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Up to date the high content of toxic and corrosive compounds in petroleum gas is one of the main problems. Hydrogen sulfide, a gray carbon monoxide, carbon disulphide, mercaptans; sulfides and disulfides in gas condensates are the most often appeared among the sulfur-containing impurities. This problem can be solved by creation new technological methods for preparation of oil-dissolved gas or development existing ones. Hydrogen sulfide has a high corrosion activity, and the existence of water in the gas increases ...

The regularities of distribution of methane and sulfide sulfur (total sulfide ? ?H2S) in the bottom sediment deposits of therapeutic sulfide mud Lake Bolshoy (Big) Tambukan, located in the region of Caucasian Mineral Waters. Determination of methane and sulfide sulfur were produced in black and dark grey therapeutic mud, as well as in the underlying steel-grey clays and coastal sediments, represented by yellow-brown clay and loam. The formation of therapeutic sulfide mud flows through the biogeochemical environmen...