Results 51 to 60 of about 6,331 (182)

Effect of ternary deep eutectic solvents on delignification of stone pine cone

Turkish Journal of Forestry
Due to their cost-effectiveness and environmentally friendly nature, deep eutectic solvents (DESs) hold great potential for applications in biomass conversion and the production of green chemicals.
Özge Özgürlük, Şeyma Özlüsoylu, Ayben Kılıç Pekgözlü, Sezgin Koray Gülsoy   +3 more
doaj   +1 more source

Utilization of DES-Lignin as a Bio-Based Hydrophilicity Promoter in the Fabrication of Antioxidant Polyethersulfone Membranes

Membranes, 2018
Enhancement of membrane permeability at no detriment of its other performances, e.g., selectivity, is a goal-directed objective in membrane fabrication.
Mohammadamin Esmaeili, Ikenna Anugwom, Mika Mänttäri, Mari Kallioinen   +3 more
doaj   +1 more source

Recent Advances in Pickering Emulsion Templated Phase Change Material Microcapsules: Design, Fabrication, and Multifunctional Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li, Jinsheng Sun, Kaihe Lv, Chaozheng Liu, Meichun Li   +4 more
wiley   +1 more source

Performance enhancement of phenolic resin by glycol-modified lignin

Performance enhancement of phenolic resin by glycol-modified lignin
AbstractWithout using fossil resources such as petroleum and coal, which are likely to be depleted and have a large load on the environment, we studied the improvement of the performance of phenolic resin using lignin‐based natural material, which is a non‐fossil resource that is less likely to cause environmental problems.
Hajime Kimura, Morio Yonekawa, Tomohiro Shimokawaji, Yasunori Ohashi, Eri Takata, Tatsuhiko Yamada   +5 more
openaire   +2 more sources

Life cycle inventory of polyethylene glycol-modified lignin and greenhouse gas emission reduction by replacing existing resins

Journal of Wood Science
This study investigated the greenhouse gas (GHG) emissions of polyethylene glycol-modified lignin (PEG-modified lignin) from the raw material procurement stage to the production stage based on the production process of PEG-modified lignin in a commercial-
Yuki Fuchigami, Yasunori Ohashi, Eri Takata, Tatsuhiko Yamada   +3 more
doaj   +1 more source

Chemical thermostabilization for the preparation of carbon fibers from softwood lignin [PDF]

BioResources, 2012
A thermally fusible softwood lignin was directly isolated by a solvolysis of cedar wood chips with a mixture of polyethylene glycol 400 (PEG 400) and sulfuric acid.
Jian Lin, Satoshi Kubo, Tatsuhiko Yamada, Keiichi Koda, Yasumitsu Uraki   +4 more
doaj  

Application, Challenges, and Prospects of Non‐Thermal Processing Technologies for Seaweed Protein Extraction—A Review

Food Chemistry International, EarlyView.
This review highlights non‐thermal extraction technologies for seaweed proteins, emphasizing their mechanisms, impacts on protein structure and functionality, and sustainability potential. Key limitations related to species dependence, extract complexity, and scale‐up are discussed to guide future industrial and biorefinery applications.
Rahat Mahmud, Md Fuad Al Hasan, Shuvojit Roy, Tanvir Ahmed   +3 more
wiley   +1 more source

On the solution structure of kraft lignin in ethylene glycol and its implication for nanoparticle preparation

Nanoscale Advances, 2019
Ethylene glycol (EG) starts to attract attention as a robust solvent for lignin processing.
Mingkun Yang, Wenwen Zhao, Seema Singh, Blake Simmons, Gang Cheng   +4 more
openaire   +7 more sources

Activated carbons made from cocoa (Theobroma cacao) and coconut (Cocos nucifera) shells can be used as adsorbents to improve the quality of frying oils

Food Biomacromolecules, EarlyView.
Carbonised cocoa shells and carbonised coconut shells have a high level of porosity and a large adsorption surface area. Activated carbons made from cocoa and from the mixture cocoa–coconut shells at 15% demonstrated their ability to reduce primary and secondary oxidation products in frying oils and improves the organoleptic properties of fried foods ...
Gires Boungo Teboukeu, Prudent Ngabe Mituga, Ghislain Tazoho Maffo, Georges Teikam Kenda, Ronice Zokou, Archelle Abaobo Foudjin, Hilaire Macaire Womeni   +6 more
wiley   +1 more source

Optimizing the Synthesis of Lignin Derivatives from Acacia mangium to Improve the Enzymatic Hydrolysis of Kraft Pulp Sorghum Bagasse

International Journal of Renewable Energy Development, 2020
The present study is aimed at optimizing the synthesis of Amphipilic lignin derivatives (A-LD) from the isolated lignin of A.mangium black liquor (BL), using the one and two step acid isolation method, and commercial lignin (LS) was used as comparison ...
Widya Fatriasari, Fajar Nur Hamzah, Bagas Ikhasan Pratomo, Triyani Fajriutami, Riksfardini Annisa Ermawar, Faizatul Falah, Raden Permana Budi Laksana, Muhammad Ghozali, Apri Heri Iswanto, Euis Hermiati, Ina Winarni   +10 more
doaj   +1 more source