HOME
Full Articles List
Search by Author
Title: INFLUENCE OF ROCK-FORMING MINERALS ON THE DECOMPOSITION TEMPERATURE OF THE PRECURSOR CATALYST FOR AQUATHERMOLYSIS
BibTex 
Open this article in the author's DB |
|
INFLUENCE OF ROCK-FORMING MINERALS ON THE DECOMPOSITION TEMPERATURE OF THE PRECURSOR CATALYST FOR AQUATHERMOLYSIS
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
1314-2704
|
|
|
|
||
|
|
English
|
|
|
|
17
|
|
|
|
15
|
|
|
|
|
|
|
|
||
|
|
This paper presents the results of research of the influence of the rock-forming minerals on the decomposition temperature of the oil-soluble catalyst precursor in the process aquathermolysis of heavy crude oil. As the catalytic agent was used nickel tallate, which in the process of aquathermolysis of heavy oil is converted into an active form. Changes in the composition of heavy oil after aquathermolysis in the presence of a precursor catalyst were evaluated using the hydrocarbon type content analysis (SARA). In addition, the change in the viscosity of oil after the experiment was evaluated. By using thermal analysis we have evaluated the influence of rock-forming minerals on the decomposition temperature of the precursor catalyst. It was found that the beginning of the decomposition of the precursor lies in the region of 150 °C. The active form of the catalyst precursor after decomposition under the conditions of aquathermolysis at a temperature of 300° C, according to X-ray diffraction analysis, is a sulfide form.
|
|
|
|
conference
|
|
|
|
||
|
|
||
|
|
17th International Multidisciplinary Scientific GeoConference SGEM 2017
|
|
|
|
17th International Multidisciplinary Scientific GeoConference SGEM 2017, 27 ? 29 November, 2017
|
|
|
|
Proceedings Paper
|
|
|
|
STEF92 Technology
|
|
|
|
International Multidisciplinary Scientific GeoConference-SGEM
|
|
|
|
Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
|
|
|
|
249-256
|
|
|
|
27 ? 29 November, 2017
|
|
|
|
website
|
|
|
|
cdrom
|
|
|
|
2877
|
|
|
|
heave crude oil; catalytic aquathermolysis; X-ray diffraction method; thermoanalysis.
|
|
Download PDF