Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Rui Lun Xie"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract To improve the utilization of byproduct gases in the steel plant, the coke oven gas (COG) methanation combined with blast furnace gas (BFG) and basic oxygen furnace gas (BOFG) was proposed in viewpoint of economy and environment. The optimiz
Externí odkaz:
https://doaj.org/article/9b4e886c4f484973a70e1ca67f0657d5
Autor:
Yu-Gao Wang, Wei-Tu Li, Juan Gui, Xian-Yong Wei, Peng Li, Zhi-Min Zong, Fang-Jing Liu, Rui-Lun Xie
Publikováno v:
Fuel Processing Technology. 136:8-16
Extraction residue (ER) from Xianfeng lignite via ultrasonic extraction was subjected to methanolysis in the presence of NaOH at 300 °C for 2 h, and extracts 1–4 (E’ 1 -E’ 4 ) from ER methanolysis were acquired by subsequent separation of the
Autor:
Zhi-Min Zong, Sheng-Kang Wang, Fang-Jing Liu, Xian-Yong Wei, Yu-Gao Wang, Rui-Lun Xie, Peng Li
Publikováno v:
Fuel Processing Technology. 135:157-161
article i nfo N-butylpyridinium bromide ferric trichloride (NBPBFTC), a FeCl3-based ionic liquid, was prepared by a two-step method. NBPBFTC significantly catalyzed the oxidation of anthracene to anthraquinone (AQ) using aqueous hy- drogen peroxide (
Autor:
Zhe-Hao Wei, Mohannad Mayyas, Zhi-Min Zong, Xian-Yong Wei, Hui-Long Yan, Rui-Lun Xie, Xing Fan, Wan-Li Wang
Publikováno v:
Analytical Letters. 48:955-965
Volatiles obtained by heating carbon disulfide-extractable portions from coal tar pitch were characterized by gas chromatography/mass spectrometry (GC/MS) and atmospheric pressure solid analysis probe/time of flight-mass spectrometry (ASAP/TOF-MS). T
Publikováno v:
Energy & Fuels. 29:595-601
The structures of typical organic species in Jincheng No. 15 anthracite (J15A) were characterized by solid-state 13C nuclear magnetic resonance, X-ray photoelectron spectrometry, X-ray diffraction, and Fourier transform infrared spectrometry in combi
Autor:
Fang-Jing Liu, Xian-Yong Wei, Rui-Lun Xie, Hui-Long Yan, Zhi-Min Zong, Mohannad Mayyas, Zhe-Hao Wei, Yu-Gao Wang
Publikováno v:
RSC Advances. 5:45718-45724
A scalable and facile method was developed to synthesize nitrogen-doped porous carbon foams (NDPCFs) using graphitic carbon nitride (g-C3N4) nanosheets as hard templates through the calcination of mesophase pitch. The morphology, structure, chemical
Autor:
Fang-Jing Liu, Zhi-Min Zong, Xian-Yong Wei, Zhan-Ku Li, Wei-Tu Li, Peng Li, Rui-Lun Xie, Yu-Gao Wang
Publikováno v:
Energy & Fuels. 28:5596-5605
Methanolysis of an extraction residue (ER) from Xianfeng lignite was carried out to obtain extracts 1–4 (E1–E4). The molecular compositions (MCs) of oxygen-containing species (OCSs) in E1–E4 were characterized using negative-ion electrospray io
Publikováno v:
Research on Chemical Intermediates. 39:1907-1916
An efficient and facile synthesis of novel pyrimidine derivatives, N-(4-aryl-6-(pyridin-2-yl)pyrimidin-2-yl)cyanamides, via one-pot multicomponent reaction of different aromatic aldehydes, 2-acetylpyridine, and cyanoguanidine in the presence of NaOH
Autor:
Rui-Lun Xie, Xiao-Bo Li, Wei Zhao, Xiao-Fei Chen, Zhi-Min Zong, Wen-Tao Gu, Yaoli Peng, Shi-Rong Tang, Lei Zhou, Xian-Yong Wei
Publikováno v:
Renewable Energy. 35:946-951
Cornstalk was depolymerized in supercritical methanol and ethanol, respectively. The depolymerization products were analyzed with FTIR and GC/MS. The results show that the products can be classified into methyl esters and dimethyl diesters, ethyl est
Autor:
Youqing Wu, Jun Zhang, X.-Y. Wei, Rui-Lun Xie, Jinsheng Gao, F.-C. Wang, Taoxia Wang, Bao-Min Li, Z.-M. Zong
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 32:620-627
A series of chars were prepared by rapidly heating Shenfu coal, a Chinese bituminous coal, to different temperatures. Ash, volatile matter, and elemental contents of the chars were compared. The chars were extracted with carbon disulfide, benzene, an