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Effects of the initial fuel temperature on burning behavior of crude oil pool fire in ice cavities.
The influence of the initial fuel temperature on the burning behavior of crude oil pool fire in ice cavities was experimentally studied in this paper. The Bohai crude oil with initial fuel temperatures of 283, 293, and 303 K was burned in an initial ice cavity diameter of 6–8 cm. The mass loss rate exhibits three stages: the initial decrease stage, growth stage, and decay stage. The initial fuel ...
http://www.polymer.cn//ss/kongdepeng/publicationsshow_13049.html |
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Experimental study of the flame geometrical characteristics of the crude oil boilover fire under cross air flow.
This paper presents an experimental investigation of the flame geometrical characteristics of the crude oil boilover fire under cross air flows. Circular crude oil boilover fire are burned under the horizontal cross air flows ranged in 0-1.5 m/s. The flame geometrical characteristics are recorded by a CCD (Charge-Coupled Device) digital camera. Results indicate that the crude oil boilover fire u...
http://www.polymer.cn//ss/kongdepeng/publicationsshow_13047.html |
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A boosting extreme learning machine for nearinfrared spectral quantitative analysis of diesel fuel and edible blend oil samples
Extreme learning machine (ELM) has drawn
increasing attention due to its characteristics of simple structure, high
learning speed and excellent performance. However, a single ELM tends to low
predictive accuracy and instability in dealing with quantitative analysis of
complex samples. To further improve the predictive accuracy and stability of
ELM, a new quantitative model, called boosting ELM is ...
http://www.polymer.cn//ss/bianxihui/publicationsshow_12261.html |
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【Applied Materials Today】Continuous fabrication of polymer microfiber bundles with interconnectedmicrochannels for oil/water separation
Recently, the development of methods for the cleanup of large-scale oil spills or organic pollutants fromwater has been attracting global attention. However, traditional techniques suffer from the limits of lowefficiency and high operation cost. Herein, we propose a high efficiency, large-scale and easy operationapproach to fabricate a hydrophobic and oleophilic high density polyethylene microfibe...
http://www.polymer.cn//ss/liuxianhu/publicationsshow_11861.html |
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One-step fabricated wettable gradient surface for controlled directional underwater oil-droplet transport.
A wettable gradient surface for underwater oil is fabricated by a one-step anodic oxidation method on a graphite plate and self-propulsion of an underwater oil droplet is achieved on it. Moreover, the transport distance could be further controlled and predicted via the initial position of the droplet and/or tilted angle of the graphite plate. Such surfaces with a continuous wettable gradient for...
http://www.polymer.cn//ss/zhengyongmei/publicationsshow_10343.html |
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(Green Chem.)Polyesters derived from itaconic acid for the properties and bio-based content enhancement of soybean oil-based thermosets
A series of bio-based polyesters were synthesized by melt polycondensation of itaconic acid with diolsand glycerol without VOC emission. Their chemical structures were confirmed by FT-IR and 1H-NMR before they were made to copolymerize with acrylated epoxidized soybean oil (AESO). The thermal and mechanical properties of the resulting thermosets were investigated by differential scanni...
http://www.polymer.cn//ss/masongqi/publicationsshow_9699.html |
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【Nanoscale】Ultrasonication assisted preparation of carbonaceous nanoparticles modified polyurethane foam with good conductivity and high oil absorption propertie
Abstract:
In this work, we report a facile, low cost and time-saving method for the fabrication of compressible, electrically conductive, oil absorptive, cost-effective and flexible polyurethane (PU) foam through ultrasonication induced carbonaceous nanoparticles (CNP) onto flexible PU foam (CNP-PU foam). SEM images showed that the CNP could be firmly anchored onto the PU foam, and made the P...
http://www.polymer.cn//ss/luanshifang/publicationsshow_9364.html |
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【J. Mater. Chem. A】Controlled functionalization of carbon nanotubes as superhydrophobic material for adjustable oil/water separation
A robust strategy for fabricating superhydrophobic carbon nanotube (CNT)-based hybrid materials as a separation membrane through the covalent attachment of the fluorine-bearing organosilane 1H,1H,2H,2H perfluorodecyltriethoxysilane (PFDTS) onto -OH functionalized CNTs is proposed. This method resulted in PFDTS/CNT superhydrophobic materials with controlled functionalization that could be used to e...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9266.html |
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【ACS Appl. Mater. Interfaces】Janus Polymer/Carbon Nanotube Hybrid Membranes for Oil/Water Separation
A robust and simple method is provided to fabricate Janus polymer/carbon
nanotube (CNT) hybrid membranes for oil/water separation. Starting from CNT
membranes formed by dispensing, hydrophobic poly(styrene) (PS) and hydrophilic
poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) were grated from different
sides of the photoactive CNT membranes via self-initiated photografting and
...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9258.html |
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Catalytic Hydrogenation of Alkali Lignin to Bio-oil Using Fullerene-like Vanadium Sulfide
The catalytic conversion of alkali lignin to chemicals has been the subject of intense research efforts during the past few decades. In thisstudy, VS2 catalysts, with different morphologies of sheets and nanoflowers, were prepared through hydrothermal methods and applied to the hydrogenation of alkali lignin. The conversion of alkali lignin and yield of bio-oil are 77.02 and 5...
http://www.polymer.cn//ss/zhoujiancheng/publicationsshow_9156.html |
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