Critical review of technologies, data, and scenario elements in net-zero pathway modeling for the chemical industry

Renewable and Sustainable Energy Reviews, Год журнала: 2024, Номер 205, С. 114831 - 114831

Опубликована: Авг. 23, 2024

Язык: Английский

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Optimal Combination of Net-Zero Pathways for Minimum Energy, Land, and Water Consumption in Chemical Production

Industrial & Engineering Chemistry Research, Год журнала: 2024, Номер 63(31), С. 13929 - 13942

Опубликована: Июль 29, 2024

Net-zero chemical production can be achieved through electrification, biomass-based processes, and carbon capture, utilization, storage. However, these net-zero pathways require more resources than business-as-usual processes. One possibility to produce chemicals at a lower resource consumption is the combination of based on locally available resources. This study determines optimal combinations for producing with emissions that minimize use renewable energy, land, water while complying local waste biomass CO2 storage availability. Waste defined as residue does not compete land other sectors. The analysis performed worldwide country level considers ammonia, methanol, plastics, which, when combined, account ∼5% global emissions. Findings show that, considering individually, preferably used ammonia whereas capture deployed plastics production. At same time, mixed strategy using storage, biomass, allows one achieve industry nearly 60% reduction in energy 90% consumption, respect single-pathway strategies. Finally, we find adopting portfolio minimizes reduced by 70% cost an increase only 5%, compared minimum-energy portfolio.

Язык: Английский

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Critical perspective on green hydrogen-based seasonal operation of energy-intensive industry sectors with solid products

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 93, С. 910 - 924

Опубликована: Ноя. 6, 2024

Язык: Английский

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