Method of recycling lithium borate to lithium borohydride through methyl borate

Title: Method of recycling lithium borate to lithium borohydride through methyl borate

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Abstract

This invention provides a method for the recycling of lithium borate to lithium borohydride which can be reacted with water to generate hydrogen for utilization as a fuel. The lithium borate by-product of the hydrogen generation reaction is reacted with hydrogen chloride and water to produce boric acid and lithium chloride. The boric acid and lithium chloride are converted to lithium borohydride through a methyl borate intermediate to complete the recycle scheme.

Inventors:

Filby, Evan E ^[1]

Rigby, ID

Issue Date:: 1977-01-01

Research Org.:: Aerojet Nuclear Co., Idaho Falls, Idaho (USA). Idaho National Engineering Lab.

OSTI Identifier:: 862741

Patent Number(s):: 4002726

Assignee:: United States of America as represented by United States Energy (Washington, DC)

Patent Classifications (CPCs):: C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B6/21 - Preparation of borohydrides of alkali metals, alkaline earth metals, magnesium or beryllium

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DOE Contract Number:: AT(10-1)-1375

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: method; recycling; lithium; borate; borohydride; methyl; provides; reacted; water; generate; hydrogen; utilization; fuel; by-product; generation; reaction; chloride; produce; boric; acid; converted; intermediate; complete; recycle; scheme; lithium chloride; lithium borohydride; lithium borate; boric acid; hydrogen chloride; hydrogen generation; recycling lithium; methyl borate; generate hydrogen; generation reaction; /423/

Citation Formats


                    Filby, Evan E. Method of recycling lithium borate to lithium borohydride through methyl borate.  United States: N. p., 1977. 
        Web.

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                    Filby, Evan E. Method of recycling lithium borate to lithium borohydride through methyl borate.  United States.

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                    Filby, Evan E. Sat .  
        "Method of recycling lithium borate to lithium borohydride through methyl borate".  United States.  https://www.osti.gov/servlets/purl/862741.

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@article{osti_862741,

  title        = {Method of recycling lithium borate to lithium borohydride through methyl borate},

  author       = {Filby, Evan E},

  abstractNote = {This invention provides a method for the recycling of lithium borate to lithium borohydride which can be reacted with water to generate hydrogen for utilization as a fuel. The lithium borate by-product of the hydrogen generation reaction is reacted with hydrogen chloride and water to produce boric acid and lithium chloride. The boric acid and lithium chloride are converted to lithium borohydride through a methyl borate intermediate to complete the recycle scheme.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1977},

  month        = {1}

}

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