Process for the recovery of components forming a metal-organic framework material
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C07C-051/00
C07C-051/487
B01D-011/02
B01J-020/22
B01J-020/30
출원번호
US-0022960
(2014-09-22)
등록번호
US-9561995
(2017-02-07)
우선권정보
EP-13185532 (2013-09-23)
국제출원번호
PCT/IB2014/064724
(2014-09-22)
국제공개번호
WO2015/040593
(2015-03-26)
발명자
/ 주소
Maurer, Stefan
Mattenheimer, Hendrick
Müller, Ulrich
출원인 / 주소
BASF SE
대리인 / 주소
Drinker Biddle & Reath LLP
인용정보
피인용 횟수 :
2인용 특허 :
6
초록▼
The present invention relates to a process for the recovery of an at least bidentate organic compound comprised in a porous metal-organic framework material, the material comprising the at least bidentate organic compound coordinated to at least one metal ion, the process comprising the steps of (a)
The present invention relates to a process for the recovery of an at least bidentate organic compound comprised in a porous metal-organic framework material, the material comprising the at least bidentate organic compound coordinated to at least one metal ion, the process comprising the steps of (a) treating the metal-organic framework material with an acidic or alkaline liquid; (b) optionally separating off solid residue; and (c) isolating the at least bidentate organic compound.
대표청구항▼
1. Process for the recovery of a bidentate organic compound from a porous metal-organic framework material, the metal-organic framework material comprising the bidentate organic compound coordinated to at least one metal ion, the process comprising: (a) treating a metal-organic framework material wi
1. Process for the recovery of a bidentate organic compound from a porous metal-organic framework material, the metal-organic framework material comprising the bidentate organic compound coordinated to at least one metal ion, the process comprising: (a) treating a metal-organic framework material with an acidic or alkaline liquid;(b) optionally separating solid residue; and(c) isolating the bidentate organic compound. 2. The process of claim 1, wherein in step (a) the acidic or alkaline liquid is an aqueous liquid. 3. The process of claim 1, wherein in step (a) the liquid is an acidic liquid. 4. The process of claim 3, wherein the acidic liquid has a pH of less than 4. 5. The process of claim 3, comprising the separation of the solid residue of step (b), and the bidentate organic compound is isolated from the solid residue. 6. The process of claim 1, wherein in step (a) the liquid is an alkaline liquid. 7. The process of claim 6, wherein the alkaline liquid has a pH of more than 10. 8. The process of claim 1, wherein the bidentate organic compound is isolated in step (c) from the acidic or alkaline liquid. 9. The process of claim 3, wherein the bidentate organic compound is isolated in step (c) from the acidic liquid. 10. The process of claim 1, further comprising recovering the at least one metal ion. 11. The process of claim 1, wherein the metal-organic framework material to be treated in step (a) is in a form of crushed shaped bodies. 12. The process of claim 1, wherein the bidentate organic compound is derived from a di- tri- or tetracarboxylic acid. 13. The process of claim 1, wherein the bidentate organic compound is derived from an organic compound selected from the group consisting of 1,3,5-tri-(4-carboxyphenyl)-benzene, benzenetricarboxylic acid, dihydroxyterephthalic acid, and fumaric acid. 14. The process of claim 1, wherein the at least one metal ion is selected from the group metals consisting of Mg, Al, Li, Ca, Zr, Ti, V, Cr, Mo, Fe, Co, Cu, Ni, Zn, and La. 15. The process of claim 1, wherein the bidentate organic compound is derived from an organic compound selected from the group consisting of phthalic acid, isophthalic acid, terephthalic acid, 2,6-naphthalenedicarboxylic acid, 1,4-naphthalenedicarboxylic acid, 1,5-naphthalene-dicarboxylic acid, 1,2,3-benzenetricarboxylic acid, 1,2,4-benzenetricarboxylic acid, 1,3,5-benzenetricarboxylic acid, 1,2,4,5-benzenetetracarboxylic acid, aminoterephthalic acid, fumaric acid, biphenyldicarboxylate, 1,5- and 2,6-naphthalenedicarboxylic acid, tert-butylisophthalic acid, dihydroxybenzoic acid, benzenetribenzoate , tetrahydropyrene-2,7-dicarboxylic acid, 1,3,5-tri-(4-carboxyphenyl)-benzene, benzenetricarboxylic acid, dihydroxyterephthalic acid, and biphenyltetracarboxylic acid. 16. The process of claim 15, wherein the at least one metal ion is selected from the group metals consisting of Mg, Al, Cu, and Zn. 17. The process of claim 1, wherein the treating of the metal-organic framework material comprises contacting the material with the liquid and mixing. 18. The process of claim 1, wherein the treating of the metal-organic framework material is carried out at room temperature.
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이 특허에 인용된 특허 (6)
Yaghi Omar M. (Phoenix AZ), Crystalline metal-organic microporous materials.
Mueller,Ulrich; Hesse,Michael; Lobree,Lisa; Hoelzle,Markus; Arndt,Jan Dirk; Rudolf,Peter, Organometallic building materials and method for producing the same.
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