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Research on the flotation of kaolinite using a series of dodecyl tertiary amines
Cao Xuefeng,Liu Changmiao, Hu Yuehua
Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 93-97
The flotation performances of four tertiary amines (DRN, DEN, DPN andAll the four tertiary amines show very good flotation effects on kaolinite, and DEN does the best, withIn the acid pH scale, four tertiary can float kaolinite well because their cationics absorb onto theBoth the results of FT-IR spectra and Zeta potential show that four tertiary amines are absorbed ontoeffects of the substituents belonging to N atom in the amine molecule.
Keywords: tertiary amine kaolinite flotation electrostatic effect electronic effect space steric effect
Effectiveness of tertiary treatment processes in removing different classes of emerging contaminants
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1583-y
● Different advanced treatment processes were tested for ECs removal from wastewater.
Keywords: Micropollutants Wastewater PAC Membranes UV Tertiary treatment
XIAO Ling, WEI Xiuzhen, ZHU Baoku
Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4, Pages 355-359 doi: 10.1007/s11705-007-0064-y
Keywords: different cross-linking amine-ester temperature crosslinked efficient
Activated carbons and amine-modified materials for carbon dioxide capture –– a review
Zhenhe CHEN, Shubo DENG, Haoran WEI, Bin WANG, Jun HUANG, Gang YU
Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3, Pages 326-340 doi: 10.1007/s11783-013-0510-7
Keywords: adsorption capacity CO2 capture activated carbon amine-impregnated adsorbents
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7, Pages 1090-1100 doi: 10.1007/s11705-021-2091-5
Keywords: synthesis pyrimidin-4-amine derivatives 1 2 4-oxadiazole insecticidal activity structure-activity
Fengli Li, Chuang Chen, Yuda Wang, Wenpeng Li, Guoli Zhou, Haoqin Zhang, Jie Zhang, Jingtao Wang
Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4, Pages 984-997 doi: 10.1007/s11705-020-2000-3
Keywords: carbon-hybridized and amine-modified nanofibers polyacrylonitrile metal ions and dyes wastewater adsorption
Industrial-scale investigations on effects of tertiary-air declination angle on combustion and steam
Xiaoguang LI, Lingyan ZENG, Hongye LIU, Yao LI, Yifu LI, Yunlong ZHAO, Bo JIAO, Minhang SONG, Shaofeng ZHANG, Zhichao CHEN, Zhengqi LI
Frontiers in Energy 2021, Volume 15, Issue 1, Pages 132-142 doi: 10.1007/s11708-020-0803-z
Keywords: supercritical down-fired boiler industrial-scale experiment tertiary air declination angle coal combustion
Synthesis of spherical parallel manipulator for dexterous medical task
Abdelbadia CHAKER, Abdelfattah MLIKA, Med Amine LARIBI, Lotfi ROMDHANE, Sa?d ZEGHLOUL
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2, Pages 150-162 doi: 10.1007/s11465-012-0325-4
This paper deals with the design and the analysis of a spherical parallel manipulator (SPM) for a haptic minimally invasive surgery application. First the medical task was characterized with the help of a surgeon who performed a suture technique called anastomosis. A Vicon system was used to capture the motion of the surgeon, which yielded the volume swept by the tool during the anastomosis operation. The identified workspace can be represented by a cone with a half vertex angle of 26°. A multi objective optimization procedure based on genetic algorithms was then carried out to find the optimal SPM. Two criteria were considered, i.e., task workspace and mechanism dexterity. The optimized SPM was then analyzed to determine the error on the orientation of the end effector as a function of the manufacturing errors of the different links of the mechanism.
Keywords: spherical parallel manipulator (SPM) anastomosis haptic motion capture optimization workspace dexterity genetic algorithm manufacturing errors
Synthesis of a cardanol-amine derivative using an ionic liquid catalyst
Atanu Biswas, Carlucio R. Alves, Maria T. S. Trevisan, Roseane L. E. da Silva, Roselayne F. Furtado, Zengshe Liu, H. N. Cheng
Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3, Pages 425-431 doi: 10.1007/s11705-016-1581-3
Keywords: cardanol epoxidation aminohydrin aniline ionic liquid aniline-formaldehyde
New nanostructured sorbents for desulfurization of natural gas
Lifeng WANG, Ralph T. YANG
Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1, Pages 8-19 doi: 10.1007/s11705-014-1411-4
Keywords: desulfurization natural gas desulfurization hydrogen sulfide sorbent amine-silica sorbent
Majid Peyravi
Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4, Pages 673-687 doi: 10.1007/s11705-019-1800-9
Keywords: amine functionality nanoporous membrane adsorption isotherm thermodynamic parameters landfill leachate
Jing TENG, Xiaoqian HU, Ningping TAO, Mingfu WANG
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3, Pages 321-329 doi: 10.15302/J-FASE-2017182
As one of the dominant reactions occurring during thermal treatment of food, the Maillard reaction not only leads to the formation of aroma, browning color and taste compounds, but also contributes to the formation of some unpleasant toxic substances including acrylamide, heterocyclic amines and advanced glycation end products. Polyphenols, one of the most abundant antioxidants in the human diet, are contained in different kinds of foods. In this review, some recent studies on the impact of dietary polyphenols on the formation of acrylamide, heterocyclic amines and advanced glycation end products formed during the Maillard reaction are summarized, including the research work conducted with both chemical model systems and real food model systems; the possible inhibitory mechanisms of different polyphenols are also summarized and discussed in this review. Basically we found that some dietary polyphenols not only scavenge free radicals, but also react with reactive carbonyl species, thus lowering the formation of toxic Maillard reaction products. This review provides a useful theoretical foundation for the application of polyphenols in food safety, and suggests some directions for further study of natural products as inhibitors against the formation of toxic substances in thermally processed food.
Keywords: advanced glycation end products acrylamide food safety heterocyclic amine Maillard reaction polyphenols
Pocket Modification of ω-Amine Transaminase AtATA for Overcoming the Trade-Off between Activity Article
Jiaren Cao, Fangfang Fan, Changjiang Lyu, Sheng Hu, Weirui Zhao, Jiaqi Mei, Shuai Qiu, Lehe Mei, Jun Huang
Engineering 2023, Volume 30, Issue 11, Pages 203-214 doi: 10.1016/j.eng.2023.04.009
Amine transaminases (ATAs) catalyze the asymmetric amination of prochiral ketones or aldehydes to
Keywords: Trade-off Co-evolution Amine transaminase (R)-(+)-1(1-naphthyl)ethylamine
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1397-3
• Synthesis of NS-CNTS is used in a high desulfurization performance.
Keywords: Dibenzothiophene (DBT) Tertiary methyl mercaptan Adsorption Carbon nano tube (CNT) Desulfurization
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12, Pages 2025-2036 doi: 10.1007/s11705-023-2356-2
Keywords: acid chlorides covalent crosslinking desalination linear aliphatic amine micropollutant removal
Title Author Date Type Operation
Research on the flotation of kaolinite using a series of dodecyl tertiary amines
Cao Xuefeng,Liu Changmiao, Hu Yuehua
Journal Article
Effectiveness of tertiary treatment processes in removing different classes of emerging contaminants
Journal Article
Reaction and characterization of crosslinking hyperbranched poly (amine-ester) with succine anhydride
XIAO Ling, WEI Xiuzhen, ZHU Baoku
Journal Article
Activated carbons and amine-modified materials for carbon dioxide capture –– a review
Zhenhe CHEN, Shubo DENG, Haoran WEI, Bin WANG, Jun HUANG, Gang YU
Journal Article
Synthesis, insecticidal activities and DFT study of pyrimidin-4-amine derivatives containing the 1,2,4
Journal Article
Activated carbon-hybridized and amine-modified polyacrylonitrile nanofibers toward ultrahigh and recyclable
Fengli Li, Chuang Chen, Yuda Wang, Wenpeng Li, Guoli Zhou, Haoqin Zhang, Jie Zhang, Jingtao Wang
Journal Article
Industrial-scale investigations on effects of tertiary-air declination angle on combustion and steam
Xiaoguang LI, Lingyan ZENG, Hongye LIU, Yao LI, Yifu LI, Yunlong ZHAO, Bo JIAO, Minhang SONG, Shaofeng ZHANG, Zhichao CHEN, Zhengqi LI
Journal Article
Synthesis of spherical parallel manipulator for dexterous medical task
Abdelbadia CHAKER, Abdelfattah MLIKA, Med Amine LARIBI, Lotfi ROMDHANE, Sa?d ZEGHLOUL
Journal Article
Synthesis of a cardanol-amine derivative using an ionic liquid catalyst
Atanu Biswas, Carlucio R. Alves, Maria T. S. Trevisan, Roseane L. E. da Silva, Roselayne F. Furtado, Zengshe Liu, H. N. Cheng
Journal Article
New nanostructured sorbents for desulfurization of natural gas
Lifeng WANG, Ralph T. YANG
Journal Article
Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic studies
Majid Peyravi
Journal Article
Impact and inhibitory mechanism of phenolic compounds on the formation of toxic Maillard reaction products in food
Jing TENG, Xiaoqian HU, Ningping TAO, Mingfu WANG
Journal Article
Pocket Modification of ω-Amine Transaminase AtATA for Overcoming the Trade-Off between Activity
Jiaren Cao, Fangfang Fan, Changjiang Lyu, Sheng Hu, Weirui Zhao, Jiaqi Mei, Shuai Qiu, Lehe Mei, Jun Huang
Journal Article
Experimental and DFT insights into nitrogen and sulfur co-doped carbon nanotubes for effective desulfurization of liquid phases: Equilibrium & kinetic study
Journal Article