Multistep sequestration and storage of CO2 to form valuable products using forsterite

Synthesis and characterization of amorphous precipitated silica from alkaline dissolution of olivine

“…† In carbonation studies of serpentinite rocks, Kumar et al reported that HCl can be replaced with CO 2(aq) in order to precipitate APS while extracting CO 2(g) in the form of soluble sodium carbonate or bicarbonate, which are also valuable by-products. 27,28 Thus, both reactions (1) and (2) offer opportunities for decarbonation while producing important chemicals/materials to signicantly offset the cost of decarbonation. In order to make further advances in carbon removal from exhaust gases in industrial activities, this work focused on the leaching and precipitation reactions as the most important steps for optimization.…”

Isoconversional nonisothermal kinetic analysis of municipal solid waste, refuse‐derived fuel, and coal

“…The use of fossil fuel for energy production is posing many problems including global warming, reduction in fossil energy sources, and other related environmental issues. 1,2 On the other hand, the population rise, economics, and rapid industrialization have also posed energy and environmental concerns in various countries. 3 It is estimated that about 1.2 billion people globally still do not have even basic energy infrastructure.…”

“…9 Due to growing concerns of climate change and its associated environmental problems, authorities related to environmental protection are forcing to shift conventional energy sources to renewable energy sources to minimize carbon foot print. 2,10 The generation, disposal, and treatment MSW are major concerns in every country. Currently, Pakistan is one of the developing countries, experiencing severe environmental issues that are mostly linked to mismanagement of MSW disposal.…”

“…Normally, various types of fossil energy reserves (natural gas, coal, and gasoline) are the major sources of conventional energy demand. The use of fossil fuel for energy production is posing many problems including global warming, reduction in fossil energy sources, and other related environmental issues 1,2 . On the other hand, the population rise, economics, and rapid industrialization have also posed energy and environmental concerns in various countries 3 .…”

“…The continuous consumption of coal as an energy source can pose severe environmental concerns due to large amount of CO 2 emission in atmosphere 9 . Due to growing concerns of climate change and its associated environmental problems, authorities related to environmental protection are forcing to shift conventional energy sources to renewable energy sources to minimize carbon foot print 2,10 …”