Mass Carry During Convective Drying Of Astrakhan Skins

Z. Abduganiev, A.T. Musurmonov, Sh.Z., Abduganieva


The article describes the process of convective drying of astrakhan skins, increasing the evaporation surface using a sorbent-hygroscopic material, the theory of its achievement, analytical dependences characterizing the evaporation of moisture from the surface of astrakhan fur and the amount of moisture evaporating from it, the rate of mass transfer from the surface of astrakhan fur with taking into account the intensity of movement of moisture sorbent - hygroscopic material from astrakhan skins.


drying; astrakhan; skin; dehydration; acceleration; convective drying; capillary-porous; intensity; gradient; temperature; mass carry; diffusion; moisture; sorbent; hygroscopic material; sorption; desorption.

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Handbook of heat exchangers. Volume 1. Translation from English, edited by B.S. Petrukhov, V.K. Shikov. - M .: Energo-Atomic Publishing House, 1987. - 560 p.

Spalding.D.B., Numerical Computation of Multi-phase Fluid Flov and Head Transfer, in Recent Advances in Numerical Mechanics, ed C.Taylor Pineridge Press, London.1980.

Spalding.D.B. Numerical Modelling of Fluid-Mechanics, Heat-Transfer and Mass-Transfer Processes; A Lecture Course,Imperial College, Mech.Eng.Dept., Heat Transfer Section Report ref HTS/80/1, 1980.

Spalding.D.B., Convective Heat Transfer,Fortschr. Verfahrenstech ., vol.15pp.55-56,1978.

Schlunder E. U. On the Mechanism of Mass Transfer in Heterogeneous Systems – In Partticular In Fixed Beds, Fluidized Beds and on Bubble Trays, Chem. Eng. Sci., vol. 32, pp. 845 – 851, 1977.

Abduganieva Z., Abduganieva Sh.Z., Zhurakulov M.M., Khudoinazarov Zh.B. Intensification of the process of removing moisture from the leather fabric of broadtail during the drying process. Achievements in science and education. Scientific - methodical journal., №3(44), 2019. Ivanovo, st. Lezhnevskaya, 55, 4th floor. tel .: +7 (910) 690-5-09.; email:

Abduganiyev Z., Abduganiyeva Sh., Dzhurakulov M., Hudoynazarov Zh. Study of physical and mechanical characteristics of broadtail skins. LVI INTERNATIONAL CORRESPONDENCE SCIENTIFIC AND PRACTICAL CONFERENCE «INTERNATIONAL SCIENTIFIC REVIEW OF THE PROB-LEMS AND PROSPECTS OF MODERN SCIENCE AND EDUCATION» (Boston. USA. March 24-25, 2019).

Lykov A.V. Heat and mass transfer. Handbook.-M.: Energy, 1978. - 479 p.

Instructions for the primary processing of astrakhan firewood raw materials. - M .: State Publishing House, 1967.-12 p.

Shelf for drying skins. Suvankulov Sh.K., Abduganieva Z. Patent No. 2015167 for an invention dated 30.06.1994.

Abduganieva Z., Musurmonov A., Abduganieva Sh.Z. Drying of broadtail skins using a semi-cylindrical shelf for their fixation. "Agriculture and water economy of Uzbekistan" No. 12. 44-45 p. 2019.

Abduganieva Z., Elmurodov A., Abduganieva Sh.Z. Study of the histoarchitectonics of the skin of broadtail skins with different drying methods. “Agro Science” №1. 65-66 p. 2020.

Abduganiyev Z., Musurmanov A., Abduganiyeva Sh. Z. Increasing in the Surface of Moisture Evaporizatation from the Underkin Glue (Mezdro) Layer of Karakul Skin in the Course of Drying. International Journal of Progressive Sciences and Technologies (IJPSAT) ISSN: 2509-0119. © 2020 International Journals of Sciences and High Technologies Vol. 23 No. 2 November 2020, pp. 605-609.

Abduganieva Z., Suvankulov Sh.K. Theoretical prerequisites for substantiating the parameters of heat-generating devices for drying broadtail. "Galiotekhnika", No. 5, 1994, pp. 70-71.

Abduganiyev Z., Musurmanov A., Abduganiyeva Sh. Z. Karakol leather fixation drying supply. MODERN SCIENTIFIC CHALLENGES END TRENDS: a collektion of scientific works of the international 1 scientific conference Issue 3(37) Part 2 Warsav, POLAND, Wydawnictwo Naukowe “iScience” 7-8 april 2021. 187-194.



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