Copper complexes for nCO and olefin adsorption

Details Copper complexes for nCO and olefin adsorption Copper complexes for nCO and olefin adsorption

1999-04-27

2000-09-05

Griffin, Steven P.

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

Including organic component

502401, 4234152, 422180, 556 70, B01J 2904, B01J 2022, C01D 700, B01D 5000, C07F 970

Patent

active

061142662

ABSTRACT:
A solid state composition is provided having the formula Cu(A).sub.n Z, where A is CO or olefin, n>1 and Z is a unitary or composite monovalent anion. Further provided are an apparatus adapted to adsorb and a method for adsorbing an adsorbate A from a fluid mixture. The apparatus and method employ an adsorbent having the formula Cu(A), Z, where A is CO or olefin, n>0 and Z is a unitary or composite monovalent anion. Z can be selected from the group consisting of: a) X.sup.- where X.sup.- is BF.sub.4.sup.-,PF.sub.6.sup.- or SbF.sub.6.sup.- ; b) (Al.sub.x (OR).sub.y).sup.- where R is fluoroalkyl or perfluoroalkyl, and x is 0 and y is 1, or x is 1 and y is 4; c) (RCO.sub.2).sup.- where R is alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl; d) (RSO.sub.3).sup.- where R is alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl; e) (H(RCO.sub.2).sub.2).sup.- where R is alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl; f) (H(RSO.sub.3).sub.2).sup.- where R is alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl; g) (N(SO.sub.2 R).sub.x R'.sub.y).sup.- where R is fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl, R' is alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl, x+y=2 and x=1 or 2; h) (C(SO.sub.2 R.sub.x R'.sub.y).sup.- where R is fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl or perfluoroaryl, R' is hydrogen, alkyl, fluoroalkyl, perfluoroalkyl , aryl, fluoroaryl or perfluoroaryl, x+y=3 and x=1, 2 or 3; i) (CB.sub.11 H.sub.12-m X.sub.m).sup.- where m is from 0 to 12, and X is at least one member selected from the group consisting of halogen, alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl and perfluoroaryl; j) (CB.sub.9 H.sub.10-m X.sub.m).sup.- where m is from 0 to 10, and X is at least one member selected from the group consisting of halogen, alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl and perfluoroaryl; and k) (CB.sub.11 F.sub.11 R).sup.- where R is alkyl, fluoroalkyl, perfluoroalkyl, aryl, fluoroaryl, perfluoroaryl or ammonium.

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