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Pregled bibliografske jedinice broj: 1200966

Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal


Martinez, Valentina; Brekalo, Ivana; Karadeniz, Bahar; Orešković, Patrik; Drapanauskaite, Donata; Dejanović, Igor; Baltrusaitis, Jonas; Užarević, Krunoslav
Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal // 10th International Conference on Mechanochemistry and Mechanical Alloying - Book of Abstracts / Delogu, Francesco ; Colacino, Evelina (ur.).
Cagliari: Universita degli Studi di Cagliari, 2022. str. 111-111 (poster, recenziran, sažetak, znanstveni)


CROSBI ID: 1200966 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal

Autori
Martinez, Valentina ; Brekalo, Ivana ; Karadeniz, Bahar ; Orešković, Patrik ; Drapanauskaite, Donata ; Dejanović, Igor ; Baltrusaitis, Jonas ; Užarević, Krunoslav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
10th International Conference on Mechanochemistry and Mechanical Alloying - Book of Abstracts / Delogu, Francesco ; Colacino, Evelina - Cagliari : Universita degli Studi di Cagliari, 2022, 111-111

Skup
10th International Conference on Mechanochemistry and Mechanical Alloying (INCOME2022)

Mjesto i datum
Cagliari, Italija, 06.06.2022. - 10.06.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Recenziran

Ključne riječi
mehanokemija ; kalcij urea sulfat ; agrokemikalija ; održivost
(mechanochemistry ; calcium urea sulfate ; agrochemical ; sustainability)

Sažetak
Urea is one of the most used nitrogen fertilizers worldwide, with high nitrogen content and bioavailability. It is not particularly stable in ambient conditions, and its decomposition can lead to a release of ammonia and associated losses in the nitrogen cycle.[1] Additionally, urea is very soluble and can be readily washed from the application area. Urea stability and retention time can be significantly increased by complexation into adducts, often enriched with additional nutrients.[2] Here, we examine the atom- and energy-efficient mechanochemical synthesis of crystalline [Ca(urea)4]SO4 cocrystal, a combined Ca, N, and S fertilizer. We monitored cocrystal formation in a mixer mill (0.5 g scale) by in situ Powder X-ray Diffraction and Raman spectroscopy, at both room temperature and elevated temperatures. Obtained results were used to adapt scale-up procedures, using planetary milling (50 g and 100 g scale) and twin screw extrusion (300 g/h scale), which were then compared to ascertain the most efficient and sustainable scale-up procedure in means of space-time yield and energy consumption, as well as their conversion efficiency. Dissolution and stability studies of the prepared materials show significantly higher urea retention time in both laboratory and real-world conditions compared to pure urea. [1] Pan, B. ; Lam, S. K. ; Mosier, A. ; Luo, Y. ; Chen, D. Ammonia volatilization from synthetic fertilizers and its mitigation strategies: A global synthesis Agric. Ecosyst. Environ. 2016, 232, 283-289. [2] Honer, K. ; Kalfaoglu, E. ; Pico, C. ; McCann, J. ; Baltrusaitis, J. Mechanosynthesis of Magnesium and Calcium Salt–Urea Ionic Cocrystal Fertilizer Materials for Improved Nitrogen Management ACS Sustain. Chem. Eng. 2017, 5, 8546-8550.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo



POVEZANOST RADA


Projekti:
HRZZ-PZS-2019-02-4129 - Mehanokemijske i bezotopinske strategije za sintezu funkcionalnih poroznih materijala s naprednim fizičko-kemijskim i katalitičkim svojstvima (MECHADVANCE) (Užarević, Krunoslav, HRZZ - 2019-02) ( CroRIS)
--IP-2020-02-4702 - Važnost mehanokemijske reaktivnosti u prebiotičkoj kemijskoj evoluciji i njezin prijenos na održivu kemijsku proizvodnju s niskim emisijama (PREBIOMECHEM) (Užarević, Krunoslav) ( CroRIS)


Citiraj ovu publikaciju:

Martinez, Valentina; Brekalo, Ivana; Karadeniz, Bahar; Orešković, Patrik; Drapanauskaite, Donata; Dejanović, Igor; Baltrusaitis, Jonas; Užarević, Krunoslav
Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal // 10th International Conference on Mechanochemistry and Mechanical Alloying - Book of Abstracts / Delogu, Francesco ; Colacino, Evelina (ur.).
Cagliari: Universita degli Studi di Cagliari, 2022. str. 111-111 (poster, recenziran, sažetak, znanstveni)
Martinez, V., Brekalo, I., Karadeniz, B., Orešković, P., Drapanauskaite, D., Dejanović, I., Baltrusaitis, J. & Užarević, K. (2022) Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal. U: Delogu, F. & Colacino, E. (ur.)10th International Conference on Mechanochemistry and Mechanical Alloying - Book of Abstracts.
@article{article, author = {Martinez, Valentina and Brekalo, Ivana and Karadeniz, Bahar and Ore\v{s}kovi\'{c}, Patrik and Drapanauskaite, Donata and Dejanovi\'{c}, Igor and Baltrusaitis, Jonas and U\v{z}arevi\'{c}, Krunoslav}, year = {2022}, pages = {111-111}, keywords = {mehanokemija, kalcij urea sulfat, agrokemikalija, odr\v{z}ivost}, title = {Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal}, keyword = {mehanokemija, kalcij urea sulfat, agrokemikalija, odr\v{z}ivost}, publisher = {Universita degli Studi di Cagliari}, publisherplace = {Cagliari, Italija} }
@article{article, author = {Martinez, Valentina and Brekalo, Ivana and Karadeniz, Bahar and Ore\v{s}kovi\'{c}, Patrik and Drapanauskaite, Donata and Dejanovi\'{c}, Igor and Baltrusaitis, Jonas and U\v{z}arevi\'{c}, Krunoslav}, year = {2022}, pages = {111-111}, keywords = {mechanochemistry, calcium urea sulfate, agrochemical, sustainability}, title = {Scalable thermally-controlled mechanochemical synthesis of urea-gypsum agrochemical cocrystal}, keyword = {mechanochemistry, calcium urea sulfate, agrochemical, sustainability}, publisher = {Universita degli Studi di Cagliari}, publisherplace = {Cagliari, Italija} }




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