Producing Lignin and Ethyl Levulinate from Wheat Stalk Using 1-(3-Sulfobutyl) Triethylammonium Hydrogen Sulfate and USY Zeolite.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c07563
Abstract: The facile, green, and efficient strategy for the separation of lignin from straw and subsequent production of value-added chemicals is crucial to the current utilization of straw. Herein, up to 23.72% of lignin was isolated… read more here.
Keywords: hydrogen sulfate; sulfobutyl triethylammonium; hydrogen; usy zeolite ... See more keywords
Preparation of ethyl levulinate from wheat stalk over Zr(SO4)2/SiO2
Sign Up to like & getrecommendations! Published in 2021 at "Turkish Journal of Chemistry"
DOI: 10.3906/kim-2010-67
Abstract: A series of Zr(SO4)2/SiO2 solid acid catalysts with different Zr(SO4)2 loadings were prepared by water-soluble-impregnation method at room temperature. Then, the prepared catalysts were characterized by Fourier transform infrared spectroscopy, transmission electron microscopy and energy-dispersive… read more here.
Keywords: wheat stalk; ethyl levulinate; so4 sio2; so4 ... See more keywords