2018, It is interesting to consider the possible application as an alternative raw material in the manufacture of bituminous emulsion material residual bitumen grade BNN 80/120, production technology which implies a significant reduction in the proportion of paraffinic hydrocarbons by allocating them in the oil fractions in the evacuation of heavy petroleum residues. As a raw material in the production of BEM they should use the bitumen obtained from the heavy oils of naphthenic aromatic base with a minimum content (up to 2% by weight) [1] of high-molecular straight-chain paraffinic hydrocarbons (P-HC), whose reserves are largely limited and difficult to access. In this regard, the expansion of the raw material base of bitumen production due to the involvement of HOR resinous paraffin base confirms the relevance of the studies. The difficulties in the production of insulating BEMs, that meet the requirements of GOST 30693-2000 on the basis of oxidized HOR paraffin base, are explained by the
2018, The combination of the synthesized multicomponent bifunctional catalytic complex (MBC) components with heavy oil residues (HOR) of the paraffin-naphthenic (P-N) base leads to the chemical structuring of the hydrocarbon (HC) segments of the raw material molecules, and the specifics of HOR physicochemical structure, which will be the criteria for the selection of modifiers with a certain chemical nature [1,2,3,4]. It has been established that the introduction of catalytic activators in the tar composition promotes both the intensification of the oxidation process and the production of bituminous insulating material (BIM) with high physicomechanical properties [1,2,4].
Raw materials for the production of special bituminous materials must be highly resinous with a P-HC content of up to 3% by weight. Based on the works by A.S. Kolbanovskaya [6], this is explained by the fact that the dispersed structure of bitumen is significantly dependent on the content of P-HC, since the dispersed phase
2018, In this article we will touch upon one of the most important oil region in Africa, the Niger Delta, it is located in southern Nigeria, with an area of about 292,407.m2 Niger Delta knows how geological feature, offer huge reserves of hydrocarbons. The stratigraphic sequence of the Niger Delta consists of three broad lithostratigraphically. Units and its geochemical analyses of rocks have shown that clays from the lower coastal plain, marine Delta sediments (prodelta) and completely marine areas can be enriched with both terrestrial plant material and non-structural organic matter. That is an indicator of wealth.
Forcados (forcados) in the Niger Delta province and follow plays a crucial role in the Nigerian economy and the world oil exchange. Forkados field, its physical and geographical location, Characteristics, molar and mass content of oil composition
2018, The article is considering the technology of primary processing of S. I. R (Societe Ivoirienne de Raffinage). General modern technology of petroleum refining
The problems with primary processing technologies of refining and ability development of the petroleum refining in the Republic of Côte d'Ivoire. Comparison of the two types of technologies (primary of refining) between SIR for Cote d?ivoire and general technology in Russia.
S. I. R (Societe Ivoirienne de Raffinage) is the only petroleum refinery in the Republic of ivory coast
The Republic of Côte d'ivoire is located in West Africa with a population of 22.8 million (data for 2014 b is the second economic power in sub-region (West Africa) after Nigeria, with an average of 8% of GDP over the last five years, Economic development of the country and its economic development is related to petroleum production and refining in the Republic of Côte d'ivoire.
Refining is the obvious economic rate for a more diversified and more competi