The separation of 1,3-butadiene from C4hydrocarbon mixtures is imperative for the production of synthetic rubbers, and there is a need for a more economical separation method, such as a pressure swing adsorption process. With regard to adsorbents that enable C4gas separation, [Zn(NO2ip)(dpe)]n(SD-65; NO2ip=5-nitroisophthalate, dpe=1,2-di(4-pyridyl)ethylene) is a promising porous material because of its structural flexibility and restricted voids, which provide unique guest-responsive accommodation. The 1,3-butadiene-selective sorption profile of SD-65 was elucidated by adsorption isotherms, in situ PXRD, and SSNMR studies and was further investigated by multigas separation and adsorption–desorption-cycle experiments for its application to separation technology.

Kishida, K., Okumura, Y., Watanabe, Y., Mukoyoshi, M., Bracco, S., Comotti, A., et al. (2016). Recognition of 1,3-Butadiene by a Porous Coordination Polymer. ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, 55(44), 13784-13788 [10.1002/anie.201607676].

Recognition of 1,3-Butadiene by a Porous Coordination Polymer

BRACCO, SILVIA;COMOTTI, ANGIOLINA;SOZZANI, PIERO ERNESTO;
2016

Abstract

The separation of 1,3-butadiene from C4hydrocarbon mixtures is imperative for the production of synthetic rubbers, and there is a need for a more economical separation method, such as a pressure swing adsorption process. With regard to adsorbents that enable C4gas separation, [Zn(NO2ip)(dpe)]n(SD-65; NO2ip=5-nitroisophthalate, dpe=1,2-di(4-pyridyl)ethylene) is a promising porous material because of its structural flexibility and restricted voids, which provide unique guest-responsive accommodation. The 1,3-butadiene-selective sorption profile of SD-65 was elucidated by adsorption isotherms, in situ PXRD, and SSNMR studies and was further investigated by multigas separation and adsorption–desorption-cycle experiments for its application to separation technology.
Articolo in rivista - Articolo scientifico
coordination polymers; gas separation; host–guest systems; microporous materials; molecular recognition;
English
13784
13788
5
Kishida, K., Okumura, Y., Watanabe, Y., Mukoyoshi, M., Bracco, S., Comotti, A., et al. (2016). Recognition of 1,3-Butadiene by a Porous Coordination Polymer. ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, 55(44), 13784-13788 [10.1002/anie.201607676].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/147142
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