Use of 1-methyl-3substituted unsaturated hydrocarbyl imidazole ionic liquid for recycling silicon tetrachloride
The invention discloses the use of 1-methyl-3substituted unsaturated hydrocarbyl imidazole ionic liquid for recycling silicon tetrachloride. The rate of recycling silicon tetrachloride using 1-methyl-3substituted unsaturated hydrocarbyl imidazole ionic liquid reaches more than 92%. The operation is...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses the use of 1-methyl-3substituted unsaturated hydrocarbyl imidazole ionic liquid for recycling silicon tetrachloride. The rate of recycling silicon tetrachloride using 1-methyl-3substituted unsaturated hydrocarbyl imidazole ionic liquid reaches more than 92%. The operation is simple and safe and adapted to industrialized continuous production. The ionic liquid can be used repeatedly with no pollution, and conforms to the requirements for environmental friendliness and green environment. |
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