Wang Yankui
China University of Petroleum
10 Papers
8 Citations
Wang Yankui is an academic researcher from China University of Petroleum. The author has contributed to research in topics: Ultrasonic sensor & Adsorption. The author has an hindex of 5, co-authored 10 publications.
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Papers
Sudden heating of H3PO4-loaded coconut shell in CO2 flow to produce super activated carbon and its application for benzene adsorption
TL;DR: In this article, the authors proposed to synthesize super activated carbons via suddenly heating H3PO4-loaded coconut shell in CO2 flow, without using a traditional slow heating step.
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Preparation of intricate nanostructures on 304 stainless steel surface by SiO2-assisted HF etching for high superhydrophobicity
Zongbo Zhang,Zhao Jiawei,Lei Yuqi,Wang Yankui,Guangyan Zhou,Chunling Xu,Yunlong Rao,Kai Wang +7 more
TL;DR: In this article, super-hydrophobic surfaces were successfully fabricated on 304 stainless steel via a novel one-step etching and low-cost stearic acid modification treatment.
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Effects of the ultrasound-assisted H3PO4 impregnation of sawdust on the properties of activated carbons produced from it
Zongbo Zhang,Liu Xiaoyang,Dawei Li,Gao Tiantian,Lei Yuqi,Bao-gui Wu,Zhao Jiawei,Wang Yankui,Ling Wei +8 more
TL;DR: In this article, the effects of the ultrasound-assisted H3PO4 impregnation of sawdust on the pore structure, morphology, surface functional groups, and adsorption capacities for iodine and methylene blue of activated carbons produced from it were investigated.
20
Patent
Novel eddy current heating foot tub
Ren Hongye,Zhao Jiawei,Wang Yankui,Li Shuaishuai,Lei Yuqi +4 more
- 05 Nov 2014
TL;DR: In this paper, the utility model provided a novel eddy current heating foot tub which comprises a tub body, a juice squeezing machine, a plurality of magnet therapy points, infrared emission eyes, a temperature sensitive head and a temperature-sensitive head are arranged at the bottom of the side wall of the inner cavity of the tub body.
5
Patent
Preparation method of biomass super active carbon
Zhang Zongbo,Lei Yuqi,Li Dawei,Liu Xiaoyang,Gao Tiantian,Zhao Jiawei,Wang Yankui,Guangyan Zhou +7 more
- 29 Mar 2019
TL;DR: In this article, a preparation method of biomass super active carbon was proposed, which comprises the following steps of mixing biomass raw materials with a phosphoric acid solution; performing soaking for 20 to 30min to obtain a mixture; drying the mixing; then performing carbon activation in atmosphere of 100mL/min CO2 at 800 to 850 DEG C to obtain carbide; cooling the carbide to the room temperature; performing ultrasound auxiliary water washing to the neutral state; performing drying to obtain the biomass SAC carbon.
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