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Send EmailVinasse, Stillage, Spent wash, Borlando, Silempe
🧪 What Is Şilempe?
Şilempe (also known internationally as vinasse, stillage, spent wash, or borlando) is the liquid by-product obtained after the fermentation and distillation of molasses during alcohol production. It is less viscous than molasses, contains minimal residual sugars, and is rich in organic matter and minerals—making it highly valuable in agricultural and industrial applications.
⚙️ Physical and Chemical Properties
| Property | Value / Description |
|---|---|
| CAS Number | Not officially assigned; referred to as vinasse |
| E Number | Not applicable (not used as a food additive) |
| Appearance | Thin, dark brown liquid |
| Odor | Burnt sugar with fermentation notes |
| Density | ~1.35 g/cm³ |
| pH Level | ~5.5 |
| Dry Matter | ~65% |
| Organic Matter | ~55% |
| Potassium (K) | ~9% |
| Nitrogen (N) | ~2% |
| Solubility | Fully soluble in water |
📍 Main Applications
| Sector | Usage Description |
|---|---|
| Agriculture | Carrier for organic and organomineral fertilizers, foliar and drip feed |
| Soil Treatment | Mixed with humic acid or leonardite for soil conditioning |
| Animal Feed | Occasionally used as a low-energy additive |
| Industry | Binder in coal briquetting, additive in construction chemicals |
| Alcohol Production | Residual output post-distillation; not suitable for direct consumption |
🧭 Most Common Use
Şilempe is primarily used in agriculture as a carrier material for organic fertilizers. Its high potassium and organic content make it ideal for:
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Enhancing soil structure and microbial activity
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Supporting nutrient delivery in foliar and drip irrigation systems
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Binding powdered materials in granulated fertilizer production
🏭 Production Process
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Sugar beet or sugar cane is processed to extract molasses.
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Molasses undergoes fermentation to produce ethanol.
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After distillation, the remaining liquid is collected as şilempe.
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It is then filtered, stabilized, and prepared for agricultural or industrial use.
🌍 Alternative Names
| Language / Context | Common Names |
|---|---|
| Turkish | Şilempe, Alkol sonrası melas türevi |
| English | Vinasse, Stillage, Spent Wash |
| Trade Usage | Borlando (used by some producers) |
