Institution
Henan University of Technology
Education•Zhengzhou, China•
About: Henan University of Technology is a education organization based out in Zhengzhou, China. It is known for research contribution in the topics: Catalysis & Starch. The organization has 7648 authors who have published 6503 publications receiving 73067 citations. The organization is also known as: Hénán Gōngyè Dàxué.
Papers published on a yearly basis
Papers
More filters
••
TL;DR: In this article, the changes in lipid oxidation and quality of brown rice stored at different temperatures were investigated, and the relationship between volatile compounds and oxidative indices was analyzed, which revealed that the FAV, peroxide value, and carbonyl value significantly increased with prolonged storage.
Abstract: Summary
Changes in lipid oxidation and quality of brown rice stored at different temperatures were investigated. Fatty acid value (FAV), peroxide value (POV) and carbonyl value (CV) of brown rice were determined every 45 day for 270 day. Volatile compounds in seven samples stored for 0, 135 and 270 day were also identified. Relationships between volatile compounds and oxidative indices were analysed. Results revealed that the FAV, POV and CV of brown rice significantly increased (P < 0.05) with prolonged storage. Samples stored at low temperatures showed lower FAV, POV and CV than those stored at high temperatures. Brown rice stored under different conditions produced similar volatiles. Based on the principal component analysis of the volatiles, the first two principal components explained 58.20% of the variance. Volatiles of PC1 were correlated with FAV, POV and CV and can be used as an index to assess the quality of stored brown rice.
36 citations
••
TL;DR: The proposed air jigging separation method was effective at reducing brick particle content and producing significant recycled concrete aggregates with a purity of 95 wt.%, paving the way for greater use of recycled aggregates in high grade applications, such as concrete and pavement layers.
36 citations
••
TL;DR: Results demonstrated that the complex formed by TPs and native/modified potato starch could be used in food industrial applications due to the inhibition of starch retrogradation.
36 citations
••
TL;DR: In this paper, Fe-doped In2O3 powders were prepared using the sol-gel method, and the dependence of ferromagnetism on the carbon dosage was observed.
36 citations
••
TL;DR: The fabrication of SiO2@CTP core-shell microspheres with a distinct sphere coating sphere appearance using aminosilica as the supporting substrate to grow the CTP shell is described, generating flexible selectivity and application prospect for both hydrophilic and hydrophobic analytes.
Abstract: The unique properties of covalent triazine-based organic framework/polymers, including large surface area, hydrophilic-lipophilic-balanced adsorption, and economical preparation, make it a promising candidate as a stationary phase for high-performance liquid chromatography. However, irregular shapes and wide size distributions of such particles hinder column packing, resulting in a low column efficiency or a high back pressure. Herein, we describe the fabrication of SiO2@ covalent triazine-based organic polymer (CTP) core-shell microspheres with a distinct sphere-coating-sphere appearance using aminosilica as the supporting substrate to grow the CTP shell. By adjusting the amount of reactants, the thickness of the CTP shell, which consists of triazine and 1,3,5-triphenylbenzene monomers, was easily controlled. The developed core-shell microspheres were characterized via scanning electron microscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, solid-state 13C nuclear magnetic resonance analysis, and N2 adsorption experiments. The synergism of the triazine and aromatic moieties on CTP provides the new stationary phase with multiple retention mechanisms, including hydrophobic, π-π, electron donor-acceptor, hydrogen-bonding interactions, and so forth. On the basis of these interactions, successful separation and higher shape selectivity were achieved among several analytes that vary in polarity under both reversed-phase and hydrophilic interaction liquid chromatography conditions. Therefore, SiO2@CTP microspheres combine the advantages of good column packing properties of the uniform monodisperse silica microspheres and the recognition performance of CTP, generating flexible selectivity and application prospect for both hydrophilic and hydrophobic analytes.
36 citations
Authors
Showing all 7708 results
Name | H-index | Papers | Citations |
---|---|---|---|
Xin Li | 114 | 2778 | 71389 |
Yang Liu | 82 | 1695 | 33657 |
Qing-Hua Qin | 52 | 505 | 9939 |
Dong-Qing Wei | 48 | 418 | 7839 |
Feng Qi | 47 | 581 | 10687 |
Jian Jian Li | 46 | 119 | 7577 |
Hongshun Yang | 46 | 165 | 5539 |
Shuangqiang Chen | 41 | 73 | 5539 |
Fei Xu | 40 | 314 | 6102 |
Dennis R. Salahub | 39 | 132 | 9259 |
Lingbo Qu | 37 | 291 | 4894 |
Yuting Wang | 37 | 80 | 11820 |
Zhiyong Jiang | 36 | 135 | 3559 |
Baoping Tang | 31 | 83 | 2455 |
Jinliang Liu | 30 | 107 | 2317 |