Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents

Hupp, Joseph T.; Farha, Omar K.; Katz, Michael J.; Mondloch, Joseph E.

Title: Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents

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Abstract

A method of using a metal organic framework (MOF) comprising a metal ion and an at least bidendate organic ligand to catalytically detoxify chemical warfare nerve agents including exposing the metal-organic-framework (MOF) to the chemical warfare nerve agent and catalytically decomposing the nerve agent with the MOF.

Inventors:: Hupp, Joseph T.; Farha, Omar K.; Katz, Michael J.; Mondloch, Joseph E.

Issue Date:: 2019-04-30

Research Org.:: Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1568255

Patent Number(s):: 10272279

Application Number:: 15/412,412

Assignee:: Northwestern University (Evanston, IL)

Patent Classifications (CPCs):: A - HUMAN NECESSITIES A62 - LIFE-SAVING A62D - CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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A - HUMAN NECESSITIES A62 - LIFE-SAVING A62D - CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS
A62D2101/26 - containing nitrogen or phosphorus

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J35/0013 - {Colloids}
B01J2531/48 - Zirconium

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D53/8668 - {Removing organic compounds not provided for in B01D53/8603 - B01D53/8665}

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C07F7/003 - {without C-Metal linkages}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2253/308 - Pore size

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J35/1028 - {more than 1000 m2/g}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D53/02 - by adsorption, e.g. preparative gas chromatography {
B01D2259/4541 - for portable use, e.g. gas masks
B01D2258/0225 - from chemical or biological warfare

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J35/023 - {Catalysts characterised by dimensions, e.g. grain size}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2257/93 - Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
B01D2253/306 - Surface area, e.g. BET-specific surface
B01D2253/204 - Metal organic frameworks

A - HUMAN NECESSITIES A62 - LIFE-SAVING A62B - DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
A62B7/10 - with filter elements

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J35/1066 - {50-500 nm}
B01J35/1061 - {2-50 nm}

A - HUMAN NECESSITIES A62 - LIFE-SAVING A62D - CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS
A62D3/35 - by hydrolysis

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2259/4583 - for removing chemical, biological and nuclear warfare agents
B01D53/0415 - {Beds in cartridges}

A - HUMAN NECESSITIES A62 - LIFE-SAVING A62D - CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS
A62D2101/02 - Chemical warfare substances, e.g. cholinesterase inhibitors

A - HUMAN NECESSITIES A62 - LIFE-SAVING A62B - DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
A62B23/02 - for respirators

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2531/49 - Hafnium
B01J35/1023 - {500-1000 m2/g}
B01J2531/46 - Titanium
B01J31/1691 - {Coordination polymers, e.g. metal-organic frameworks [MOF]
B01J20/226 - {Coordination polymers, e.g. metal-organic frameworks [MOF], zeolitic imidazolate frameworks [ZIF]

A - HUMAN NECESSITIES A62 - LIFE-SAVING A62D - CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS
A62D9/00 - Composition of chemical substances for use in breathing apparatus

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DOE Contract Number:: AC05-06OR23100

Resource Type:: Patent

Resource Relation:: Patent File Date: 01/23/2017

Country of Publication:: United States

Language:: English

Citation Formats


                    Hupp, Joseph T., Farha, Omar K., Katz, Michael J., and Mondloch, Joseph E. Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents.  United States: N. p., 2019. 
        Web.

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                    Hupp, Joseph T., Farha, Omar K., Katz, Michael J., & Mondloch, Joseph E. Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents.  United States.

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                    Hupp, Joseph T., Farha, Omar K., Katz, Michael J., and Mondloch, Joseph E. Tue .  
        "Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents".  United States.  https://www.osti.gov/servlets/purl/1568255.

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@article{osti_1568255,

  title        = {Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents},

  author       = {Hupp, Joseph T. and Farha, Omar K. and Katz, Michael J. and Mondloch, Joseph E.},

  abstractNote = {A method of using a metal organic framework (MOF) comprising a metal ion and an at least bidendate organic ligand to catalytically detoxify chemical warfare nerve agents including exposing the metal-organic-framework (MOF) to the chemical warfare nerve agent and catalytically decomposing the nerve agent with the MOF.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {4}

}

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