Nghĩa của từ levulinic acid bằng Tiếng Việt
axit levulinic
Đặt câu có từ "levulinic acid"
1. Process for the isolation of levulinic acid and formic acid
2. Method for producing levulinic acid from sludge and lignocellulosic biomass
3. Furthermore no influence of the excretion of porphyrin precursors (porphobilinogen or delta-amino-levulinic acid) were noticed.
4. Provided is a method for preparing levulinic acid using a solid acid catalyst in a condition with the presence of an ethylene glycol-based compound.
5. Also, a high yield of levulinic acid can be obtained from fructose, and the solvent and the catalyst can be efficiently separated, collected, and reused after the a reaction has been concluded.