Error message

  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).

Release of Capsulated Mineral Fertilizers Components. Process Simulation

Oleg Nagursky and Yaroslav Gumnitsky
Affiliation: 
Lviv National Polytechnic University 12, Bandera str., 79013 Lviv, Ukraine; nahurskyy@mail.ru
DOI: 
https://doi.org/10.23939/chcht06.03.321
AttachmentSize
PDF icon full_text.pdf175.73 KB
Abstract: 
Theoretical investigations concerning the compounds release out of globular capsulated particles within a wide variable range of criteria diffusive complexes have been examined. The effect of capsulated particle size on the process kinetics has been determined. The simplified analytical dependencies have been obtained to calculate the parameters of particles coating for the main soluble nitrogen fertilizer in order to ensure the necessary active time.
References: 

[1] Pisarenko V.N., Pisarenko P.V. and Pisarenko V.V.: Ekologiczeskie Problemy pri Ispolzovanii Mineralnyh Udobrenij: Puti Vozmoznogo Zagrjaznenija Okruzajushzej Sredy Udobrenijami i Meroprijatija po ego Predotvrashzeniju. Agroekologija, Poltava 2008.
[2] Winiarski A.: Chem. for Agricult., 2003, 4, 270.
[3] Nagursky O. and Gumnyckyj Ja.: 14-а Mignarodna Nauk. Konf., Ukraine, Kyiv 2011, 73.
[4] Kasatkin A.: Osnovnyje Processy i Aparaty Khimicheskoj Tehnologii. Himija, Мoskwa 1972.
[5] Wielgosz Z., Winiarski A., Krzeczynska M. and Pasternacki J.: Prace Naukowe Instytutu Technologii Nieorganicznej i Nawozow Mineralnych Politechniki Wroclawskiej, 1996, 45, 61.
[6] Sabadash V.: PhD. thesis, Lviv 2005.
[7] Gumnyckyj Ja., Demchuk I. and Al-Alusi K.: Teor. Osnovy Khim. Techn., 1992, 26, 510.
[8] Gumnyckyj Ja., Demchuk I. and Al-Alusi K.: Teor. Osnovy Khim. Techn., 1994, 28, 1.