 49, no. 4, pp. 407-414. (in Russ).

9. Aerov M. E., Todes O. M., Narinsky D. A. Devices with a stationary granular layer. L.: Chimia, 1979. 176 p. (in Russ).

10. Hartland S., Mecklenburgh J., Brit G. Chem. Eng., 1970. v.15, no. 2, рp. 216-219.

11. Farakhov M. I., Laptev A. G., Basharov M. M. Modernization of devices of purification of liquids from the dispersed phase in the petrochemical industry. Teoreticheskie osnovy khimicheskoj tekhnologii [Theoretical principles of chemical technology], 2015, V.49, no 6, pp. 132-138. (in Russ).

12. Laptev A. G., Basharov M. M. The method of transfer units for the calculation of Packed gas separators aerosols. Vestnik Kazanskogo tekhnologicheskogo universiteta [Magazine of Kazan State Technological Engineering University], 2015, V. 18, no 21, pp. 43-45. (in Russ).
Features of the fluidized bed granulation scale-up process under the fundamental structural differences between model and industrial units
Eleev Yurii Aleksandrovich

Workplace: Federal State Unitary Enterprise «State Research Institute of Organic Chemistry and Technology» (GosNIIOKhT)

Adress: 23, Shosse Entuziastov, Moscow, 111024, Russian Federation

Other information: Cand. Tech. Sci., leading researcher;

e-mail: [e-mail]

Glukhan Elena Nikolaevna

Workplace: Federal State Unitary Enterprise «State Research Institute of Organic Chemistry and Technology» (GosNIIOKhT)

Adress: 23, Shosse Entuziastov, Moscow, 111024, Russian Federation

Other information: Doc. Tech. Sci., deputy director general.

Kazakov Pavel Vasil'evich

Workplace: Federal State Unitary Enterprise «State Research Institute of Organic Chemistry and Technology» (GosNIIOKhT)

Adress: 23, Shosse Entuziastov, Moscow, 111024, Russian Federation

Other information: Doc. Chem. Sci., deputy director general.

Belikov Valerii Aleksandrovich

Workplace: Federal State Unitary Enterprise «State Research Institute of Organic Chemistry and Technology» (GosNIIOKhT)

Adress: 23, Shosse Entuziastov, Moscow, 111024, Russian Federation

Other information: Cand. Chem. Sci., leading researcher.

Keywords: drying; granulation; scale-up; calculation; fluid bed.

The scale-up features of the fluid-bed granulation of the aqueous salt solutions, considering fundamental structural differences between industrial and model systems, are reviewed. The criteria of granulation drying process is determined, namely the constancy of the variation interval of the following parameters: spray droplet size, temperature and velocity of the fluidizing agent. In addition, the scale-up boundary condition is formulated- amount of seed material should ensure the location of predetermined sized particles within the working chamber. Being based on the chosen scale-up criteria and boundary condition, the calculation of the basic parameters of the industrial process have been done. Analysis of experimental results shows that the simplified method proposed for calculating the values of main process parameters is fully applicable and can reduce the time required to carry out pre-commissioning procedure.

References

1. Klassen P.V., Grishaev I.G., Shomin I.P. Granulation. M.: Khimiya, 1991. 240 p. (in Russ.)

2. Gupta C.K., Sathiyamoorthy D. Fluid Bed Technology in material processing. CRC Press, 1999. 498 p.

3. Rambali B., Baert L., Massart D.L. Scaling up of the fluidized bed granulation process. International Journal of Pharmaceutics. 2003. Vol. 252. pp. 197–206.

4. Hede P.D., Bach P., Jensen A.D. Top-spray fluid bed coating: Scale-up in terms of relative droplet size and drying force. Powder Technology. 2008. Vol. 184. pp. 318–332.

5. Dilip M. Parikh. Handbook of Pharmaceutical Granulation Technology: Second Edition. Taylor & Francis Group, 2005. 624 p.

6. Belikov V.A., Kazakov P.V., Glukhan E.N. i dr. Technological aspects of the lewisite destruction process: thermochemistry of the lewisite hydrolysis. Rossiiskii khimicheskii zhurnal [Russian Chemical Journal]. 2010. Vol. 54 (4). pp. 33–38. (In Russ.)

7. Eleev Yu.A., Afanas'ev V.V., Kazakov P.V. i dr. Granulation process development for the reaction mass obtained by alkaline hydrolysis of the lewisite. Rossiiskii khimicheskii zhurnal [Russian Chemical Journal]. 2010. Vol. 54 (4). pp. 51–53. (In Russ.)

8. Richard T., Xiu Xiu Cheng. The scale-up of spray coating processes for granular solids and tablets. Powder Technology. 2005. Vol. 150. pp. 78–85.

9. Mehta A.M. Scale-up considerations in the fluid bed process for controlled release products. Pharmaceutical Technology. 1988. Vol. 12. pp. 46–52.

10. Glicksman L.R. Scaling relationships for fluidized beds //Chemical Engineering Science. 1984. Vol. 39. pp. 1373–1379.

11. Knowlton T.M., Karri S.B.R., Issangya A. Scale-up of fluidized-bed hydrodynamics. Powder Technology. 2005. Vol. 150. pp. 72–77.

12. Jones D.M. Factors to consider in fluid bed processing. Pharmaceutical Technology. 1985. Vol. 9(4). pp. 50 – 62.

13. Masters K. Spray drying – an Introduction to Principles Operational Practice and Applications. London: Leonard Hill Books, 1972. 668 p.

14. Hoboken N.J. Oral controlled release formulation design and drug delivery: theory to practice. Wiley, 2010. 363 p.

15. Shakhova N.A., Kats V.E. Expansion of nonuniform fluidized bed. Khimicheskaya promyshlennost' [Chemical industry]. 1975. Vol. 5. pp. 375–377. (In Russ.)

Investigation of rheological properties of multicomponent disperse systems with liquid dispersion medium obtained by the wave technology

Kasilov Valery Pavlovich, k.t.n.,veduschiy nauchny sotrudnik, Science Center of nonlinear wane mechanics and technology of the RAS, Moscow, Bardina, d.4, tel: [phone].

Kislogubova Olga Nikolaevna, nauchny sotrudnik, Science Center of nonlinear wane mechanics and technology of the RAS, Moscow, Bardina, d.4, tel: [phone]; e-mail: [e-mail]

Kurmenev Denis Valerievich , nauchny sotrudnik, Science Center of nonlinear wane mechanics and technology of the RAS, Moscow, Bardina, d.4, tel:[phone].

Keywords: disperse system, wave technology, viscosity, dispersion, rheological properties.

The results of the research presented in this article confirm the effectiveness of the use of wave technology in the wide range of applications such as chemical, petrochemical and food industries, pharmacology and so on. The article shows the results of experimental studies of the rheological properties of the liquid disperse systems obtained using wave technology . Along with the previously demonstrated increase of dispersity this article shows the influence of the mode of wave processing on the rheological properties of disperse systems. Samples of liquid disperse systems of the same composition processed in different frequency ranges exhibit thixotropic and rheopexy properties. The interconnection between viscosity and particle size of the dispersed phase was observed in the study of rheological properties and structure of the obtained compositions. The use of wave technology allows to adjust the rheological properties of disperse systems by modifying the mode of wave processing. The results can be of interest for technologies based on the use of emulsions, in terms of control over dispersion and rheological properties of obtained products or semi-finished products.

References

1. Ganiev R.F. Wave machines and technologies. M.: Nauchno-izdatelsky centr «Regulyarnaya e haoticheskaya dinamika» [Regular and chaotic dynamics] , 2008, 192 p (in Russ).

2. Ganiev R.F., Ukrainski L.E. Nonlinear Wave Mechanics And Oscillatory Phenomena on the Basis of High Technologies. USA, Begell house, ISBN 978-1-56700-305, 2012, 527 p.

3. Ganiev R.F. , Ganiev S.R., Kasilov V.P., Pustovgar A.P. Wave technologies in innovative mechanical engineering. M–Izhevsk: Institute of Computer Science, 2014, pp. 108 (in Russ)

4. Ganiev R.F., Kasilov V.P., Kislogubova O.N., Kurmenev D.V., Pustovgar A.P. Production of thin emulsions controlled level of dispersion by wave methods. – Problemy mashinostroeniya i nadezhnosti mashin.[ Journal of Machinery Manufacture and Reliability] no 2, 2013, pp. 63-68 (in Russ).

5. Kislogubova O.N., Kasilov V.P., Malyukova E.B., Fomin V.N., Kurmenev D.V. The study of the wave influence on multicomponent emulsions. – Himicheskaya promyshlennost segodnya [The chemical industry today] no.11, 2013, pp. 40- 44 (in Russ).

6. Ganiev R.F., Fomin V.N., Berlin A.A., Malyukova E.B., Chukaev A.G.,Belyaev U.A. To the question of the stability of dispersed systems. Report RAN , 2009,v. 427, no. 2, pp. 291-295 (in Russ).

7. Kutz G. Cosmetic emulsions and creams: composition, obtaining, test methods. M: Cosmetics and medicine. 2004. – pp 267 (in Russ).

8. GOST 29188.3-91 Cosmetic products. Methods for determining of the emulsions stability (in Russ).

9. Microscopic methods for determination of particle sizes of dispersed materials: tutorial / N. N. Gavrilova, V. V. Nazarov, O. V. Iarovaia. – M: RHTU named after D.I. Mendeleev, 2012. – 52 p. (in Russ).

10. Voutzky S.S. Course of colloid chemistry. M., Izdatelstvo «Khimiya» [Chemistry], 1975. – 512p (in Russ).

11. Matveenko V. N., Kirsanov, E. A., the Viscosity and structure of disperse systems Vestn. Mosk. Un-ta, ser. 2, Khimiya, 2011, Vol. 52, No. 4, pp. 243-276 (in Russ).

12. Bibik E.E. Rheology of disperse systems. L., Izdatelstvo LGU [Publishing house of Leningrad state University], 1981. – 172 p (in Russ).

13. Schramm G. A Practical Approach to Rheology and Rheometry. – Gebrueder HAAKE GmbH. Karlsruhe, Federal Republic of Germany. 2000.– 291 p .