Zobrazeno 1 - 10
of 78
pro vyhledávání: '"каталізатори"'
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 25, Iss 4(76), Pp 6-23 (2020)
Actual questions concerning the modern stage of development of catalysts for low-temperature carbon monoxide oxidation and their application in the personal respiratory protective equipment (PRPE) have been analyzed. Some approaches contributing to p
Externí odkaz:
https://doaj.org/article/da3c2b6ab0db4d8b9efa3accfd7b86ff
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 25, Iss 3(75), Pp 33-42 (2020)
(clinoptilolite, CLI, bentonite, Bent, and basalt tuff, BT) based on the acid modification of a natural support, by its boiling in solution (3 mol/L) of different acids (HNO3, H2SO4, Н3PO4, C6H8O7) for 30 minutes has been developed. K2PdCl4-Cu(NO3)2
Externí odkaz:
https://doaj.org/article/94fe4312af654905a4db03914f7e327e
Autor:
T. L. Rakitskaya, L. A. Raskola
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 25, Iss 2(74), Pp 22-31 (2020)
The known catalyst based on the inorganic support, MnCl2/SiО2, and used in personal respiratory protective devices showed its lack of prospects because of the very heavy load per a protective device and the short time of its protective action. As op
Externí odkaz:
https://doaj.org/article/30d96ea64234486abcb6fd393b242b8e
Autor:
R. V. Nebesnyi
Publikováno v:
Науковий вісник НЛТУ України, Vol 28, Iss 11, Pp 108-111 (2018)
Виконано порівняльний огляд основних перспективних методів одержання акрилової кислоти. Показано, що значного розвитку з огляду на дос
Externí odkaz:
https://doaj.org/article/34747e493c714c10b32120ec23ec197a
Autor:
I. I. Shpyrka, R. V. Nebesnyi, Z. G. Pikh, V. V. Sydorchuk, S. V. Khalameida, O. V. Tsymbalista, K. R. Khoma
Publikováno v:
Науковий вісник НЛТУ України, Vol 28, Iss 6, Pp 89-92 (2018)
Досліджено вплив різних типів мезопористих носіїв для B–P–W–V–Oх каталізаторів, а саме: SiO2, TiO2, ZrO2, SnO2-TiO2 та Al2O3 на їх ефективність у проце
Externí odkaz:
https://doaj.org/article/17baa365cb2e4e33abe9a4bd035fbba8
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 22, Iss 4(64), Pp 80-93 (2017)
Adsorption of copper(II) ions by natural tripoli and its modified forms obtained as a result of using different treatment methods for natural tripoli modification, i.e. thermal treatment in air, boiling in water, and boiling in diluted nitric acid, w
Externí odkaz:
https://doaj.org/article/fdc7f7c7fef44d779de5d07087271702
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 18, Iss 3(47), Pp 5-10 (2015)
Original papers in the field of development of catalysts for low-temperature (not higher than 100 °C) carbon monoxide oxidation published in 2006-2012 have been ana-lyzed. Our series of articles includes the information about metal, oxide and metal-
Externí odkaz:
https://doaj.org/article/a966ddc1ab544506ae4430e29efda787
Autor:
Sairagul Tyanakh, Murzabek Baikenov, Almas Tusipkhan, Darzhan Aitbekova, Nazerke Balpanova, Ma Feng Yun
Publikováno v:
Eastern-European Journal of Enterprise Technologies; Vol. 2 No. 6 (116) (2022): Technology organic and inorganic substances; 19-24
Eastern-European Journal of Enterprise Technologies; Том 2 № 6 (116) (2022): Технології органічних та неорганічних речовин; 19-24
Eastern-European Journal of Enterprise Technologies; Том 2 № 6 (116) (2022): Технології органічних та неорганічних речовин; 19-24
The object of research is the process of thermal degradation of oil sludge in the presence of heterogeneous catalysts. The creation of efficient technological processes for processing the organic part of oil sludge into motor fuels, raw materials for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d43d4508ea5f66bb5c523974fa06750
https://doi.org/10.15587/1729-4061.2022.255666
https://doi.org/10.15587/1729-4061.2022.255666
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 18, Iss 2(46), Pp 5-15 (2015)
Original papers in the field of development of low-temperature (not higher than 100 °C) catalysts for carbon monoxide oxidation published in 2006-2012 have been analyzed. Our series of articles includes the information about metal (this article), ox
Externí odkaz:
https://doaj.org/article/46deb36061774317a124fae8e5b9ce9a
Autor:
T. L. Rakitskaya
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 20, Iss 1(53), Pp 6-35 (2015)
Some results of the investigations for the purpose of development of supported metal-complex catalysts for phosphine and carbon monoxide oxidation as well as for ozone decomposition are summarized. The activity of such catalysts has been found to dep
Externí odkaz:
https://doaj.org/article/391b98611e0b4c15a4fb92a7e3c478f9