Petroleum ( carbon hydrogen) dry cleaner's solvent distillation recovery device
The invention relates to a distillation-recovery device for carbon-hydrogen petroleum dry cleaning solvent, comprising a solvent box arranged on the lowest bottom, wherein the upper part of the solvent box is provided with a solvent inlet and a balance port of a left-right 2 box; liquid outlets on t...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
30.03.2011
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Subjects | |
Online Access | Get full text |
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