Global ETD Search
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Showing 1 to 4 of 4 for “"Alkali Lignin"”.
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Bio-inspired Cellulose Nanocomposites
… from isolated wood polymers namely cellulose and lignin, with a lamellar architecture. In the first phase of the study, adsorption of alkali lignin onto cationic surfaces was investigated using a quartz crystal microbalance with dissipation monitoring (QCM-D). Complete coverage of the cationic …
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Development of Heterogeneous Catalysts for Upgrading Biomass Pyrolysis Bio-Oils into Advanced Biofuels
… derived from prairie cordgrass (PCG) and alkali lignin pyrolysis in a two-stage reactor system. 12%Ni/HZSM-5 catalyst yielded the highest amount of gasoline fraction hydrocarbons (32.45%) for PCG bio-oil upgrading. 4%Mo- 2%Co/HZSM-5 catalyst showed a robust ability in the PCG catalytic …
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Nanomaterials for Sustainable Water Remediation
… templates. In this research, we propose using lignin in tandem with a double-acoustic irradiation system as a sustainable surfactant and hardwoods as renewable supports for nanosorbents to prevent material agglomeration and facilitate fast water transport. Hardwoods exhibit a unique mesoporous …
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Physicochemical Properties and Antioxidant Activity of Enzymatic Modified Soy Protein Isolate Films with Lignin
… SPI film with the addition of two types of lignin, alkali lignin (AL) and lignosulphonate (LSS), at different concentrations. Results indicated that AL carried higher radical scavenging ability than LSS. Films containing AL showed high absorption in the UV region, and this UV-blocking …