Title:
METHOD FOR SEPARATING CARBON TETRAOLEFIN MIXTURE
Document Type and Number:
WIPO Patent Application WO/2019/037317
Kind Code:
A1
Abstract:
The present invention discloses a method for separating a carbon tetraolefin mixture. The method uses an ion-hybridized porous material as a separation material and brings a specific separation medium into contact with a carbon tetraolefin to separate a single carbon tetraolefin from a mixture of carbon tetraolefins. The ion-hybridized porous material is a porous material with a general formula of A-L-M and formed by a metal ion, an inorganic anion, and an organic ligand via a coordination bond. The present invention provides a novel method for separating a C4 olefin by adsorption with an ion-hybridized porous material, precisely regulates pore size, anion spatial geometrical distribution, and shape selection and size screening effects of the ion-hybridized porous material and realizes selective separation of various C4 olefin components of different sizes and shapes.
Inventors:
XING HUABIN (CN)
ZHANG ZHAOQIANG (CN)
YANG QIWEI (CN)
REN QILONG (CN)
BAO ZONGBI (CN)
ZHANG ZHAOQIANG (CN)
YANG QIWEI (CN)
REN QILONG (CN)
BAO ZONGBI (CN)
Application Number:
PCT/CN2017/113005
Publication Date:
February 28, 2019
Filing Date:
November 27, 2017
Export Citation:
Assignee:
UNIV ZHEJIANG (CN)
International Classes:
C07C7/11; B01J20/22; C07C11/08; C07C11/09
Domestic Patent References:
| WO2015012069A1 | 2015-01-29 |
Foreign References:
| CN106478337A | 2017-03-08 | |||
| CN105163846A | 2015-12-16 | |||
| CN105944680A | 2016-09-21 | |||
| CN104768905A | 2015-07-08 | |||
| JP2014088341A | 2014-05-15 |
Attorney, Agent or Firm:
HANGZHOU TIANQIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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