搜索结果: 1-15 共查到“Phenol”相关记录49条 . 查询时间(0.046 秒)
On the Development of Phenol-Formaldehyde Resins Using a New Type of Lignin Extracted from Pine Wood with a Levulinic-Acid Based Solvent
bio-resins phenolic resins levulinic acid lignin lignocellulosic waste resole resins
2023/12/1
Resole resins have many applications, especially for foam production. However, the use of phenol, a key ingredient in resoles, has serious environmental and economic disadvantages. In this work, ligni...
![](http://www.firstlight.cn/upload/imgfile/20139/25/2013925125949546.jpg)
Simultaneous detection of hydroxylamine and phenol using p-aminophenol-modified carbon nanotube paste electrode(图)
Hydroxylamine and phenol determination p-Aminophenol Multiwall carbon nanotube paste electrode Voltammetry
2013/9/25
A carbon paste electrode that was chemically modified with multiwall carbon nanotubes and p-aminophenol was used as a selective electrochemical sensor for the simultaneous detection of hydroxylamine (...
![](http://www.firstlight.cn/upload/imgfile/201310/5/2013105223733220.jpg)
Photocatalytic Synthesis of Phenol by Direct Hydroxylation of Benzene by a Modified Nanoporous Silica (LUS-1) under Sunlight(图)
mesoporous silica photocatalyst phenol benzene hydroxylation sunlight nanoporous silica carbon nitride
2013/10/5
Fe-g-C3N4-LUS-1 was prepared by the thermal decomposition of dicyandiamide inside the pores of LUS-1 under an inert atmosphere. It was used as a photocatalyst for the hydroxylation of benzene to pheno...
![](http://www.firstlight.cn/upload/imgfile/201310/8/2013108223522407.jpg)
Catalytic Performance of Al-MCM-48 Molecular Sieves for Isopropylation of Phenol with Isopropyl Acetate(图)
Al-MCM-48 alkylation phenol isopropyl acetate 4-isopropyl phenol
2013/10/8
Al-MCM-48 molecular sieves (Si/Al molar ratios = 25, 50, 75, and 100) were synthesized hydrothermally using cetyltrimethylammonium bromide as the structure directing template. The orderly arrangement ...
Phenol Biodegradation by Corynebacterium glutamicum Encapsulated in Electrospun Fibers
Phenol Biodegradation Encapsulated Bacteria Electrospinning Microtubes Phenol 2-Monooxygenase Catechol 1,2-Dioxygenase Olive Mill Waste Treatment Olive Mill Waste OMW
2013/3/11
In Northern Israel, olive mills discharge liquid waste causing contamination of subterranean aquifers with phenol, rendering them albeit temporarily, unfit for both drinking and irrigation. The impact...
Synthesis, Characterization and Performance of Ce0.8La0.2O1.9-ATP Composite Catalyst for Phenol Catalytic Oxidation
Catalytic Activity Ce0.8La0.2O1.9-ATP Co-Precipitation Nano Composite
2011/11/22
Ce0.8La0.2O1.9-attapulgite (Ce0.8La0.2O1.9-ATP) nanocomposite materials were synthesized by co-precipitation method. The microstructure and phase composition of the as-prepared samples were characteri...
Tannin–Phenol Formaldehyde Resins As Binders for Cellulosic Fibers: Mechanical Properties
Tannin Tannin-formaldehyde Resins Phenol- formaldehyde Resins Mechanical Properties
2013/3/8
In this study Eucalyptus tannin (T) was isolated from outer bark of Eucalyptus trees; as sodium phenoxide salt and used as extender or copolymer into phenol formaldehyde (PF) resin at five percent (10...
E)--2--acetyl--4--(4--methoxyphenyldiazenyl) phenol: X--ray and DFT--calculated structure
Diazeny X-ray IR DFT
2011/4/6
The crystal structure of the title compound, (E)-2-acetyl-4-(4-methoxyphenyldiazenyl) phenol, displays a trans configuration of the azo moiety as found for other azo (diazene) derivatives. The aromati...
![](http://www.firstlight.cn/upload/imgfile/201310/15/20131015124734750.jpg)
Direct Hydroxylation of Benzene to Phenol over Fe3O4 Supported on Nanoporous Carbon(图)
nanoporous carbon ferroferric oxide hydroxylation of benzene phenol
2013/10/15
Fe3O4/CMK-3 was prepared by impregnation and used as a catalyst for the direct hydroxylation of benzene to phenol with hydrogen peroxide. The iron species in the prepared catalyst was Fe3O4 because of...
Study on Preparation and Properties of Copolymer of Phenol and Acrylamide by Enzyme Catalyzed Polymerization
Acrylamide Enzyme Catalyzed Copolymerization Horseradish Peroxidase Enzyme Phenol
2011/12/14
The copolymer of phenol and acrylamide was synthesized by copolymerization using horseradish peroxidase (HRP)/H2O2 as catalyst. The effect of monomer composition on the copolymer tanning agent propert...
Catalytic Wet Oxidation of Phenol Using Regeneration of Pt/Al2O3
Carbonaceous material Wet oxidation Phenol Platinum catalyst Catalyst regeneration
2010/9/8
Removal of phenol by wet air oxidation was conducted with 1 wt% Pt/Al2O3 catalyst in a batch reactor and in a continuous flow fluidized bed reactor with air lift tube operated at 423 K and 1.4 MPa. Af...
Study the Adsorption of Phenol on Attapulgite-Zeolite Nano-Structure Adsorbent from Aqueous Solution
Adsorption Attapulgite Composite Nano-Structure Adsorbent Phenol Zeolite
2011/11/22
Attapulgite-zeolite composite nano-structure adsorbent was manufactured using natural attapulgite and zeolite. The obtained adsorbent was characterized by scanning electron microscope, energy dispersi...
Interactive Oxidation of Photocatalysis and Electrocatalysis for Degradation of Phenol in a Photoreactor
photocatalysis and electrocatalysis TiO2/C phenol
2009/12/11
TiO2/C particles as photocatalyst were prepared by dipping TiO2 suspension solution with activated carbon and were applied in the photocatalytic-electrocatalytic degradation of phenol, the Ti/SnO2+Sb2...
Heterogeneous Photooxidation of Phenol by Catalytic Membranes
photo-oxidation decatungstate catalytic membrane
2009/11/16
In this work the heterogenization in polymeric membranes of decatungstate, a photocatalyst for oxidation reactions, was reported. Solid state characterization techniques confirmed that the catalyst st...
Development of a microfluidic module for DNA purification from bacterial lysates via phenol extraction
DNA Purification Phenol Extraction Multi-Phase Microfluidics
2009/12/24
In this work microfluidic platforms designed to miniaturize the phenol extraction
technique commonly used to purify DNA from cell lysates have been developed.
First, a long serpentine device was use...