Carbon molecular sieve production from defatted spent coffee ground using ZnCl2 and benzene for gas purification
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118183
Abstract: Abstract The aim of the current study is to manufacture molecular sieve from the defatted spent coffee ground. The defatted spent coffee ground for the specified particle size (100 μm) was chemically activated with different agents… read more here.
Keywords: spent coffee; coffee ground; defatted spent; sieve ... See more keywords
Flexible carbon sieve based on nanoporous carbon cloth for efficient CO2/CH4 separation
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.100960
Abstract: Abstract Novel and efficient flexible carbon sieves for landfill gas and biogas upgrading are developed. Various carbon cloths and activated ones have been developed from different carbon precursors (cotton, viscose rayon and blend furniture textiles).… read more here.
Keywords: sieve; flexible carbon; co2 ch4; carbon ... See more keywords
Recent Advances in Tetra- (Ti, Sn, Zr, Hf) and Pentavalent (Nb, V, Ta) Metal-Substituted Molecular Sieve Catalysis.
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DOI: 10.1021/acs.chemrev.2c00509
Abstract: Metal substitution of molecular sieve systems is a major driving force in developing novel catalytic processes to meet current demands of green chemistry concepts and to achieve sustainability in the chemical industry and in other… read more here.
Keywords: substituted molecular; sieve; metal substituted; molecular sieve ... See more keywords
Sieve Plate Pores in the Phloem and the Unknowns of Their Formation
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DOI: 10.3390/plants8020025
Abstract: Sieve pores of the sieve plates connect neighboring sieve elements to form the conducting sieve tubes of the phloem. Sieve pores are critical for phloem function. From the 1950s onwards, when electron microscopes became increasingly… read more here.
Keywords: sieve plate; plate pores; sieve; formation ... See more keywords