Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND APPARATUS FOR SEPARATING UNSATURATED HYDROCARBON AND SATURATED HYDROCARBON, AND METAL COMPLEX
Document Type and Number:
Japanese Patent JP2013063951
Kind Code:
A
Abstract:

To provide a hydrocarbon separation method for highly efficiently separating unsaturated hydrocarbons and saturated hydrocarbons even if the hydrocarbons are ones having three or more carbon atoms and having the same number of carbon atoms, such as propylene and propane.

The hydrocarbon separation method includes bringing a mixture into contact with a metal complex containing a metal ion, a counter ion, and a ligand represented by the following formula (I): Q1-(R)n-Q2, wherein Q1 and Q2 are each independently a heterocycle group containing a nitrogen atom; n is an integer of 3 to 20; R is one selected from the group consisting of the following formulae (II-1) to (II-4): -C(R1)(R2)-, -C(=O)-, -O-, and -N(R3)-, respectively, wherein R1 and R2 are each a hydrogen atom, a halogen atom or a hydrocarbon group which may have a substituent; and R3 is a hydrogen atom, or a hydrocarbon group which may have a substituent.


Inventors:
NORO SHINICHIRO
KITAGAWA SUSUMU
HIGASHIMURA HIDEYUKI
MOCHIZUKI KATSUKI
Application Number:
JP2012169163A
Publication Date:
April 11, 2013
Filing Date:
July 31, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SUMITOMO CHEMICAL CO
UNIV HOKKAIDO
UNIV KYOTO
International Classes:
C07C7/12; B01D53/02; B01D53/04; B01J20/22; B01J20/34; C07C9/08; C07C11/06; C07D213/38; C07B63/00; C07C309/06
Domestic Patent References:
JP2012020956A2012-02-02
JP2009208028A2009-09-17
JP2004074026A2004-03-11
Foreign References:
WO2010010050A12010-01-28
WO2010000975A12010-01-07
Attorney, Agent or Firm:
Patent Business Corporation St. Crest International Patent Office



 
Previous Patent: METHOD FOR MANUFACTURING UNSYMMETRICAL TERTIARY ALCOHOL

Next Patent: METHOD FOR TREATING MYELODYSPLASTIC SYNDROME WITH EZATIOSTAT