U.S.-United Kingdom Cooperative Research: Fluids in Micropores

WPC 2 B V V Z#|w le)8 w C；，wx w P 7 X P“m‘？^；C dd CCCd CCCCddddddCC Y~~w CN~S k~CCCddCYdYdYCdd88d8 ddJN8dd ddYYdY C dd dddCCCC DDDDDD ddd8 Y~YC8C8C8C8 d Y d DSD Y d~Y~Y d dC8C8C8C8 d~8~8~8 d v d J J JkNkNkNkN~8~8 d Y d~8 d JkN~8 d C dC/N d ddCYQQdd DDD dFdddd F CC HHD 44 ddzz d w oo DCH d F“d h d”DCC z XC d DOD DCD Yds z UWD Y Y CZ~o zo Y~N Y d YC8 Y o O Y d Y zsdzd~Y Y z o zzNd88YYzYz z ZZ CCddd dd zzzzzzzzzzzzzzzzzzzNNNNNNNdddddddddddddddddddd888888888888YYYYYYYYYYYYYYYYYYYzzzzzzzzzzzzzzzzzzzzC S~C ZC d DYC XHP LaserJet III HP_LJ_3.PRS X w P 7，\，X P 2 j V#|w CG Times(可伸缩)8 w C；，WX w P 7 X P 2 Z J R“m‘？^；C dd CCCd CCCCddddddCC Y~~w CN~S k~CCCddCYdYdYCdd88d8 ddJN8dd ddYYdY C dd dddCCCC DDDDDD ddd8 Y~YC8C8C8C8 d Y d DSD Y d~Y~Y d d dC8C8C8C8 d~8~8~8 d v d J JkNkNkNkN~8~8 d Y Y Y d~8 d JkN~8 d C dC CC/N d ddCYQQdd DDD dFdddd F CC HHD 44 ddzz d w oo DCH d F“d h d”DCC z XC d DOD DCD Yds z UWD Y Y CZ~o zo Y~N Y d YC8 Y o O Y d Y zsdzd~Y Y z o zzNd88YYzYz z ZZ CCddd dd zzzzzzzzzzzzzzzzzzzNNNNNNNdddddddddddddddddddd888888888888YYYYYYYYYYYYYYYYYYYzzzzzzzzzzzzzzzzzzzzC S~C ZC d DYC XHP LaserJet III HP_LJ_3.PRS X w P 7，这个三年奖支持美国在化学工程方面的合作研究，包括康奈尔大学的基思·古宾斯，帝国科学、技术和医学院的大卫·尼科尔森和内维尔·帕森奇，英国石油研究的尼古拉斯·奎克。这项研究的目的是利用统计力学和分子模拟来了解受限于窄孔(微孔)的流体的行为。他们将研究微孔中的吸附和扩散；简单流体和混合物在微孔碳中的行为；以及微孔碳和磷酸铝的行为。利用实验数据，研究人员将计算孔径分布和孔连通性。多孔材料和过程在工业上被广泛用于进行化学反应和提纯分离过程。所提出的研究将促进我们的理解，并导致新的多孔材料和改进和更有效的工艺。这位美国研究人员为这次合作带来了分子动态模拟和微孔中吸附和扩散的计算机模拟方面的专业知识。此外，英国在受限流体统计力学方法方面的专业知识，以及英国对流体行为和多孔材料合成的实验研究，都起到了补充作用。

WPC 2 B V V Z Z #| w le) 8 w C ; , WX w P 7 X P " m ' ? ^;C dd CCCd CCCCddddddddddCC Y ~ ~w CN ~ s k~ CCCddCYdYdYCdd88d8 ddddJN8dd ddYYdY C dd dddCCCC dddddd ddd8 Y Y Y Y Y Y~Y~Y~Y~YC8C8C8C8 d d d d d d d d d d Y d d d d dsd Y Y Y Y Y Y Y d~Y~Y~Y~Y d d d d d d d dC8C8C8C8 oN d~8~8~8~8~8 d v d d d d J J JkNkNkNkN~8~8~8 d d d d d d d Y Y Y d~8 d JkN~8 d d d d d C dd C CC/ N d ddCYQQdd ddd dFdddd F CC hhd 44 ddzz d d d w oo dCh d F" d h dÕ dCC z xC d dod dCd Yds z Uw d Y Y C C C C z~o zo Y~N Y d YC8 Y o o Y d Y zsdzd d~Y Y z o zzzzNd88YYYzYz z zz CCddddd dd zzzzzzzzzzzzzzzzzzzNNNNNNNdddddddddddddddddddd888888888888YYYYYYYYYYYYYYYYYYYzzzzzzzzzzzzzzzzzzzzC s ~ C zC d dYC xHP LaserJet III HP_LJ_3.PRS X w P 7 , \ , X P 2 j V #| w CG Times (Scalable) 8 w C ; , WX w P 7 X P 2 Z J R " m ' ? ^;C dd CCCd CCCCddddddddddCC Y ~ ~w CN ~ s k~ CCCddCYdYdYCdd88d8 ddddJN8dd ddYYdY C dd dddCCCC dddddd ddd8 Y Y Y Y Y Y~Y~Y~Y~YC8C8C8C8 d d d d d d d d d d Y d d d d dsd Y Y Y Y Y Y Y d~Y~Y~Y~Y d d d d d d d dC8C8C8C8 oN d~8~8~8~8~8 d v d d d d J J JkNkNkNkN~8~8~8 d d d d d d d Y Y Y d~8 d JkN~8 d d d d d C dd C CC/ N d ddCYQQdd ddd dFdddd F CC hhd 44 ddzz d d d w oo dCh d F" d h dÕ dCC z xC d dod dCd Yds z Uw d Y Y C C C C z~o zo Y~N Y d YC8 Y o o Y d Y zsdzd d~Y Y z o zzzzNd88YYYzYz z zz CCddddd dd zzzzzzzzzzzzzzzzzzzNNNNNNNdddddddddddddddddddd888888888888YYYYYYYYYYYYYYYYYYYzzzzzzzzzzzzzzzzzzzzC s ~ C zC d dYC xHP LaserJet III HP_LJ_3.PRS X w P 7 , \ , X P 2 9214115 Gubbins This three year award supports U.S. U.K. cooperative research in chemical engineering involving Keith Gubbins, Cornell University, and David Nicholson and Neville Parsonage at Imperial College of Science, Technology and Medicine, Nicholas Quirke at British Petroleum research in the United Kingdom. The objective of the research is to understand the behavior of fluids confined to narrow pores (micropores) using statistical mechanics and molecular simulation. They will study adsorption and diffusion in micropores; the behavior of simple fluids and mixtures in microporous carbons; and the behavior of microporous carbons and aluminophosphates. Using experimental data, the investigators will calculate pore size distributions and pore connectivities. Porous materials and processes are widely used in industry to carry out chemical reactions and purification and separation processes. The proposed research will advance our understanding and lead to new porous materials and improved and more efficient processes. The U.S. investigator brings to this collaboration expertise in molecular dynamic simulation and computer simulation of adsorption and diffusion in micropores. This is complemented by British expertise in the methods of statistical mechanics of confined fluids and British experimental studies on fluids' behavior and the synthesis of porous materials.