Improving Biocatalytic Synthesis of Furfuryl Alcohol by Effective Conversion of D-Xylose into Furfural with Tin-Loaded Sulfonated Carbon Nanotube in Cyclopentylmethyl Ether-Water Media

2021 ◽  
Author(s):  
Qi Li ◽  
Yun Hu ◽  
Yong-You Tao ◽  
Peng-Qi Zhang ◽  
Cui-Luan Ma ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Furfuryl Alcohol ◽  
Water Media

Preparation of Furfuryl Alcohol-Functionalized Carbon Nanotube and Epoxidized Novolac Resin Composites with High Char Yield

2018 ◽  
Vol 39 (S2) ◽  
pp. E1231-E1236 ◽  
Author(s):  
Hamidreza Ebrahimi ◽  
Hossein Roghani-Mamaqani ◽  
Mehdi Salami-Kalajahi ◽  
Sina Shahi ◽  
Amin Abdollahi
Keyword(s):  
Carbon Nanotube ◽  
Furfuryl Alcohol ◽  
Char Yield ◽  
Resin Composites ◽  
Novolac Resin ◽  
Functionalized Carbon Nanotube

scholarly journals Chemoenzymatic Conversion of Biomass-Derived D-Xylose to Furfuryl Alcohol with Corn Stalk-Based Solid Acid Catalyst and Reductase Biocatalyst in a Deep Eutectic Solvent–Water System

Processes ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 113
Author(s):  
Jianguang Liang ◽  
Li Ji ◽  
Jiarui He ◽  
Shuxin Tang ◽  
Yucai He
Keyword(s):  
Furfuryl Alcohol ◽  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Deep Eutectic Solvent ◽  
Water System ◽  
Value Added ◽  
Acid Catalyst ◽  
Corn Stalk ◽  
Solvent Water ◽  
Water Media

In this work, the feasibility of chemoenzymatically transforming biomass-derived D-xylose to furfuryl alcohol was demonstrated in a tandem reaction with SO42−/SnO2-CS chemocatalyst and reductase biocatalyst in the deep eutectic solvent (DES)–water media. The high furfural yield (44.6%) was obtained by catalyzing biomass-derived D-xylose (75.0 g/L) in 20 min at 185 °C with SO42−/SnO2-CS (1.2 wt%) in DES ChCl:EG–water (5:95, v/v). Subsequently, recombinant E.coli CF cells harboring reductases transformed D-xylose-derived furfural (200.0 mM) to furfuryl alcohol in the yield of 35.7% (based on D-xylose) at 35 °C and pH 7.5 using HCOONa as cosubstrate in ChCl:EG–water. This chemoenzymatic cascade catalysis strategy could be employed for the sustainable production of value-added furan-based chemical from renewable bioresource.

Catalytic Polymerization and Facile Grafting of Poly(furfuryl alcohol) to Single-Wall Carbon Nanotube:  Preparation of Nanocomposite Carbon

2006 ◽  
Vol 128 (34) ◽  
pp. 11307-11313 ◽  
Author(s):  
Bo Yi ◽  
Ramakrishnan Rajagopalan ◽  
Henry C. Foley ◽  
Un Jeong Kim ◽  
Xiaoming Liu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Furfuryl Alcohol ◽  
Catalytic Polymerization ◽  
Single Wall Carbon Nanotube ◽  
Single Wall Carbon

SEM study of the morphological effects of kinetin and zeatin on the growth and development of the apical meristem in wheat

1995 ◽  
Vol 53 ◽  
pp. 978-979
Author(s):  
G. M. Hutchins ◽  
J. S. Gardner
Keyword(s):  
Growth And Development ◽  
Furfuryl Alcohol ◽  
Apical Meristem ◽  
Plant Cells ◽  
Triticum Aestivum L ◽  
Morphological Development ◽  
Naturally Occurring ◽  
Chinese Spring Wheat ◽  
Sem Study ◽  
Moist Environment

Cytokinins are plant hormones that play a large and incompletely understood role in the life-cycle of plants. The goal of this study was to determine what roles cytokinins play in the morphological development of wheat. To achieve any real success in altering the development and growth of wheat, the cytokinins must be applied directly to the apical meristem, or spike of the plant. It is in this region that the plant cells are actively undergoing mitosis. Kinetin and Zeatin were the two cytokinins chosen for this experiment. Kinetin is an artificial hormone that was originally extracted from old or heated DNA. Kinetin is easily made from the reaction of adenine and furfuryl alcohol. Zeatin is a naturally occurring hormone found in corn, wheat, and many other plants.Chinese Spring Wheat (Triticum aestivum L.) was used for this experiment. Prior to planting, the seeds were germinated in a moist environment for 72 hours.

Carbon Nanotube and Graphene Device Physics

2009 ◽  
Author(s):  
H.-S. Philip Wong ◽  
Deji Akinwande
Keyword(s):  
Carbon Nanotube ◽  
Device Physics

Carbon nanotube instillation in mice causes sustained pulmonary inflammation and apoptosis of alveolar macrophages

Pneumologie ◽  
2011 ◽  
Vol 65 (12) ◽  
Author(s):  
NC Habel ◽  
S Hirn ◽  
F Tian ◽  
O Eickelberg ◽  
T Stoeger
Keyword(s):  
Carbon Nanotube ◽  
Alveolar Macrophages ◽  
Pulmonary Inflammation
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