Open AccessCreation of energy-efficient and environmentally friendly energy sources on fossil fuels to address global climate issues
Author(s) -
А. Ф. Рыжков,
Т. Ф. Богатова,
Г. Е. Масленников,
П. В. Осипов,
Василий Александрович Низов
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1677/1/012115
Subject(s) - industrial symbiosis , environmentally friendly , fossil fuel , greenhouse gas , environmental economics , process engineering , power station , integrated gasification combined cycle , industrial ecology , electricity generation , environmental science , waste management , engineering , power (physics) , sustainability , economics , ecology , physics , quantum mechanics , biology , electrical engineering
For industrialized economies, a strategically important area is developing active methods for industrial use of carbon dioxide emissions to produce marketable products. A rational approach to the problem of clean generation should be based on the complete coordination of the output parameters of the CO 2 discharged from the power plant and the input (working) CO 2 parameters of the consumer, which will reduce the cost of emissions conditioning, and maintain power plant efficiency. The CO 2 parameters from fossil fuel power plants and CO 2 consumers’ potential were analyzed for three main indicators most sensitive to power generation: the amount of CO 2 , operating pressure, and purity considering the level of technological maturity and market attractiveness. Based on the analysis, three types of energy-industrial symbioses were identified with a cost-effective Power Plant – Consumer model without an intermediate unit for matching input and output parameters of CO 2 (without a CO 2 capture and conditioning system). A hybrid solution combining modern IGCC and the latest thermodynamic cycles based on oxy-fuel technologies is offered as a generalized configuration of the energy part of the promising complex. The concept and key technological solutions of the promising energy-industrial symbiosis “Power Generation Unit – CO 2 -based production” are being developed at Ural Federal University. Such symbiosis ensures the low-cost supply of CO 2 to industrial consumers using mineralization technology. It will allow utilizing not only technogenic carbon but also ash, slag, and construction industry waste to produce marketable products (cement, concrete, and other materials).