Results 101 to 110 of about 217,879 (236)
Hydrated Deep Eutectic Solvents for the Sustainable Valorization of Textile Waste
Hydrated metal‐based deep eutectic solvents (DESs) composed of zinc or calcium chlorides, organic acids, and water were developed as low‐viscosity, room‐temperature‐stable media for the sustainable valorization of cotton waste. These formulations effectively disrupted the cellulose fiber structure and processed microcrystalline cellulose, medical‐grade
Zoe Smania +6 more
wiley +1 more source
Distribution and characterizations of liquefaction of celluloses in sub- and super-critical ethanol [PDF]
Effects of reaction conditions (temperature, retention time, and cellulose/ ethanol ratio) on biomass liquefaction in sub- and super-critical ethanol were investigated in this work.
Chao-Yang Zheng +2 more
doaj
Enzyme@Silicone: A Versatile Combo for Robust Synthetic Biocatalysis?
Silicone‐based polymers are versatile materials for enzyme immobilization, offering unique advantages such as chemical inertness, thermal stability, and tunable morphology. This review highlights their applications in synthetic biocatalysis, from batch to continuous processes, and addresses key challenges such as mass transport limitations and ...
Marion B. Ansorge‐Schumacher
wiley +1 more source
Preparation of cellulose acetate from microcrystalline cellulose
Tässä diplomityössä tutkittiin selluloosa-asetaatin (CA) valmistamista mikrokiteisestä selluloosasta (MCC) käyttäen sekä rikkihappo- että jodikatalyyttiä.
Satosalmi, Eetu
core +1 more source
The treatment of several pediatric metabolic diseases involves vitamins supplementation. Among these, thiamine, riboflavin, pyridoxine and biotin can be prescribed and compounded as hard gelatin capsules. In compounding practice, a medication can be done
Marine Bonino +11 more
doaj +1 more source
Ground-state diffuse reflectance, time resolved laser-induced luminescence, diffuse reflectance laser flash-photolysis transient absorption and chromatographic techniques were used to elucidate the photodegradation processes of pyrene adsorbed onto ...
A. S. Oliveira +3 more
doaj +1 more source
Microcrystalline cellulose from bagasse and rice straw
497-499Microcrystalline cellulose from two different locally available lignocellulosic materials, namely bagasse and rice straw has been prepared by simple process of hydrolysis.
Dhake, J D, Ilindra, Ambuj
core
Gel Electrolytes for Flexible Zinc‐Air Batteries: Design, Challenges, and Perspectives
This review summarizes design strategies for gel electrolytes in flexible zinc‐air batteries, focusing on dendrite suppression, interfacial stability, and ultrathin architectures to enhance cycle life and energy density. ABSTRACT Flexible zinc‐air batteries (FZABs) have emerged as promising candidates for next‐generation flexible electronics and large ...
Yapeng Cao +5 more
wiley +1 more source
Preparation and characterization of microcrystalline cellulose from food waste
The aim of the diploma thesis was to isolate microcrystalline cellulose from grape pomace. The analysis of grape pomace showed the following main components: lignin (32.9%), cellulose (34.2%), hemicellulose (31.5%) and lipids (7.0%). Various methods have
Horáková, Natálie
core
Unraveling Microporosity in Hard Carbons: Insights Into Sustainable Sodium‐Ion Battery Materials
Hidden microporosity in hard‐carbon anodes for sodium‐ion batteries is revealed by small‐angle X‐ray scattering combined with Ruland–Smarsly analysis, including closed pores inaccessible to gas adsorption. Comparing petroleum‐derived and biowaste‐derived carbons links nanoscale disorder, surface area, and pore architecture to sodium storage ...
Giorgia Greco +9 more
wiley +1 more source

