Multiple copper adsorption and regeneration by zeolite 4A synthesized from bauxite tailings
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-9824-5
Abstract: Copper ions were first adsorbed by zeolite 4A synthesized from bauxite tailings, the desorption of Cu(II) using Na2EDTA solutions was performed, and the recycling of zeolite 4A in adsorption and desorption was systematically investigated. It… read more here.
Keywords: adsorption; zeolite; synthesized bauxite; bauxite tailings ... See more keywords
Effective removal of hydrogen sulfide using 4A molecular sieve zeolite synthesized from attapulgite.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2016.12.030
Abstract: In this work, 4A molecular sieve zeolite was synthesized from attapulgite (ATP) in different conditions and was applied initially for H2S removal. The sorbent was characterized by scanning electron microscopy, X-ray diffraction, Fourier transform infrared… read more here.
Keywords: adsorption; sieve zeolite; removal; molecular sieve ... See more keywords
A fluoride-free siliceous STW-type zeolite synthesized using a designed organic structure-directing agent.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc05850b
Abstract: A pure silica STW zeolite is synthesized with no impurities under a wide range of synthesis conditions with and without fluoride by using easily available 1-methyl-1,5-diazabicyclo[4.3.0]non-5-ene (MDBN) as a template. MDBN having an appropriate size… read more here.
Keywords: zeolite synthesized; structure directing; fluoride free; free siliceous ... See more keywords