FIELD: oil and oil refining industry, in particular, production of technical-grade carbon from oil refining industry wastes. SUBSTANCE: apparatus has plasma chemical reactor, device for separating carbon particles from pyrogas flowing from reactor. Carbon particles separating device has cyclone, filter, and technical-grade carbon compacting unit, which are arranged in mentioned succession. Apparatus is further provided with degasifying hopper having branch pipe for feeding technical-grade carbon, branch pipe for introducing nitrogen and branch pipe for discharging absorbent gas upon completion of degasification process. Branch pipe for feeding technical-grade carbon is connected to cyclone and filter. Apparatus has technical-grade carbon discharge branch pipe connected to inlet branch pipe of technical-grade carbon compacting device, which is connected to plasticizer feeding vessel. EFFECT: increased efficiency and improved quality of technical-grade carbon. 1 dwg
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Authors
Dates
2000-02-27—Published
1996-10-04—Filed