Abstract Reforming of fossil fuels coupled with carbon capture and storage has the potential to produce low-carbon H 2 at large scale low cost. Adsorption is a potentially promising technology for two key separation tasks in this process: purification CO capture. In work, we present equilibrium adsorption data CH 4 on zeolite 13X, addition already established isotherms. Further, carry out binar...

Composite thermochemical energy storage (TCES) represents an exciting field of thermal which could address the issue seasonal variance in renewable supply. However, there are open questions about their performance and root cause some observed phenomena. Some researchers have breakdown particles production phase, use. This study seeks to investigate underlying this breakdown. SEM EDX analysis be...

Abstract The study focuses on laboratory testing of carbon-dioxide adsorption. It compares three methods used to determine the capacity adsorbents proposed for CO 2 capture. tests have been performed two samples, namely natural clinoptilolite and a 13X molecular sieve. Two were dynamic one was static. first method evaluated based change in volume fraction before after fixed-bed adsorber. For sa...

Several chemicals, such as pesticides and heavy metals, are frequently encountered together in environment matrices, becoming a priority concerning the prevention of their emissions, well removal from environment. In this sense, work aimed to evaluate effectiveness permeable biosorbent bio-barrier reactor (PBR) on atrazine metals (copper zinc) aqueous solutions. The was built with bacterial bio...

Abstract A way of harvesting water from the air that avoids discontinuity adsorption/desorption cycles is theoretically analyzed. rectangular prism-shaped adsorbent bed immersed in low-humidity air, at an angle to horizontal and subject a temperature gradient between two opposite open faces. The other four faces prism remain isolated. Water adsorbed on colder face, causing density surrounding p...

The current production of zeolites from natural sources requires high temperatures to achieve a phase change in the feedstock materials. Thermal processes such as calcination are energy-consuming and industry relies on fossil fuels generate necessary heat, which is neither sustainable nor environmental. This study presents for first time treatment aluminosilicate clay kaolin solar reactor produ...

Industrial CO2 emission, accounting for nearly a quarter of the total is “hard-to-abate” emission sector, owing to longstanding challenge in reducing while not sacrificing industry economics. Herein, this research proposes an integrated solar-driven capture system application industrial buildings decarbonize factories’ CO2-rich exhaust gas generated from workers or manufacturing processes, and ...