Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Guo, Xiaoyan"'
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 484-9 (2023)
2,5-Furandicarboxylic acid (FDCA), an eco-friendly biomass resource capable of replacing petroleum-based fuels, is gaining increasing popularity. In this article, 2,5-FDCA was prepared by liquid-phase oxidation of the sustainable precursor 5-hydroxym
Externí odkaz:
https://doaj.org/article/15614c7ff3f04c3bb5fd1ab26ee96596
Publikováno v:
Jisuanji kexue yu tansuo, Vol 17, Iss 5, Pp 1017-1037 (2023)
As one of the key technologies of intelligent transportation systems, vehicle re-identification (Re-ID) aims to retrieve the same vehicle from different monitoring scenes and plays an important role in building a safe and smart city. With the continu
Externí odkaz:
https://doaj.org/article/aeb5ccaaf42c4f38bd07091d86c6f1ff
Autor:
Sun Jingjing, Jin Haibo, Mao Xuefeng, He Guangxiang, Li Junfang, Yan Zihao, Hu Fating, Ma Lei, Guo Xiaoyan, Yang Suohe
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 409-1111 (2023)
The heterogeneous supported Lewis acid catalyst prepared by immobilization technology has high reaction activity. It is an environment-friendly catalyst. Using Lewis acid immobilized as the catalyst, 2-methyl-6-propionyl naphthalene is synthesized by
Externí odkaz:
https://doaj.org/article/368e3fe45ed9477d9383bb862f99192a
Autor:
Sun Jingjing, Zhang Nan, Jin Haibo, Mao Xuefeng, He Guangxiang, Li Junfang, Yan Zihao, Hu Fating, Ma Lei, Guo Xiaoyan, Yang Suohe
Publikováno v:
Green Processing and Synthesis, Vol 11, Iss 1, Pp 732-746 (2022)
2,6-Methylacylnaphthalene is an important organic chemical raw material, mainly used as a precursor for synthesizing polyethylene 2,6-naphthalene dicarboxylate (PEN). The heterogeneous catalyst molecular sieve catalyzes the acylation of 2-methylnapht
Externí odkaz:
https://doaj.org/article/6007b7540bd54cbf877b8c4c7e2298b5
Publikováno v:
Green Processing and Synthesis, Vol 10, Iss 1, Pp 874-881 (2021)
The side-chain alkylation of cumene and ethylene over a solid superbase catalyst K/KOH/γ-Al2O3 is investigated. The effects of the reaction temperature, pressure, and time on the conversion of cumene and selectivity of tert-amylbenzene (TAB) are dis
Externí odkaz:
https://doaj.org/article/7e69fb5f7bb143738b6ef77087c86339
Autor:
Sun Jingjing, Zhu Qianqian, Guo Xiaoyan, Jin Haibo, He Guangxiang, Ma Lei, Zhang Rongyue, Gu Qingyang, Yang Suohe
Publikováno v:
Green Processing and Synthesis, Vol 10, Iss 1, Pp 677-686 (2021)
Baeyer–Villiger (BV) oxidation of cyclohexanone to ε-caprolactone was studied by a co-precipitation method using Fe–Sn–O catalysts in an O2/benzaldehyde system. The effects of the Fe:Sn ratio, calcination temperature, calcination time, and rea
Externí odkaz:
https://doaj.org/article/b437ef1e5565473aa08d71af953c0a82
Publikováno v:
Green Processing and Synthesis, Vol 8, Iss 1, Pp 474-479 (2019)
An efficient and solvent-free acylation of 2-methylnaphthalene (2-MN) is presented using acid chloride as both the acylating agent and solvent in a micro channel reactor. The effect of the catalyst, reactant ratio, mixing temperature, reaction temper
Externí odkaz:
https://doaj.org/article/027a6cc86ad844ba84fbf081e9a15063
Publikováno v:
ITM Web of Conferences, Vol 45, p 01028 (2022)
In conventional cloud computing, method that data is transmitted and calculated on the cloud cannot satisfy the real-time demand for energy quality disturbance recognition. This paper proposed a power quality disturbance recognition method based on e
Externí odkaz:
https://doaj.org/article/8fc35d73ae52452aac61a78b807a4910
Publikováno v:
MATEC Web of Conferences, Vol 309, p 01014 (2020)
As one of the core components of electronic hardware systems, Field Programmable Logic Array (FPGA) device design technology continues to advance under the guidance of electronic information technology policies, and has made information technology ap
Externí odkaz:
https://doaj.org/article/c6ea88deaf574f2ea6da78fcbf64707e
Autor:
Guo Xiaoyan, Zhao Zhixin, Xie Junqiang, Cai Qingxian, Zhang Xiaohong, Peng Liang, Gao Zhiliang
Publikováno v:
Virology Journal, Vol 9, Iss 1, p 123 (2012)
Abstract Background The standard treatment for patients with chronic hepatitis C (CHC), pegylated interferon-α (PEG-IFN) plus ribavirin (RBV) does not provide a sustained virological response (SVR) in all patients. Genetic variations at the interleu
Externí odkaz:
https://doaj.org/article/b2d21e9374a343678a7d3c4a09b6a163