Results 81 to 90 of about 19,467 (169)

Improving the separation of guaiacol from n-hexane by adding choline chloride to glycol extracting agents

, 2022
Bio-oil is an important candidate to replace oil-derived products since it origins from renewable sources such as biomass. However, oxygenated bio-oil-based compounds require upgrading and further separation and purification for obtaining valuable ...
Gajardo-Parra, Nicolas F., Canales, Roberto, I, Jogi, Ramakrishna, Held, Christoph, Arroyo-Avirama, Andres F., Ormazabal-Latorre, Sebastian, Matias Garrido, Jose, Ascani, Moreno, Pazo-Carballo, Cesar, Virtanen, Pasi, Maki-Arvela, Paivi   +10 more
core   +1 more source

Significant Aqueous‐Phase Processing of Secondary Aerosols Associated With South Asian Outflow in the Water Vapor Channel of the Southeastern Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Ambient aerosols exert growing influences on atmospheric radiative forcing, precipitation, and climate change over the Tibetan Plateau (TP), yet observational constraints on their chemical characteristics remain sparse in this high‐altitude region.
Xinghua Zhang, Jianzhong Xu, Yanqing An, Lixiang Zhai, Miao Zhong, Tong Ren, Siyu Jiang, Bingke Li   +7 more
wiley   +1 more source

(a) lichensins G 1035 Da, (b) 4-ethyl guaiacol.

, 2014
(a) lichensins G 1035 Da, (b) 4-ethyl guaiacol.
Rong Zhang (44942), Jianzhong Chen (576382), Youlu Pan (619749), Mengzhe Guo (619748), Yang Cao (53545), Yuanjiang Pan (598920)   +5 more
core   +1 more source

4-Vinyl Guaiacol: A Key Intermediate for Biobased Polymers

Molecules
In order to contribute to the shift from petro-based chemistry to biobased chemistry, necessary to minimize the environmental impacts of the chemical industry, 2-methoxy-4-vinylphenol (4-vinyl guaiacol, 4VG) was used to synthesize a platform of biobased ...
Elena Rigo, Cédric Totée, Vincent Ladmiral, Sylvain Caillol, Patrick Lacroix-Desmazes   +4 more
doaj   +1 more source

Análises metabolômicas, enzimáticas e histológicas de raízes de mandioca (Manihot esculenta Crantz), durante a deterioração fisiológica em pós-colheita [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2015.O presente trabalho teve como objetivo investigar as alterações nometabolismo secundário,
Uarrota, Virgilio Gavicho
core  

Effect of Mesopore Structural Parameters in Alumina Supports on Catalytic Hydrodeoxygenation of Guaiacol to Cycloalkanes via Ni-Supported Al₂O₃ Catalysts

Energies
The elevated oxygen content in lignin-derived oil restricts its direct application as a liquid fuel. Ni-based Al2O3 catalysts are commonly employed to enhance the quality of lignin-derived oil via the hydrodeoxygenation (HDO) process.
Wen Huang, Chengyan Wen, Yanting Su, Xinghua Zhang, Longlong Ma   +4 more
doaj   +1 more source

Effect of Low Doses of Guaiacol and Ethanol on Enzymatic Activity [PDF]

The influence of low doses of guaiacol and ethanol, the natural effectors of lignin and phenolics transformations, on laccase and peroxidase activities produced by two strains of Basidiomycetes, Pleurotus sajor-caju and Trametes versicolor, was evaluated.
Jarosz-Wilkolazka, Anna, Kochmanska-Rdest, Janina, Malarczyk, Elzbieta   +2 more
core   +3 more sources

Synergistic Enhancement of Paramylon Production in Edible Microalga Euglena gracilis via Ethanol-Guaiacol Co-Regulation

Foods
Biomass-derived growth stimulants are widely recognized as green and economical solutions that can significantly enhance microalgae culture efficiency and optimize the biomanufacturing process of target products. In this paper, we investigated the effect
Xinyi Yan, Hao Xu, Zhengfei Yang, Yongqi Yin, Weiming Fang, Minato Wakisaka, Jiangyu Zhu   +6 more
doaj   +1 more source

Renewable production of nylon precursors from lignin

Cell Reports Sustainability
Summary: Cyclohexanone and cyclohexanol are critical monomeric precursors in the production of nylon 6 and nylon 66, which are conventionally sourced from petroleum.
Kaile Li, Shijie Yu, Alexandra Radu, Yongqing Xu, Juniza Md Saad, Badr A. Mohamed, Qinghai Li, Yanguo Zhang, Zhicheng Luo, Hui Zhou   +9 more
doaj   +1 more source

Evaluation and comparison of Leaf antioxidant properties and morphological traits of tomato varieties (Lycopersicon esculentum L) [PDF]

فیزیولوژی محیطی گیاهی, 2018
in this study was tried Different tomato varieties based on phytochemical and morphological traits as well as antioxidant properties of leaf In the form of two germination experiments in laboratory and pot plants in a greenhouse, completely randomized in
zahra jahan tigh haghighi, leila fahmideh, bahman fazeli nasab   +2 more
doaj