公开(公告)号：US10850268B2

公开(公告)日：2020-12-01

申请号：US16412512

申请日：2019-05-15

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Eddaoudi ,  Karim Adil ,  Youssef Belmabkhout ,  Amandine Cadiau

IPC: B01D53/62 ,  B01D53/02 ,  B01D53/52 ,  B01D53/72 ,  B01D53/80 ,  B01D53/81 ,  B01D53/96 ,  B01J20/22 ,  B01J31/16

Abstract: Provided herein are metal organic frameworks comprising metal nodes and N-donor organic ligands. Methods for capturing chemical species from fluid compositions comprise contacting a metal organic framework characterized by the formula [MaMbF6-n(O/H2O)w(Ligand)x(solvent)y]z with a fluid composition and capturing one or more chemical species from the fluid composition.

公开(公告)号：US10751691B2

公开(公告)日：2020-08-25

申请号：US16239669

申请日：2019-01-04

Applicant: King Abdullah University of Science and Technology

Inventor： Youssef Belmabkhout ,  Mohamed Eddaoudi ,  Dalal A. Alezi

IPC: B01D53/72 ,  B01D53/02 ,  B01D53/14 ,  B01D53/44 ,  B01D53/80 ,  B01D53/81 ,  B01D53/96 ,  C10L3/06 ,  C10L3/10 ,  B01J31/16 ,  B01J20/22 ,  B01J20/28 ,  C07F15/02 ,  C07F5/06 ,  C07F5/00

Abstract: Embodiments of the present disclosure describe a method of sorbing one or more compounds from a H2S-containing fluid comprising contacting a M-soc-MOF composition with a fluid containing at least H2S and one or more C2+ compounds; and sorbing at least one of the one or more C2+ compounds from the fluid. Embodiments of the present disclosure further describe a method of sorbing one or more compounds from a fluid comprising contacting a M-soc-MOF composition with a fluid containing at least H2S and one or more of CO2 and CH4; and sorbing at least H2S from the fluid.

公开(公告)号：US10717036B2

公开(公告)日：2020-07-21

申请号：US15770808

申请日：2016-10-26

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Infas Haja Mohideen ,  Karim Adil ,  Youssef Belmabkhout ,  Mohamed Eddaoudi ,  Prashant M. Bhatt

IPC: B01D53/04 ,  B01D53/047 ,  B01J20/28 ,  B01J20/22 ,  B01J20/30 ,  C07C45/78 ,  B01D53/02

Abstract: Embodiments include a metal-organic framework (MOF) composition comprising one or more metal ions, a plurality of organic ligands, and a solvent, wherein the one or more metal ions associate with the plurality of organic ligands sufficient to form a MOF with kag topology. Embodiments further include a method of making a MOF composition comprising contacting one or more metal ions with a plurality of organic ligands in the presence of a solvent, sufficient to form a MOF with kag topology, wherein the solvent comprises water only. Embodiments further include a method of capturing chemical species from a fluid composition comprising contacting a MOF composition with kag topology and pore size of about 3.4 Å to 4.8 Å with a fluid composition comprising two or more chemical species and capturing one or more captured chemical species from the fluid composition.

公开(公告)号：US10377786B2

公开(公告)日：2019-08-13

申请号：US15319505

申请日：2015-06-17

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Eddaoudi ,  Osama Shekhah ,  Youssef Belmabkhout

IPC: C07F15/04 ,  B01J20/22 ,  B01J20/30 ,  B01J37/00 ,  C07F7/02 ,  B01J31/16 ,  B01J37/04

Abstract: A green route for preparing a metal organic framework include mixing metal precursor with a ligand precursor to form a solvent-free mixture; adding droplets of water to the mixture; heating the mixture at a first temperature after adding the water; and isolating the metal organic framework material including the metal and the ligand.

公开(公告)号：US11857910B2

公开(公告)日：2024-01-02

申请号：US17251471

申请日：2019-06-11

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Rachid Tchalala ,  Karumbaiah Nanaiah ,  Karim Adil ,  Youssef Belmabkhout ,  Mohamed Eddaoudi ,  Khaled N. Salama

IPC: B01D53/04 ,  B01J20/22 ,  G01N27/22 ,  G01N29/02 ,  G01N29/036

CPC classification number: B01D53/04 ,  B01J20/226 ,  G01N27/226 ,  G01N29/022 ,  G01N29/036 ,  B01D2253/204 ,  B01D2257/302 ,  B01D2257/504 ,  B01D2257/80 ,  G01N2027/222 ,  G01N2291/0256 ,  G01N2291/0426

Abstract: Metal-organic frameworks for capturing one or more of SO2, CO2, and H2O are disclosed herein. Non-limiting examples of metal-organic frameworks include NbOFFIVE-1-Ni and AIFFIVE-1-Ni, among others. The metal-organic frameworks can be used in applications for removing and/or sensing one or more of SO2, CO2, and H2O from a fluid composition or an environment, either of which can proceed under dry or humid conditions and/or at room temperature.

公开(公告)号：US11439944B2

公开(公告)日：2022-09-13

申请号：US16584130

申请日：2019-09-26

Applicant: University of South Florida ,  King Abdullah University of Science and Technology

Inventor： Mohamed Eddaoudi ,  Michael J. Zaworotko ,  Patrick Nugent ,  Stephen Burd ,  Ryan Luebke ,  Youssef Belmabkhout ,  Osama Shekhah

IPC: B01D53/02 ,  B01D53/04 ,  B01J20/22 ,  B01J20/28

Abstract: Embodiments of the present disclosure provide for metal-organic materials (MOMs), systems that exhibit permanent porosity and using hydrophobic MOMs to separate components in a gas, methods of separating CO2 from a gas, and the like.

公开(公告)号：US11229872B2

公开(公告)日：2022-01-25

申请号：US16903820

申请日：2020-06-17

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Infas Haja Mohideen ,  Karim Adil ,  Youssef Belmabkhout ,  Mohamed Eddaoudi ,  Prashant M. Bhatt

IPC: B01D53/04 ,  B01D53/047 ,  B01J20/28 ,  B01J20/22 ,  B01J20/30 ,  C07C45/78 ,  B01D53/02

Abstract: Embodiments of the present disclosure include a metal-organic framework (MOF) composition comprising one or more metal ions, a plurality of organic ligands, and a solvent, wherein the one or more metal ions associate with the plurality of organic ligands sufficient to form a MOF with kag topology. Embodiments of the present disclosure further include a method of making a MOF composition comprising contacting one or more metal ions with a plurality of organic ligands in the presence of a solvent, sufficient to form a MOF with kag topology, wherein the solvent comprises water only. Embodiments of the present disclosure also describe a method of capturing chemical species from a fluid composition comprising contacting a MOF composition with kag topology and pore size of about 3.4 Å to 4.8 Å with a fluid composition comprising two or more chemical species and capturing one or more captured chemical species from the fluid composition.

公开(公告)号：US10781387B2

公开(公告)日：2020-09-22

申请号：US15506331

申请日：2015-08-25

Applicant: King Abdullah University of Science and Technology ,  Saudi Arabian Oil Company

Inventor： Mohamed Eddaoudi ,  Youssef Belmabkhout

IPC: B01D53/72 ,  B01D53/02 ,  B01D53/14 ,  B01D53/44 ,  B01D53/52 ,  B01D53/62 ,  B01D53/80 ,  B01D53/81 ,  B01D53/96 ,  C10L3/06 ,  C10L3/10 ,  B01J31/16 ,  B01J20/22 ,  B01J20/28 ,  B01D53/04

Abstract: Embodiments provide a method of compound removal from a fluid. The method includes contacting one or more metal organic framework (MOF) compositions with a fluid and sorbing one or more compounds, such as CO2, H2S and condensable hydrocarbons. One or more of CO2, H2S and condensable hydrocarbons can be sorbed simultaneously or in series. The metal organic framework can be an M-soc-MOF.

公开(公告)号：US10759724B2

公开(公告)日：2020-09-01

申请号：US15952511

申请日：2018-04-13

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Eddaoudi ,  Youssef Belmabkhout ,  Mohamed Infas Haja Mohideen ,  Karim Adil ,  Prashant M. Bhatt ,  Osama Shekhah ,  Valeriya Chernikova

IPC: C07C7/13 ,  B01J20/02 ,  B01J20/04 ,  B01J20/22 ,  B01J20/28 ,  B01J31/16

Abstract: Embodiments of the present disclosure describe a zeolite-like metal-organic framework composition comprising a metal-organic framework composition with ana topology characterized by the formula [MIII(4, 5-imidazole dicarboxylic acid)2X(solvent)a]n wherein MIII comprises a trivalent cation of a rare earth element, X comprises an alkali metal element or alkaline earth metal element, and solvent comprises a guest molecule occupying pores. Embodiments of the present disclosure describe a method of separating paraffins comprising contacting a zeolite-like metal-organic framework with ana topology with a flow of paraffins, and separating the paraffins by size.

公开(公告)号：US10414781B2

公开(公告)日：2019-09-17

申请号：US15766413

申请日：2016-10-06

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Eddaoudi ,  Rasha Abdulhalim ,  Youssef Belmabkhout

IPC: C07F5/00 ,  B01D53/14 ,  B01D53/26 ,  B01D53/28 ,  B01J20/22 ,  C02F1/28 ,  F25B17/08 ,  B01D53/02 ,  C02F103/08

Abstract: A method for preparing a metal-organic framework (MOF) comprising contacting one or more of a rare earth metal ion component with one or more of a tetratopic ligand component, sufficient to form a rare earth-based MOF for controlling moisture in an environment. A method of moisture control in an environment comprising adsorbing and/or desorbing water vapor in an environment using a MOF, the MOF including one or more of a rare earth metal ion component and one or more of a tetratopic ligand component. A method of controlling moisture in an environment comprising sensing the relative humidity in the environment comprising a MOF; and adsorbing water vapor on the MOF if the relative humidity is above a first level, sufficient to control moisture in an environment. The examples relate to a MOF created from 1,2,4,5-Tetrakis(4-carboxyphenyl)benzene (BTEB) as tetratopic ligand, 2-fluorobenzoic acid and Y(NO3)3, Tb(NO3)3 and Yb(NO3)3 as rare earth metals.