|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Preparation of mesoporous activated carbons from coal liquefaction residue for methane decomposition显示文摘Mesoporous activated carbons were prepared from direct coal liquefaction residue(CLR)by KOH activation method,and the experiments were carried out to investigate the effects of KOH/CLR ratio,solvent for mixing the CLR and KOH,and carbonization procedure on the resultant carbon texture and catalytic activity for catalytic methane decomposition(CMD).The results showed that optimal KOH/CLR ratio of 2:1; solvent with higher solubility to KOH or the CLR,and an appropriate carbonization procedure are conductive to improving the carbon pore structure and catalytic activity for CMD.The resultant mesoporous carbons show higher and more stable activity than microporous carbons. Additionally,the relationship between the carbon textural properties and the catalytic activity for CMD was also discussed. | Jianbo Zhang Lijun Jin Shengwei Zhu Haoquan Hu | 2012 | Journal of Natural Gas Chemistry2012，21，6： | 5 |
| 2 | Effect of inorganic matter on reactivity and kinetics of coal pyrolysis显示文摘 | Quanrun Liu Haoquan Hu Qiang Zhou Shengwei Zhu Guohua Chen | 2003 | Fuel2003，，6： | 2 |
| 3 | Preparation of bimetallic catalysts Ni-Co and Ni-Fe supported on activated carbon for methane decomposition显示文摘Bimetallic catalysts(Ni-Co/AC and Ni-Fe/AC)supported on activated carbon(AC)were prepared via one-step method from coal as AC precursor with the addition of metal salts by KOH activation.The effects of the introduction of second metal(Co or Fe)into Ni/AC on the textural structure of the resultant bimetallic catalysts and their catalytic performances for methane decomposition were investigated.The results showed that active metals can be directly supported on AC by the reaction of metal species with carbon during the activation.The addition of Co or Fe to Ni/AC resulted in the decrease of specific surface area and pore volume.With increasing the loading of Co or Fe,metal alloys were formed and total surface area and pore volume declined,but the mesoporosity was increased.Bimetallic Ni-Co/AC and Ni-Fe/AC catalysts exhibited better catalytic activity and stability for methane decomposition compared than Ni/AC.The introduction of Co mainly improved initial catalytic activity;however,Ni-Fe/AC catalyst showed better behaviors in terms of reducing the deactivation rate of Ni-based catalyst than Ni-Co/AC catalyst,which is relative with the formation of Ni-Fe alloy and carbon fibers over Ni-Fe/AC.This work provides a simple and efficient approach to improve catalytic performances of Ni-based catalyst for methane decomposition. | Yajie Wang Yun Zhang Shun Zhao Jialong Zhu Lijun Jin Haoquan Hu | 2020 | Carbon Resources Conversion2020，3，1： | 2 |
| 4 | Pyrolysis behaviors of Tumuji oil sand by thermogravimetry (TG) and in a fixed bed reactor显示文摘 | MENG Meng HU Haoquan ZHANG Qiumin | 2007 | Energy & Fuels2007，21，4： | 1 |
| 5 | Effect of inorganic matter on reactivity and kinetic of coal pyroly- sis显示文摘 | Liu Quanrun Hu Haoquan Zhou Qiang | 2004 | Fuel2004，83，6： | 1 |
| 6 | Cresol- formaldehyde based carbon aerogel as electrode materials for electrochemical capacitor显示文摘 | Zhu Yudong Hu Haoquan Li Wencui | 2006 | Journal of Power Sources2006，162，1： | 1 |
| 7 | Integrated Coal Pyrolysis with COz Reforming of Methane over Ni/MgO Catalyst for Improving Tar Yield显示文摘 | Liu Jiahe Hu Haoquan Jin Lijun | 2010 | Fuel Processing Technology2010，91，4： | 1 |
| 8 | Methylation of 2-methylnaphthalene with methanol to 2,6-dimethylnaphtha- lene over ZSM-5 modified by Zr and Si 显示文摘 | Jin Lijun Hu Haoquan Wang Xuyan | 2006 | Ind Eng Chem Res2006，45，10： | 1 |
| 9 | Effect of inorganic matter on reactivity and kinetics of coal pyrolysis显示文摘 | Liu Quannm Hu Haoquan Zhou Qiang | 2004 | Fuel2004，83，6： | 1 |
| 10 | Integrated Process of Coal Pyrolysis with C()2 Reforming of Methane by Dielectric Barrier显示文摘 | He Xinfu Hu Haoquan Jin Lijun | 2011 | Energy and Fuels2011，25，9： | 1 |
| 11 | by thermogravimetry (TG) and in a fixed bed reactor显示文摘 | MENG Meng HU Haoquan ZHANG Qiuming Pyrolysis behaviors of Tumuji oil sand | 2007 | Energy & Fuels2007，21，4： | 1 |
| 12 | Approach for promoting liquid yield in direct liquefaction of Shenhua coal显示文摘 | Li Xian Hu Haoquan Jin Lijun | 2008 | Fuel Process Technol2008，89，11： | 1 |
| 13 | Effect of Solvent Swelling on Liquefaction of Xinglong Coal at Less Severe Conditions显示文摘 | Hu Haoquan Sha Guangyan Chen Guohua | 2000 | Fuel Process Technology2000，，1： | 1 |
| 14 | Effectofinorganicmatteronreactivityandkineticsofcoalpyrolysis显示文摘 | Quanrun Liu Haoquan Hu QiangZhou etal | 2004 | Fuel2004，83，： | 1 |
| 15 | Adsorption separation performance of H_2/CH_4 on ETS-4 by concentration pulse chromatography显示文摘To exploit an effective adsorbent to separate hydrogen and methane, microporous titanium silicate molecular sieve NaETS-4 was synthesized and modified by strontium. The adsorption characteristics and diffusion behaviors of the prepared titanosilicate molecular sieve were studied by concentration pulse chromatography. And the effects of ion-exchange and dehydration temperature on adsorbent structure and gas diffusion were also discussed. The results showed that the thermal stability and Henry's Law constants were enhanced and micropore diffusivity decreased after exchanging Na+with Sr2+. With the increase of dehydration temperature, Henry's Law constant and micropore diffusivity of CH4decreased in both NaETS-4 and SrETS-4. While for H2in SrETS-4, the increase of Henry's Law constant and the decrease of diffusion rate can be attributed to the shrinks of pore diameter resulting from the relocation of Sr2+. Correspondingly, the kinetic selectivity of H2/CH4reached 8.91 indicating its potentiality in separating H2and CH4. | Yanna Liu Song Xiao Pu Bai Haoquan Hu Lijun Jin | 2014 | Journal of Energy Chemistry2014，23，2： | 1 |
| 16 | Effect of Composition in Coal Liquefaction Residue on Catalytic Activity of the Resultant Carbon for Methane Decomposition显示文摘 | Zhang Jianbo Jin Lijun Hu Haoquan | 2012 | Fuel2012，，96： | 1 |
| 17 | A fast tool feeding mechanism using piezoelectric actuators in noncircular turning显示文摘 | Haoquan Ma Dejin Hu Kai Zhang | 2005 | The International Journal of Advanced Manufacturing Technology (-)2005，，3： | 1 |
| 18 | Conversion of Chinese Oil Shales to Liquid Products Using Supercritieal Extraction 显示文摘 | Guo Shucai Hedden K Hu Haoquan | 1986 | Erd 1 und Kohle1986，39，7： | 1 |
| 19 | Effect of inorganic matter on reactivity and kinetics of coal pyrolysis显示文摘 | Liu Quanrun Hu Haoquan Zhou Qiang | 2004 | Fuel2004，83，6： | 1 |
| 20 | Preparation of carbon molecular sieve membrane from phenol-formaldehyde Novolac resin 显示文摘 | Wei Wei Hu Haoquan You Longbo | 2002 | Carbon2002，40，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员