The paper presents a research study on modeling and computer simulation of injecting CO2 into the coal seams of the Upper Silesian Coal Basin. Poland connected with enhanced coal bed methane (ECBM) recovery. In the initial stage of the research activities. a structural parameter model was developed specifically with reference to the coal-bearing formations of the Upper Carboniferous f... https://www.marketingjeunesse.com/product-category/extra-firm-finishing-spray/