Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Xiaoli Tan"'
Autor:
Peter Rudolf Seidl, Stanislav R. Stoyanov, Rik R. Tykwinski, Andriy Kovalenko, J. Walkimar de M. Carneiro, Xiaoli Tan, Murray R. Gray, Jeffrey M. Stryker, Leonardo M. da Costa, Sergey Gusarov
Publikováno v:
Energy & Fuels. 26:2727-2735
We performed density functional theory (DFT) calculations using the WB97Xd functional with a dispersion correction term and the 6-31G(d,p) basis set to study the contributions of π–π stacking and hydrogen-bonding interactions to the aggregation o
Publikováno v:
Energy & Fuels. 22:2465-2469
Association of vanadium and nickel petroporphyrin compounds with aromatic groups is commonly invoked as an important mechanism for aggregation of asphaltenes. In this study, the interaction of vanadium and nickel octaethylporphyrin with condensed aro
Publikováno v:
Energy & Fuels. 22:715-720
The behavior of 4,4′-bis-(2-pyren-1-yl-ethyl)-[2,2′]bipyridinyl (PBP) was studied as a model for petroleum asphaltenes with a bridged structure. PBP consists of two pyrene groups bridged by a bipyridyl spacer, and exhibits similar solubility and