Results 71 to 80 of about 12,533 (231)
This review article provides a comprehensive analysis of coffee pre‐brewing techniques, focusing on the methodology and key parameters involved in each coffee brewing process. It also summarizes how different brewing methods affect the coffee metabolome, antioxidant levels, aroma, and physicochemical features.
Enas A. El‐Hawary +5 more
wiley +1 more source
Ambient cure polyimide foams prepared from aromatic polyisocyanates, aromatic polycarboxylic compounds, furfuryl alcohol, and a strong inorganic acid [PDF]
Flame and temperature resistant polyimide foams are prepared by the reaction of an aromatic dianhydride, e.g., pyromellitic dianhydride, with an aromatic polyisocyanate, e.g., polymethylene polyphenylisocyanate (PAPI) in the presence of an inorganic acid
Hamermesh, Charles L. +2 more
core +1 more source
Ring opening metathesis polymerisation of a new bio-derived monomer from itaconic anhydride and furfuryl alcohol [PDF]
A new oxa-norbornene bio-based lactone obtained from the 100% atom economic reaction of furfuryl alcohol and itaconic anhydride via a tandem Diels-Alder addition and lactonisation is presented. Esterification of the resulting acid gives a monomer for the
Adrian C. Whitwood +37 more
core +1 more source
The inhibitors present in dilute acid-treated lignocellulosic hydrolysates would show great effect on the growth and product formation of microorganisms.
Chao Huang +4 more
doaj +1 more source
Abstract BACKGROUND Regional environmental conditions, particularly temperature, significantly affect the fermentation characteristics of traditional fermented foods. This study investigated how regional variations influence the volatile aroma compounds and sensory aroma attributes of soy sauce mash fermented in different locations in Korea.
Yu‐Jin Lee +2 more
wiley +1 more source
Poor moisture resistance of natural fiber reinforced bio-composites is a major concern in structural applications. Many efforts have been devoted to alleviate degradation of bio-composites caused by moisture absorption.
Yunlong Jia, Bodo Fiedler
doaj +1 more source
Abstract BACKGROUND Purple passion fruit is highly appreciated for its distinctive sweet flavour, low acidity, and aromatic profile, making it a desirable choice for fresh consumption and juice production. To ensure microbiological safety and extend shelf life, juice products typically undergo thermal pasteurization, which can alter their ...
Alexandre MA Fonseca +4 more
wiley +1 more source
Relationship between the molecular composition, visible light absorption, and health-related properties of smoldering woodsmoke aerosols [PDF]
Organic aerosols generated from the smoldering combustion of wood critically impact air quality and health for billions of people worldwide; yet, the links between the chemical components and the optical or biological effects of woodsmoke aerosol (WSA ...
Denison, MS +7 more
core
A systematic study on the preparation and hydrogen storage of Zeolite 13X templated microporous carbons [PDF]
Author's manuscript version.This is the pre-peer reviewed version of the following article: Yang, Z., Xiong, W., Wang, J., Zhu, Y. and Xia, Y. (2016), A Systematic Study on the Preparation and Hydrogen Storage of Zeolite 13X-Templated Microporous ...
Casanovas +44 more
core +1 more source
In this article, we applied a combination of metal (0.5 mol%) and acid (1 mol%) that functioned harmoniously to selectively convert a bio‐based starting material, furfural, into small oxygenates. We used a transfer hydrogenation reaction with isopropanol acting as both the reducing agent and the reaction medium. Isopropyl levulinate, a key intermediate
Saravanan Subramaniyan +2 more
wiley +1 more source

