Techno-economic assessment of small-scale gas to liquid technology to reduce waste flare gas in a refinery plant

Techno-economic analysis and life-cycle assessment of the electrochemical conversion process with captured CO2 in an amine-based solvent

“…The recent CO selling price is approximately $0.8 per kg, 89 but the CO price of $1.1 per kg represents considerable economic feasibility because CO price is highly volatile with oil prices and has a possibility of increasing. 90,91 Furthermore, the CO 2 capture cost of the cCO 2 RR even can be zero when the CO selling price is greater than $1.25 per kg. In terms of the cCO 2 RR, the main driver of lower capture cost is process intensification, and capture cost analysis revealed that the CCU technology can have a sufficiently economic advantage over the CCS depending on the CO selling price.…”

“…89) and the competitive range of $1.0 per kg, 92 respectively, considering the price increase of petroleum-based chemicals following future oil price increase. 90,91 The electrolyzer performances must be located above these lines for the cCO 2 RR and CO 2 RR to achieve economic viability compared to petroleum-based CO products. Among the previously reported actual performances of the cCO 2 RR (Table 1) and CO 2 RR (Table 2), the experimental data where both FE CO and current density are specified are indicated by points on the plot corresponding to each process.…”

Synthesis of Cobalt Oxide (Co3O4) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

“…[1][2][3] Energy demand rapidly increased due to the growth and increase in the population globally. [4][5][6][7] Other factors include urbanization, and industrialization which has led to an exponential growth in energy consumption. [8][9][10] In addition, there has been a significant increase in the energy demand for developing countries as developing countries need to achieve growth and development.…”

“…In the present scenario, energy crisis and environmental pollution are the major concerns of the present world [1–3] . Energy demand rapidly increased due to the growth and increase in the population globally [4–7] . Other factors include urbanization, and industrialization which has led to an exponential growth in energy consumption [8–10] .…”