US EPA

8316870 

Journal Article 

Catalytic effects research of carbonaceous rock under conditions of in-situ oxidation of super-sticky naphtha 

Petrov, SM; Kayukova, GP; Vakhin, AV; Petrova, AN; Ibrahim, AYI; Onishchenko, YV; Nurgaliyev, DK 

2015 

0 

Research Journal of Pharmaceutical, Biological and Chemical Sciences
ISSN: 0975-8585 

Research Journal of Pharmaceutical, Biological and Chemical Sciences 

6 

6 

1624-1629 

English 

Micro-structural features and structures of carbonaceous rock under the influence of hexane transmutation products in model thermocatalytic system are studied. It is established that in the air-oxygen environment in presence of the cobalt and carbonaceous rock catalyst - acetylacetonate at a temperature of 200 °C high molecular weight destruction processes take place in heavy naphtha with a new forming of light hydrocarbons. In the research the influence of hexane in the presence of Co[acac]3 on carbonaceous rock is revealed. Due to formation of the oxygenated products containing carboxyl groups there is a calcite destruction that it is possible to consider as positive moment. However, according to microscopic researches results, in practice, with use of heavy naphtha fine-grained carbonaceous connections, which can lead to time and deterioration colemating of filtrational and capacitor collector properties are formed. Presence of light hydrocarbons as a part of the studied research products shows destruction of naphtha high molecular weight components. We studied the micro-structural features and compositions of the carbonate rocks under the influence of transformation products hexane catalytic thermal model system. It is established that in the air-oxygen environment in the presence of catalyst - acetylacetonate and cobalt carbonate rock at 200°C decomposition processes occur in macromolecular components of the heavy oil with a light hydrocarbon neoplasm. 

Carbonaceous rock; Cobalt (III) acetylacetonate; Heavy naphtha; Hydro-carbonic structure; Thermocatalytic oxidation