The exponentially growing contribution of renewable energy sources in the electricity mix
requires large systems for energy storage to tackle resources intermittency. In this context …

Nowadays, we face a series of global challenges, including the growing depletion of fossil
energy, environmental pollution, and global warming. The replacement of coal, petroleum …

The recovery of energy and valuable compounds from exhaust gases in the iron and steel
industry deserves special attention due to the large power consumption and CO2 emissions …

Mixed matrix membranes (MMMs) are a strong alternative to the conventional polymeric
membranes which suffer from a trade-off between selectivity and gas permeability …

The excessive production of carbon dioxide, the greenhouse effect, and the resulting global
warming due to the use of fossil fuels have prompted governments, industry, and …

The unsustainable and continuous growth of anthropogenic emissions of greenhouse gases
(GHG) has pushed governments, private companies and stakeholders to adopt measures …

Co-based zeolitic imidazolate framework-67 (ZIF) membranes present impressive potential
to be applied for efficient gas separation. However, the synthesis of ZIF-67 membrane is …

This work presents mixed gas separation performance through PIL–IL membranes bearing
pyrrolidinium-based PILs with [NTf 2]–and [C (CN) 3]–anions and different weight …

As a response to climate change caused by a surge in greenhouse gas emissions and the
associated transition to sustainable energy systems, hydrogen (H 2) is considered as an …

Herein, we developed an integrated process for H 2 recovery and CO 2 capture from the tail
gas of hydrogen plants. The front-sector system (cryogenic, membrane, and compressor …