Abstract: Methods, systems and devices for the subsurface storage of CO2 from a modular industrial point source. In an embodiment the CO2 is from a modular cement plant. In an embodiment the CO2 from a point source is dissolved in saline/brine solution and pumped into a subterranean storage space.
Abstract: There is provided high temperature furnaces, calcining, pyrolysis and other high temperature manufacturing processes, composition rearrangements, and equipment. Generally, embodiments the present inventions relate to systems, equipment and processes using oxyfuel for high temperature processing of materials for the production of cements having a particle size distribution from about 0.1 ?m to about 150 ?m.
Abstract: High temperature furnaces, calcining, pyrolysis and other high temperature manufacturing processes, composition rearrangements, and equipment. Systems, equipment and processes using oxyfuel combustion using gaseous fuels for cement manufacture. Reactor furnaces using oxyfuel containing natural gas and gravity feed to process pellets forming a pellet bed into cement.