Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Olexandra Pertko"'
Autor:
Olexandra Pertko
Publikováno v:
Chemistry & Chemical Technology. 16:521-531
Based on Transcarpathian zeolite the catalysts in calcium-lanthanum-ammonium form were synthesized and modified by steaming and dealumination with ethylenediaminetetraacetic acid. The samples were characterized by using nitrogen adsorption/desorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d40184e2e59a4c8f62f16edcbf0214c
https://doi.org/10.23939/chcht16.04.521
https://doi.org/10.23939/chcht16.04.521
Autor:
Sergiy Rogalsky, Oksana Tarasyuk, Natalia Babkina, Stanislav Makhno, Olexandra Pertko, Volodymyr Povazhnyi, Tetiana Cherniavska, Kateryna Fatyeyeva
Publikováno v:
Journal of Applied Polymer Science. 140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0933b707e1416d36923217bb86a432a
https://doi.org/10.1002/app.53731
https://doi.org/10.1002/app.53731
Autor:
Lyubov Patrylak, Serhii Konovalov, Olexandra Pertko, Anzhela Yakovenko, Volodymyr Povazhnyi, Oleksandr Melnychuk
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 2, Iss 6 (110), Pp 38-44 (2021)
Obtaining such substances-platforms as, in particular, 5-hydroxymethylfurfural is one of the areas most actively investigated at present. They can act as raw materials for the further production of a new generation of biopolymers, fuels, pharmaceutic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::672364d8e73d27b452fdf7fb4b55fb86
https://doi.org/10.15587/1729-4061.2021.226575
https://doi.org/10.15587/1729-4061.2021.226575
Autor:
Yuliya Voloshyna, Olexandra Pertko
Publikováno v:
Voprosy Khimii i Khimicheskoi Tekhnologii. :26-32
Platinum group metals are widely used as a hydrogenating-dehydrogenating component of a number of petroleum refining and petrochemical catalysts, in particular for isomerization of linear alkanes. The main direction in improving the preparation of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95fe979c6896f6a05e6b9382339bf0e5
https://doi.org/10.32434/0321-4095-2020-133-6-26-32
https://doi.org/10.32434/0321-4095-2020-133-6-26-32
Publikováno v:
Voprosy Khimii i Khimicheskoi Tekhnologii. :140-147
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::967b4417664aa3631b056ddc8813ed53
https://doi.org/10.32434/0321-4095-2020-130-3-140-147
https://doi.org/10.32434/0321-4095-2020-130-3-140-147
Publikováno v:
Вода і водоочисні технології. Науково-технічні вісті, 2022, № 2(33)
The widespread application of Ukrainian natural zeolites in sorption and catalysis is limited by the shortcomings of their porous structure. Chemical modification of zeolites permits significant changes in their properties. The purpose of this work w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dca15ac02f16689aff0fc07e5194dd4d
https://doi.org/10.20535/2218-930022022261030
https://doi.org/10.20535/2218-930022022261030
Publikováno v:
Voprosy Khimii i Khimicheskoi Tekhnologii. :157-163
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abab89a2f2785a9f1b45f8c513ee68a5
https://doi.org/10.32434/0321-4095-2019-127-6-157-163
https://doi.org/10.32434/0321-4095-2019-127-6-157-163