Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Seonung Choi"'
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 529:107-112
N, S-codoped activated carbon was derived from asphaltene by potassium hydroxide and used as an electrode material for electric double-layer capacitors. The samples contained elements such as nitrogen and sulfur, which enhanced the positive effects o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34ae5ef20e00caa4d2d5f4421dd708ae
https://doi.org/10.1016/j.colsurfa.2017.05.052
https://doi.org/10.1016/j.colsurfa.2017.05.052
Publikováno v:
Energy & Fuels. 31:9240-9246
Heavy oil/bitumen that contains much asphaltene requires high energy consumption for transportation due to its high viscosity. It sometimes causes serious pipeline problems, so it is necessary to reduce the viscosity to resolve these issues. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c97242f4d5ea2776bdc589a6c3126268
https://doi.org/10.1021/acs.energyfuels.7b01639
https://doi.org/10.1021/acs.energyfuels.7b01639
Publikováno v:
Journal of Petroleum Science and Engineering. 146:21-29
A novel asphaltene precipitation method of using partially oxidized asphaltene was proposed to reduce the amounts of asphaltene in heavy crude oil. Partially oxidized asphaltene enhanced the aggregation of asphaltene in oil, and the precipitation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd5c0be26a861ea6fe2118007049982
https://doi.org/10.1016/j.petrol.2016.04.012
https://doi.org/10.1016/j.petrol.2016.04.012
Publikováno v:
Energy & Fuels. 30:6991-7000
Asphaltene, the cheapest fraction of petroleum, was modified into a novel additive in order to facilitate a deasphalting process, such as paraffinic froth treatment. Asphaltene powder was oxidized by ozone, which is more powerful and less harmful to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f40d99f5daf360c7a628a28c7b7fa793
https://doi.org/10.1021/acs.energyfuels.6b01184
https://doi.org/10.1021/acs.energyfuels.6b01184
Publikováno v:
Energy & Fuels; 9/21/2017, Vol. 31 Issue 9, p9240-9246, 7p
Publikováno v:
Energy & Fuels; Sep2016, Vol. 30 Issue 9, p6991-7000, 10p
Publikováno v:
Ocean & Polar Research; Mar2010, Vol. 32 Issue 1, p85-95, 11p