Dialkyl and diaryl ether production from metal alcoholate
A dialkyl or diaryl ether is produced by reacting carbon dioxide with a metal alcoholate having the formula, M(RO)x, where "M" is a Group 1, Group 2, or Group 3 metal; "x" is the valence of the metal M; "R" is a C1 to C6 lower alkyl or aryl, wherein the reaction produce...
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| creator | PENDLETON JUSTIN BHAVARAJU SAI |
| description | A dialkyl or diaryl ether is produced by reacting carbon dioxide with a metal alcoholate having the formula, M(RO)x, where "M" is a Group 1, Group 2, or Group 3 metal; "x" is the valence of the metal M; "R" is a C1 to C6 lower alkyl or aryl, wherein the reaction produces a dialkyl or diaryl ether having a formula, R-O-R, and a metal carbonate having a formula M2CO3 where M is a Group 1 metal, MCO3 where M is a Group 2 metal, and M2(CO3)3 where M is a Group 3 metal. The metal carbonate may be removed by conventional means, such as filtration. The dialkyl or diaryl ether may be recovered and used as a fuel, fuel additive, propellant, or building block for other fuels or petrochemicals. In some cases the metal alcoholate is in an alcohol solution and the alcohol and metal carbonate are recycled to regenerate the metal alcoholate. A specific example of dimethyl ether production is disclosed. |
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The metal carbonate may be removed by conventional means, such as filtration. The dialkyl or diaryl ether may be recovered and used as a fuel, fuel additive, propellant, or building block for other fuels or petrochemicals. In some cases the metal alcoholate is in an alcohol solution and the alcohol and metal carbonate are recycled to regenerate the metal alcoholate. 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The metal carbonate may be removed by conventional means, such as filtration. The dialkyl or diaryl ether may be recovered and used as a fuel, fuel additive, propellant, or building block for other fuels or petrochemicals. In some cases the metal alcoholate is in an alcohol solution and the alcohol and metal carbonate are recycled to regenerate the metal alcoholate. 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The metal carbonate may be removed by conventional means, such as filtration. The dialkyl or diaryl ether may be recovered and used as a fuel, fuel additive, propellant, or building block for other fuels or petrochemicals. In some cases the metal alcoholate is in an alcohol solution and the alcohol and metal carbonate are recycled to regenerate the metal alcoholate. A specific example of dimethyl ether production is disclosed.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Dialkyl and diaryl ether production from metal alcoholate |
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