Process for solidifying waste fermenting liquid of alcohol
A process for solidifying the waste fermented liquid of alcohol includes such steps as concentrating with fume until its concentration is 10-40%, and adding silicate (0.5-5 wt.%) for solidification, and features that the variation of L/H ratio value and weak acidic nature of waste fermented liquid i...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A process for solidifying the waste fermented liquid of alcohol includes such steps as concentrating with fume until its concentration is 10-40%, and adding silicate (0.5-5 wt.%) for solidification, and features that the variation of L/H ratio value and weak acidic nature of waste fermented liquid itself are used to in crease the molecular weight of silicate for solidification. Its advantages arelow cost and use of said waste as the raw material of compound fertilizer. |
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