Zobrazeno 1 - 7
of 7
pro vyhledávání: '"A. Yu. Putin"'
Publikováno v:
Тонкие химические технологии, Vol 18, Iss 2, Pp 135-167 (2023)
Objectives. The main aim of this review is to summarize the existing knowledge on the use of X-ray photoelectron spectroscopy (XPS) for the characterization of nanoparticles and nanomaterials.Results. XPS or electron spectroscopy for chemical analysi
Externí odkaz:
https://doaj.org/article/322e68a6b38c4e47832e223aed032060
Publikováno v:
Тонкие химические технологии, Vol 12, Iss 6, Pp 39-45 (2017)
The composition, structure and specific features of urate calculi are discussed in the article. It was shown that they consist of 95% of uric acid and its salts on an average by the X-ray phase and energy dispersive analysis of a number of samples ex
Externí odkaz:
https://doaj.org/article/aa964b7f9e994e9e9bffe6bcae608b61
Publikováno v:
Тонкие химические технологии, Vol 9, Iss 3, Pp 57-63 (2014)
The kinetic regularities of the conjugated process of the oxidation of carbon monoxide and the hydrocarboxylation of cyclohexene to cyclohexanecarboxylic acid have been studied. The copper(II) bromide addition allowed to stabilize the system and to i
Externí odkaz:
https://doaj.org/article/b25ab0edb8424f25bd6155b15fed0486
Publikováno v:
Тонкие химические технологии, Vol 6, Iss 6, Pp 30-34 (2011)
This investigation studied the sorption of NO by activated carbons, zeolites and aluminum oxide at ambient temperature. It was found that γ-Al2O3 has the highest sorption capacity (45-50%). Among the studied activated carbons only AG-3 sample proved
Externí odkaz:
https://doaj.org/article/593c61b6490745c7af3487dfa453e974
Publikováno v:
Kinetics and Catalysis. 63:226-233
Autor:
L. G. Bruk, E. Yu. Bychkova, O. N. Shishilov, A. Yu. Putin, I. V. Oshanina, A. Yu. Zakgeim, O. N. Temkin, K. V. Trunilina, E. A. Katsman, N. S. Akhmadullina
Publikováno v:
Russian Journal of Physical Chemistry A. 89:359-368
The effect of the nature of the anion in a palladium salt on a coupled process involving the oxidation of CO and hydrocarboxylation of cyclohexene in the PdX2-CuBr2-THF-H2O system was studied. The kinetics was investigated under the steady-state cond
Autor:
Lev G. Bruk, K. V. Trunilina, O. N. Temkin, E. Yu. Bukina, I. V. Oshanina, A. Yu. Putin, E. A. Katsman
Publikováno v:
Russian Journal of Physical Chemistry A. 87:465-472
The state of bromide complexes of palladium and copper in model solutions and under conditions of the conjugated catalytic synthesis of cyclohexanecarboxylic acid by the hydrocarboxylation of cyclohexene is studied by electron and infrared spectrosco