Selection of Optimal Technological Parameters for Obtaining Encapsulated Organic-Mineral Fertilizers with Nanoporous Structure

S. V. Vakal, V. S. Vakal, A. E. Artyukhov, V. Y. Shkola, A. O. Yanovska

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The work is devoted to improving the technology of obtaining organo-mineral fertilizers by modifying the composition of the organic shell, which allows the formation of its developed nanoporous structure. Perspective directions of the “green” transition of agriculture in the concept of sustainable innovative outpacing are substantiated. The relevance of using granular products with a porous structure in chemical production and the agricultural industry is given. A review of methods for obtaining granules with a nanoporous structure is also carried out. The necessity of creating a new type of fertilizers, combining nutrients included in the composition of mineral fertilizers and organic elements, has been substantiated. The technological bases of encapsulation of mineral fertilizers with an organic shell are presented. A new composition of the shell for encapsulation has been proposed, in which biochar is used as an additional pore-forming agent. The results of studying the structure of granules of organo-mineral fertilizers with biochar in the shell are presented.

Original languageEnglish
Title of host publicationNanomaterials and Nanocomposites, Nanostructure Surfaces, and Their Applications - Selected Proceedings of the IX International Conference Nanotechnology and Nanomaterials, NANO 2021
EditorsOlena Fesenko, Leonid Yatsenko
PublisherSpringer Science and Business Media Deutschland GmbH
Pages385-396
Number of pages12
ISBN (Print)9783031180958
DOIs
StatePublished - 2023
Externally publishedYes
Event10th International Research and Practice Conference on Nanotechnology and Nanomaterials, NANO 2021 - Lviv, Ukraine
Duration: 25 Aug 202127 Aug 2021

Publication series

NameSpringer Proceedings in Physics
Volume279
ISSN (Print)0930-8989
ISSN (Electronic)1867-4941

Conference

Conference10th International Research and Practice Conference on Nanotechnology and Nanomaterials, NANO 2021
Country/TerritoryUkraine
CityLviv
Period25/08/2127/08/21

Keywords

  • Concept of green innovative outpacing/proactivity
  • Granulation
  • Nanoporous structure
  • Organic-mineral fertilizers

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