Results 211 to 220 of about 177,916 (289)

Catalytic Depolymerization of Polyester Waste via Zinc Oxide-Decorated Silica. [PDF]

Adv Sci (Weinh)
Cao J, Liang H, Chen W, Dong J, Li Z, Fu S.   +5 more
europepmc   +1 more source

Vanillin production from lignin depolymerization by acidic deep eutectic solvent and its possible mechanism

Environmental Progress &Sustainable Energy, EarlyView.
Abstract As one of the most abundant renewable resources and complex aromatic polymers, lignin holds great promise for producing monophenolic compounds. However, its depolymerization into valuable monomers is hindered by intricate side reactions. In this study, alkaline lignin was converted into vanillin using nine choline chloride‐based deep eutectic ...
Xiaoyan Chen, Xiaohui Pan, Dongyang Cui
wiley   +1 more source

A Bottom-Up Synthetic Approach to Polyethylene Furanoate Model Compounds. [PDF]

J Org Chem
Mondal K, Dharaniyedath J, Müller BH, Spannenberg A, Klahn M, Francke R.   +5 more
europepmc   +1 more source

Synthesis of Carboxylic Cellulose Nanocrystals From Yellow Thatching Grass (Hyparrhenia filipendula) via Citric Acid Hydrolysis

Energy Science &Engineering, EarlyView.
Fractionation of yellow thatching grass using sodium hydroxide and deep eutectic solvent Carboxylated Cellulose nanocrystals (CNCs) were successfully synthesized via hydrolysis with 80 wt% citric acid at 120°C for 4 h Variations in CNC characteristics were observed based on the fractionation method used ABSTRACT Grass is an abundant and renewable ...
Fildah Ayaa, Michael Lubwama, Samuel Ayodele Iwarere, Michael Olawale Daramola, John Baptist Kirabira   +4 more
wiley   +1 more source

Mild and metal-free chemical recycling of polyureas via acylation-activated bond cleavage. [PDF]

Natl Sci Rev
Yu E, Liu X, Hou S, Cai Y, Zhu M, Chen J, Xiao W, Zeng Z, Qin B.   +8 more
europepmc   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

Food Frontiers, EarlyView.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain, Md Abdul Wazed, Mst. Sultana Akhter Preya, Zakia Sultana, Md. Mostafa Kamal, Tanvir Ahmad, Islam Md Shimul   +6 more
wiley   +1 more source

Lifecycle of dynamic covalent polar-olefin macrocycles via entropy-driven ring-opening polymerization and closed-loop chemical recycling. [PDF]

Natl Sci Rev
Li P, Li C, Lei M, Gu R, Tian H, Qu DH.
europepmc   +1 more source

Understanding protein–flavor interactions: Factors, characterization techniques, and the effect of processing

Food Biomacromolecules, EarlyView.
Abstract The perception of flavor in a food system depends on its release from the protein matrix. Apart from hydrogen bonding, hydrophobic interactions and van der Waal's forces, the formation of covalent adducts between the flavor and protein highly impacts the release of flavor from the protein matrix.
Arshita Verma, Somnath Basak, Rekha S. Singhal   +2 more
wiley   +1 more source

From Plastic Waste to Pharmaceutical Precursors: PET Upcycling Through Ruthenium Catalyzed Semi-Hydrogenation. [PDF]

Angew Chem Int Ed Engl
Kulyabin PS, Luk J, Uslamin EA, Kolganov AA, Saini G, Marcial-Hernandez R, Pancholi K, Kühne B, Dauth A, McKay AP, Cordes DB, Pidko EA, Kumar A.   +12 more
europepmc   +1 more source