Effects of steam on CO2 absorption ability of calcium-based sorbent modified by peanut husk ash
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DOI: 10.1007/s11431-016-9031-2
Abstract: The CO2 absorption ability of synthetic calcium-based sorbent modified by peanut husk ash (PHA) was tested by Thermal Gravimetric Analyzer (TGA), and the effects of steam and calcination temperature were investigated. The PHA composition was… read more here.
Keywords: absorption; calcium based; absorption ability; based sorbent ... See more keywords
Investigation of a Carbon-Based Sorbent Prepared from FeSO4-Flocculated Sludge for Elemental Mercury Removal from Syngas
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DOI: 10.1007/s12649-021-01583-y
Abstract: A novel carbon-based sorbent was prepared from FeSO 4 -flocculated sludge by one-step pyrolysis. The characterization results indicated that multiple Fe 2 O 3 and sulfur species (S 2 2− and polysulfide) existed over this… read more here.
Keywords: carbon based; sorbent prepared; removal; syngas ... See more keywords
Effect of synergistic interaction between Ce and Mn on the CO2 capture of calcium-based sorbent: Textural properties, electron donation, and oxygen vacancy
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DOI: 10.1016/j.cej.2017.09.198
Abstract: Abstract The diffusion of CO2 and mobility of O2− are the keys to capture of CO2 for CaO-based sorbents. We present a (Ce-Mn)-doped calcium-based sorbent, and investigate the effect of Ce and Mn incorporation on… read more here.
Keywords: calcium based; co2 capture; based sorbent; co2 ... See more keywords
A new sorbent tube for atmospheric NOx determination by active sampling.
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DOI: 10.1016/j.talanta.2016.12.006
Abstract: In this paper we used hydrated mayenite as reactive substrate for NOx active sampling in the air, which is novel. The performance of the mayenite-based sorbent for the NOx tubes was evaluated in two different… read more here.
Keywords: sorbent tubes; based sorbent; tube atmospheric; sorbent tube ... See more keywords