Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Jia-yong Yu"'
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Abstract An improved quick, easy, cheap, effective, rugged, and safe (QuEChERS) method combined with ultrapressure liquid chromatography tandem mass spectrometric method (UPLC-MS/MS) was developed to simultaneously determine 25 pesticides in Zizania
Externí odkaz:
https://doaj.org/article/eeeb0d7d3db04ca6a79a3a2d8233ba10
Autor:
Jia-yong Yu, 余佳擁
92
The purpose of this thesis is to build a small biped walking robot with 36 cm height and 1.5 kg weight. The robot was first analyzed and simulated through degree of freedom and then build for experimental validation. The controller and actuat
The purpose of this thesis is to build a small biped walking robot with 36 cm height and 1.5 kg weight. The robot was first analyzed and simulated through degree of freedom and then build for experimental validation. The controller and actuat
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/23509862075530119350
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Scientific Reports
Scientific Reports
An improved quick, easy, cheap, effective, rugged, and safe (QuEChERS) method combined with ultrapressure liquid chromatography tandem mass spectrometric method (UPLC-MS/MS) was developed to simultaneously determine 25 pesticides in Zizania latifolia
Autor:
Sui Zhao, Hai-Yao Huang, Rong-hua Zhao, Feng Yan, Jia-Yong Yu, Lei Zhang, Linfang Dong, Lu Zhang
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 396:317-327
The surface dilational rheological behaviors of two anionic surfactants with aromatic group in branch, sodium N-2-(phenoxy)-tetradecanolytaurinate (12+B-T) and sodium N-2-(2-naphthoxy)-tetradecanolytaurinate (12+N-T), were expounded by oscillating bu
Publikováno v:
Journal of Dispersion Science and Technology. 33:24-31
The dilatational properties of polyether demulsifiers PEA, PEB, PEC, PED, PEF, and PEG at the decane-water interface were investigated. Meanwhile, the effect of demulsifiers with different structures on interfacial dilatational modulus of diluted cru
Publikováno v:
Fuel. 90:3172-3178
In the present work, the influences of different types of electrolytes on interfacial dilational properties of anionic surfactant sodium 4,5-diheptyl-2-propylbenzene sulfonate 377 and asymmetrical anionic Gemini surfactant C 12 COONa-p-C 9 SO 3 Na in
Publikováno v:
Journal of Dispersion Science and Technology. 32:1537-1546
The dilational viscoelasticity of zwitterionic gemini surfactants C8ExNC12 with polyoxyethylene spacers at the water-air and water-decane interfaces were investigated by oscillating barriers method. The experiments were carried out at different conce
Autor:
Xinwang Song, Lu Zhang, Sui Zhao, Xu-Long Cao, Zhen-Quan Li, Huan-Quan Sun, Jia-Yong Yu, Lei Zhang
Publikováno v:
Colloid and Polymer Science. 290:31-40
The dynamic dilational properties of sodium 2-(2-(alkylaryloxy)-alkylamido)ethanesulfonates (12+nB-Ts) at the air–water interfaces were investigated by drop shape analysis, and their foam properties were also measured. The influences of time and bu
Publikováno v:
Journal of Dispersion Science and Technology. 32:1416-1421
The dilational properties of demulsifiers PE1 and PE2 at the decane-water interface were investigated. Meanwhile, the influence of demulsifiers on interfacial dilational modulus of 5% crude oil also was explored. The experimental results indicate tha
Publikováno v:
Journal of Dispersion Science and Technology. 32:898-902
Using Guerbet tetradecyl alcohol C14GA (synthesized by Guerbet reaction using 1-heptanol as raw material) as intermediate, sodium Guerbet tetradecyl polyoxyethylene ether sulfates [C14GA(EO)nS, n = 1, 2, 4] were obtained through following steps: synt