“Twin Copper Source” Growth of Metal−Organic Framework Membrane: Cu3(BTC)2with High Permeability and Selectivity for Recycling H2,Journal of the American Chemical Society

当前位置： X-MOL 学术 › J. Am. Chem. Soc. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

“Twin Copper Source” Growth of Metal−Organic Framework Membrane: Cu3(BTC)2with High Permeability and Selectivity for Recycling H2
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2009-02-11 , DOI: 10.1021/ja8074874
Hailing Guo ₁ , Guangshan Zhu ₁ , Ian J. Hewitt ₁ , Shilun Qiu ₁

Affiliation

In this communication, the copper net supported Cu(3)(BTC)(2) membranes have been successfully synthesized by means of a "twin copper source" technique. Separation studies on gaseous mixtures (H(2)/CO(2), H(2)/CH(4), and H(2)/N(2)) using the membrane revealed that the membrane possesses high permeability and selectivity for H(2) over CO(2), N(2), and CH(4). Compared with the conventional zeolite membranes, the copper net supported Cu(3)(BTC)(2) membrane exhibited high permeation flux in gas separation. Such highly efficient copper net supported Cu(3)(BTC)(2) membranes could be used to separate, recycle, and reuse H(2) exhausted from steam reforming natural gas.

中文翻译：

金属-有机骨架膜的“双铜源”生长：Cu3(BTC)2 具有高渗透性和选择性回收 H2

在此通信中，铜网支持的 Cu(3)(BTC)(2) 膜已通过“双铜源”技术成功合成。使用该膜对气体混合物（H(2)/CO(2)、H(2)/CH(4) 和 H(2)/N(2)）进行分离研究表明该膜具有高渗透性和选择性H(2) 超过 CO(2)、N(2) 和 CH(4)。与传统的沸石膜相比，铜网支持 Cu(3)(BTC)(2) 膜在气体分离中表现出高渗透通量。这种高效的铜网支持 Cu(3)(BTC)(2) 膜可用于分离、回收和再利用从蒸汽重整天然气中排出的 H(2)。

更新日期：2009-02-11

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南