Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Antonio Pedro de Oliveira Filho"'
Autor:
Rémi Pétuya, Abhishek Punase, Emanuele Bosoni, Antonio Pedro de Oliveira Filho, Juan Sarria, Nirupam Purkayastha, Jonathan J. Wylde, Stephan Mohr
Molecular dynamics simulations have been employed to investigate the effect of molecular polydispersity on the aggregation of asphaltene. To make the large combinatorial space of possible asphaltene blends accessible to a systematic study via simulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e4e31faf154a9b2b5393f9aabedd61e
https://zenodo.org/record/7616002
https://zenodo.org/record/7616002
Autor:
Rémi Pétuya, Abhishek Punase, Emanuele Bosoni, Antonio Pedro de Oliveira Filho, Juan Sarria, Nirumpam Purkayastha, Jonathan Wylde, Stephan Mohr
Molecular Dynamics simulations have been employed to investigate the effect of polydispersity on the aggregation of asphaltene. To make the large combinatorial space of possible asphaltene blends accessible to a systematic study via simulation, an up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2b3bf28b0afbc1e969d99a415610e1f
https://doi.org/10.26434/chemrxiv-2022-1hl4l
https://doi.org/10.26434/chemrxiv-2022-1hl4l
Publikováno v:
Journal of Applied Polymer Science. 85:734-745
A method for determination of tacticity in polypropylene (PP) using FTIR associated with multivariate analysis is presented. Blends of PP with known tacticity were prepared with isotactic, syndiotactic, and atactic polymer and analyzed by 13C-NMR. Th
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 146:191-198
Titanium tetrachloride heterogenized on reduced TiO2 was recently described as an active catalyst for ethylene polymerization. This catalytic system also permits propylene polymerization with lower activity, however, with low polydispersity, high mol
Autor:
Rogério Custodio, Antonio Pedro de Oliveira Filho, Paulo J. S. Moran, J. Augusto R. Rodrigues
Publikováno v:
Tetrahedron. 55:6733-6738
The reaction of phenol with acetyl nitrate in chloroform gives nitrophenol with an ortho/para ratio of 1.8. This ratio increase to 13.3 when the reaction was carried out with acetyl nitrate pre-adsorbed on dry silica gel. Silica may be acting as a te
Autor:
Antonio Pedro de Oliveira Filho, Rogério Custodio, J. Augusto R. Rodrigues, Paulo J. S. Moran
Publikováno v:
ChemInform. 30
The reaction of phenol with acetyl nitrate in chloroform gives nitrophenol with an ortho/para ratio of 1.8. This ratio increase to 13.3 when the reaction was carried out with acetyl nitrate pre-adsorbed on dry silica gel. Silica may be acting as a te