机构

• 长春光学精密机械与物... [1]
• 化学研究所 [1]
• 西北高原生物研究所 [1]
• 大连化学物理研究所 [1]
• 广州能源研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [5]

发表日期

• 2019 [2]
• 2010 [1]
• 2008 [1]
• 2001 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Achieving a Superlong Lifetime in the Zeolite-Catalyzed MTO Reaction under High Pressure: Synergistic Effect of Hydrogen and Water 期刊论文  OAI收割 ACS CATALYSIS, 2019, 卷号: 9, 期号: 4, 页码: 3017-3025 作者:  Guo, Xinwen;  Zhao, Xuebin;  Li, Jinzhe;  Tian, Peng;  Wang, Linying   |  收藏  |  浏览/下载：79/0  |  提交时间：2019/06/20 methanol to olefins  SAPO-34  long lifetime  high-pressure H-2  hydrogenation   Temperature measurement method of high temperature and high pressure flow field based on wavelength modulation spectroscopy technology 期刊论文  OAI收割 Acta Physica Sinica, 2019, 卷号: 68, 期号: 23, 页码: 8 作者:  B.Q.Zhang;  Z.Y.Xu;  J.G.Liu;  L.Yao;  J.Ruan   |  收藏  |  浏览/下载：35/0  |  提交时间：2020/08/24 absorbance spectroscopy,wavelength modulation spectroscopy,high,temperature and pressure,combustion flow field,absorption sensor,calibration-free,gas temperature,high-speed,mu-m,h2o,Physics   HPLC-FLUORIMETRIC METHOD FOR ANALYSIS OF FREE FATTY ACIDS IN STELLERA CHAMAEJASMA L 期刊论文  OAI收割 JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2010, 卷号: 33, 期号: 6, 页码: 859-874 作者:  Suo, Yourui;  Song, Cuihua;  Sun, Zhiwei;  Xia, Lian;  You, Jinmao   |  收藏  |  浏览/下载：21/0  |  提交时间：2011/12/13 2-(2-(Pyren-1-yl)-1h-benzo[d]Imidazol-1-yl) Ethyl-p-toluenesulfonate (Pbiots)  Atmospheric Pressure Chemical Ionization Mass Spectrometer (Apci-ms)  Fatty Acids (Fas)  Fluorescence Detection (Fld)  High Performance Liquid Chromatography (Hplc)  Stellera Chamaejasma l   Replacement of methane from quartz sand-bearing hydrate with carbon dioxide-in-water emulsion 期刊论文  OAI收割 energy & fuels, 2008, 卷号: 22, 期号: 3, 页码: 1759-1764 作者:  Zhou, Xitang;  Fan, Shuanshi;  Liang, Deqing;  Du, Jianwei 收藏  |  浏览/下载：81/10  |  提交时间：2010/09/23 The replacement of CH4 from its hydrate in quartz sand with 90:10, 70:30, and 50:50 (W-CO2:W-H2O) carbon dioxide-in-water (C/W) emulsions and liquid CO2 has been performed in a cell with size of empty set 36 x 200 mm. The above emulsions were formed in a new emulsifier, in which the temperature and pressure were 285.2 K and 30 MPa, respectively, and the emulsions were stable for 7-12 h. The results of replacing showed that 13.1-27.1%, 14.1-25.5%, and 14.6-24.3% of CH4 had been displaced from its hydrate with the above emulsions after 24-96 It of replacement, corresponding to about 1.5 times the CH4 replaced with high-pressure liquid CO2. The results also showed that the replacement rate of CH4 with the above emulsions and liquid CO2 decreased from 0.543, 0.587, 0.608, and 0.348 1/h to 0.083, 0.077, 0.069, and 0.063 1/h with the replacement time increased from 24 to 96 h. It has been indicated by this study that the use of CO2 emulsions is advantageous compared to the use of liquid CO2 in replacing CH4 from its hydrate.   Measurement of critical points of the methylcyclohexane (MCH)-H-2-CO2 system in the CO2-rich region 期刊论文  OAI收割 FLUID PHASE EQUILIBRIA, 2001, 卷号: 179, 期号: 1-2, 页码: 131-138 作者:  Zhang, HF;  Han, BX;  Hou, ZS;  Liu, ZM   |  收藏  |  浏览/下载：12/0  |  提交时间：2019/04/09 Critical Points  Volume-variable High-pressure View Cell  Methylcyclohexane-h-2-co2