Results 61 to 70 of about 12,466,864 (267)

Conversion of Glucose to 5-Hydroxymethylfurfural in a Microreactor

Frontiers in Chemistry, 2020
5-hydroxymethylfurfural (5-HMF) is one of the key bio-based platform chemicals for the production of high-value chemicals and fuels. The conventional production of 5-HMF from biomass is confronted by the relatively low yield and high production cost.
Tiprawee Tongtummachat, Nattee Akkarawatkhoosith, Amaraporn Kaewchada, Attasak Jaree   +3 more
doaj   +1 more source

Selective hydrodeoxygenation of biomass derived 5-hydroxymethylfurfural over silica supported iridium catalysts [PDF]

, 2019
Catalytic performance of iridium supported on SiO2 was investigated for 5-hydroxymethylfurfural (HMF) transformation. Ir/SiO2 catalysts exhibiting different metal loading (1, 3, and 5¿wt.%) were tested in the preliminary experiments in the hydrogenation ...
Belmar, Julio B., Chimentão, Ricardo J., Llorca Piqué, Jordi, Oliva Muñoz, Héctor   +3 more
core   +2 more sources

Cytokine Responses in BALB/c Mice Immunized with Ovalbumin after Oral Administration of 5-Hydroxymethylfurfural

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2018
Introduction: 5-Hydroxymethylfurfural (5-HMF) is one of the most important products of the Millard reaction. Several kinds of foods and beverages produce high amount of 5-HMF.
Mohammad Alizadeh, Hamed Khodaei
doaj  

γ-Al2O3 as acid catalyst for dehydration of glucose to 5-hydroxymethylfurfural [PDF]

, 2015
Currently, the search and development of sustainable feedstocks for chemicals derived from petrol have gained worldwide attraction because of the instability of the price of crude oil, the reduction of fossil oil reserves, and the environmental concerns ...
Fúnez Núñez, Inmaculada, García Sancho, Cristina, Maireles-Torres, Pedro Jesús, Merida-Robles, Josefa Maria, Moreno-Tost, Ramon, Santamaria-Gonzalez, Jose   +5 more
core  

The Highly Selective and Near-Quantitative Conversion of Glucose to 5-Hydroxymethylfurfural Using Ionic Liquids

, 2016
A number of ionic liquids have been shown to be excellent solvents for lignocellulosic biomass processing, and some of these are particularly effective in the production of the versatile chemical building block 5-hydroxymethylfurfural (HMF).
Brandt, A, Eminov, S, Hallett, JP, Wilton-Ely, JD   +3 more
core   +3 more sources

Development of a co‐culture of Ureibacillus thermosphaericus and Cupriavidus taiwanensis for inhibitors removal from hemicellulose prehydrolysate

Biotechnology Progress, EarlyView.
For biofuels production, hemicellulose pre‐hydrolysate is considered as an attractive feedstock rich in fermentable sugars. The pre‐hydrolysate derived from lignocellulosic biomass comprises, along with sugars, several inhibitors which can hamper its efficient conversion.
Mariem Theiri, Mariya Marinova, Hassan Chadjaa, Mario Jolicoeur   +3 more
wiley   +1 more source

Evaluation of Some Chemical Quality Characteristics of Honey Produced in Iran

Journal of Food Quality and Hazards Control, 2017
Background:  Iran could be considered as one of the most important producers of honey all over the world. This investigation was conducted to evaluate some chemical quality characteristics of honey produced in Iran.
M. Ghorbani, S.S. Saei-Dehkordi, A. Mohebbi, A. Pak   +3 more
doaj  

Direct and TEMPO‐Mediated Electro‐Oxidation of 5‐(Hydroxymethyl)furfural in Organic and Hydro‐Organic Media

ChemElectroChem
Biomass‐derived 5‐hydroxymethyl furfural (5‐HMF) is a promising starting substrate for producing two high value‐added products 2,5‐diformylfuran (DFF) and 2,5‐furandicarboxylic acid (FDCA).
Nhat Tam Vo, Quentin Cacciuttolo, David Pasquier, Kim Larmier   +3 more
doaj   +1 more source

Synthesis and Characterization of 5-Hydroxymethylfurfural from Corncob Using Solid Sulfonated Carbon Catalyst

International Journal of Chemical Engineering, 2020
5-Hydroxymethylfurfural as a versatile organic compound is considered as a promising biomass-derived product via hydrolysis followed by dehydration of lignocellulosic biomass using solid catalysts.
Moges Admasie Mengstie, Nigus Gabbiye Habtu   +1 more
doaj   +1 more source

Catalytic Conversion of Starch to 5-Hydroxymethylfurfural by Tin Phosphotungstate

Frontiers in Energy Research, 2021
Heteropoly acids containing Brønsted and Lewis acids show excellent catalytic activity. Brønsted acids promote the depolymerization of polysaccharides (such as starch and cellulose) into glucose, while Lewis acids catalyze the conversion of glucose to 5 ...
Jiawen Hao, Xueping Song, Xueping Song, Shaowu Jia, Wei Mao, Yuxiao Yan, Jinghong Zhou, Jinghong Zhou   +7 more
doaj   +1 more source