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| 1 | Carbon dioxide capture using polyethylenimine-loaded mesoporous carbons显示文摘A high efficiency sorbent for CO2 capture was developed by loading polyethylenimine (PEI) on mesoporous carbons which possessed well-developed mesoporous structures and large pore volume. The physicochemical properties of the sorbent were characterized by N2 adsorption/desorption, scanning electron microscopy (SEM), thermal gravimetric analysis (TG) and Fourier transform infrared spectroscopy (FT-IR) techniques followed by testing for CO2 capture. Factors that affected the sorption capacity of the sorbent were studied. The sorbent exhibited extraordinary capture capacity with CO2 concentration ranging from 5% to 80%. The optimal PEI loading was determined to be 65 wt.% with a CO2 sorption capacity of 4.82 mmol-CO2 /g-sorbent in 15% CO2 /N2 at 75°C, owing to low mass-transfer resistance and a high utilization ratio of the amine compound (63%). Moisture had a promoting effect on the sorption separation of CO2 . In addition, the developed sorbent could be regenerated easily at 100°C, and it exhibited excellent regenerability and stability. These results indicate that this PEI-loaded mesoporous carbon sorbent should have a good potential for CO2 capture in the future. | Jitong Wang Huichao Chen Huanhuan Zhou Xiaojun Liu Wenming Qiao Donghui Long Licheng Ling | 2013 | Journal of Environmental Sciences2013，25，1： | 9 |
| 2 | The influence of ENSO on sea surface temperature variations in the China seas显示文摘Positive SST anomalies usually appear in remote ocean such as the China seas during an ENSO event.By analyzing the monthly data of HadISST from 1950 to 2007,it shows that the interannual component of SST anomalies peak approximately 10 months after SST anomalies peak in the eastern equatorial Pacific.As the ENSO event progresses,the positive SST anomalies spread throughout the China seas and eastward along the Kuroshio extension.Atmospheric reanalysis data demonstrate that changes in the net surface heat flux entering into the China seas are responsible for the SST variability.During El Ni o,the western north Pacific anticyclone is generated,with anomalous southwester lies prevailing along the East Asian coast.This anticyclone reduces the mean surface wind speed which decreases the surface heat flux and then increases the SST.The delays between the developing of this anticyclone and the south Indian Ocean anticyclone with approximately 3–6 months cause the 2–3 months lag of the surface heat flux between the China seas and the Indian Ocean.The northwestern Pacific anticyclone is the key process bridging the warming in the eastern equatorial Pacific and that in the China seas. | LIU Na WANG Hui LING Tiejun FENG Licheng | 2013 | Acta Oceanologica Sinica2013，32，9： | 4 |
| 3 | A Wavelet-Based Fuzzy Neural Network for Interpolation of Fuzzy If-Then Rules显示文摘In this paper, a wavelet-based fuzzy neural network with its structure and a learningalgorithm is proposed and the simulation results are given to prove its feasibility. | Jiao Licheng Liu Fang Wang Ling & Zhang Yanning(State Key Lab. of RSP and Center for Neural Networks, Xidian University, Xi’an 710071, P. R. China) (This project was partly supported by the National Thud of Intercent. Expert and partly supported bythe | 1998 | Journal of Systems Engineering and Electronics1998，9，4： | 3 |
| 4 | Catalytic removal of SO2 over ammonia activated carbon fiber显示文摘 | Licheng Ling Chunxiang Lu | 2001 | Carbon2001，39，12： | 1 |
| 5 | Hollow carbon spheres with encapsulation of Co 3 O 4 nanoparticles as anode material for lithium ion batteries显示文摘 | Liang Zhan Yanli Wang Wenming Qiao Licheng Ling Shubin Yang | 2012 | Electrochimica Acta2012，，： | 1 |
| 6 | Fast sparse approximation for least squares support vector machine显示文摘 | BO Liefeng WANG Ling | 2007 | IEEE Trans on Neural Network2007，18，3： | 1 |
| 7 | Catalytic removal of SO2 over ammonia-activated carbon fibers 显示文摘 | Li Kaixi Ling Licheng Lu Chunxiang Qiao Wenming Liu Zhenyu Liu Lang Mochida I | 2001 | Carbon2001，39，： | 1 |
| 8 | Preparation of pitch-based spherical activated car-bon with developed mesopore by the aid of ferrocene显示文摘 | Zhichang Liu Licheng ling | 1999 | Carbon1999，37，： | 1 |
| 9 | Fast sparse approximation for least squares support vector machine显示文摘 | JIAO LICHENG BO LIEFENG WANG LING | 2007 | IEEE Transactions on Neural Networks2007，18，3： | 1 |
| 10 | Effect of hydrogen on the mesopore development of pitchbased spherical activated carbon containing iron during activation by steam显示文摘 | Zhichang Liu Licheng Ling Wenming Qiao | 1999 | Carbon1999，37，： | 1 |
| 11 | Catalytic removal of SO2 over ammonia-activated carbon fibers显示文摘 | Kaixi Li Licheng Ling Chunxiang Lu | 2001 | Carbon2001，39，： | 1 |
| 12 | Catalytic removal of SO2 over ammonia-activated carbon fibers显示文摘 | KAIXI LI LICHENG LING CHUNXIANG LU | 2001 | Carbon2001，39，： | 1 |
| 13 | Effects of various metals and their loading methods on the mesopore formation in pitch-based spherical activated carbon显示文摘 | Zhichang Liu Licheng Ling Wenming Qiao Chunxiang Lu Dong Wu Lang Liu | 1999 | Carbon1999，37，8： | 1 |
| 14 | Nest-like LiFePO 4 /C architectures for high performance lithium ion batteries显示文摘 | Honggui Deng Shuangling Jin Liang Zhan Wenming Qiao Licheng Ling | 2012 | Electrochimica Acta2012，，： | 1 |
| 15 | Removal of SO2 over ethylene tar pitch and cellulose based activated carbon fibers 显示文摘 | Ling Licheng Li Kaixi Liu Lang | 1999 | Carbon1999，37，3： | 1 |
| 16 | Working set selection using functional gain for LS-SVM显示文摘 | JIAO Licheng WANG Ling | 2007 | IEEE Trans on Neural Networks2007，18，5： | 1 |
| 17 | Influence of CO- evolving groups on the activity of activated carbon fiber for SO2 removal显示文摘 | Li Kaixi Ling Licheng Lu Chunxiang L | 2001 | Fuel Processing Technology2001，70，3： | 1 |
| 18 | Catalytic removal of SO2 over ammonia-activated carbon fibers显示文摘 | Li Kaixi Ling Licheng Lu Chunxiang L | 2001 | Carbon2001，39，12： | 1 |
| 19 | Fast sparse approximation for least squares support vector machine显示文摘 | Jiao Licheng Bo Liefeng Wang Ling | 2007 | IEEE Trans on Neural Network2007，18，3： | 1 |
| 20 | 查看详情显示文摘 | Isao Mochida Licheng Ling Yozo Korai | | 0，，： | 1 |
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