Sovereignty Module: Purify the Spirit

Complete Distillation, Alcohol Production, and Fuel Ethanol Guide
Distillation concentrates alcohol for medicine, fuel, solvent, and preservation. A simple still converts fermented wash into pure spirits. This campaign covers still construction, fermentation, and fuel-grade ethanol production.
Chapter 1: Distillation Applications
| Product | Alcohol % | Use | Starting Material |
|---|---|---|---|
| Fuel ethanol | 90-95% | Engine fuel, lamp fuel, solvent | Any sugar/starch source |
| Medicinal alcohol | 60-95% | Tinctures, disinfectant, extraction | Any fermented wash |
| Drinking spirits | 40-60% | Preservation, trade, morale | Grain, fruit, sugar |
| Essential oils | N/A (steam distillation) | Medicine, fragrance, pest control | Herbs, flowers, bark |
| Purified water | 0% | Drinking water from contaminated sources | Any water source |
| Vinegar (acetic acid) | 0% alcohol (5-8% acid) | Preservation, cleaning, cooking | Alcohol exposed to air |
Chapter 2: Still Types
| Type | Complexity | Output Purity | Speed | Best For |
|---|---|---|---|---|
| Pot still (simple) | Low | 40-65% per run | Slow | Flavor spirits, essential oils |
| Pot still (double run) | Low | 65-80% | Slow (2 runs) | Higher purity spirits |
| Reflux still (column) | Moderate | 85-95% | Moderate | Fuel ethanol, neutral spirits |
| Fractioning column | High | 95%+ | Slow | Maximum purity |
| Solar still | Very low | Pure water only | Very slow | Water purification |
Chapter 3: Simple Pot Still Construction
| Component | Material | Function | Specification |
|---|---|---|---|
| Boiler (pot) | Copper, stainless steel, or food-grade vessel | Holds and heats wash | 5-50 gallon capacity |
| Cap/dome (helmet) | Copper or stainless | Collects vapor | Fits tightly on boiler |
| Lyne arm (vapor tube) | Copper tube (1-2 inch) | Carries vapor to condenser | Slight downward angle |
| Condenser (worm) | Copper coil in cold water bucket | Cools vapor back to liquid | 15-25 feet of coil |
| Thermometer | At top of cap | Monitors vapor temperature | Critical for cuts |
| Collection vessel | Glass jar | Catches distillate | Change jars for cuts |
| Heat source | Propane burner, wood fire, electric | Heats boiler | Controllable heat essential |
| Cold water supply | Running water or ice | Keeps condenser cold | Must stay below 70F |
Copper is ideal: removes sulfur compounds, improves flavor, conducts heat well, easy to solder/braze. Stainless steel is acceptable but doesn't remove sulfur.
Chapter 4: Fermentation (Making the Wash)
| Recipe | Sugar Source | Yield (alcohol %) | Fermentation Time | Difficulty |
|---|---|---|---|---|
| Sugar wash | White sugar + water + yeast | 10-15% | 5-7 days | Very low |
| Corn mash | Cracked corn + malted barley + water | 8-12% | 5-10 days | Moderate |
| Fruit wine | Any fruit + sugar + yeast | 10-14% | 7-14 days | Low |
| Molasses wash | Molasses + water + yeast | 8-12% | 5-7 days | Low |
| Potato mash | Potatoes + malted barley + water | 8-10% | 7-10 days | Moderate |
| Grain mash (all-grain) | Any grain + malted barley + water | 8-12% | 7-14 days | Moderate-high |
Simple sugar wash recipe: 5 gallons water + 8 lbs sugar + 1 packet distiller's yeast. Dissolve sugar in warm water (not hot). Cool to 75-80F. Add yeast. Seal with airlock. Wait 5-7 days until bubbling stops. Ready to distill.
Chapter 5: Distillation Process
| Step | Action | Temperature | Details |
|---|---|---|---|
| 1 | Fill boiler 2/3 full with fermented wash | Room temp | Never fill more than 3/4 (boil-over risk) |
| 2 | Seal all joints (flour paste or silicone) | N/A | Must be vapor-tight |
| 3 | Start cold water flowing through condenser | N/A | Must be running before heat starts |
| 4 | Apply heat (bring to simmer slowly) | 150-173F | Slow heat = better separation |
| 5 | Foreshots (first 1-2 oz per gallon of wash) | 148-165F | DISCARD: contains methanol (toxic) |
| 6 | Heads (next 10-15% of run) | 165-175F | Harsh, solvent-like. Set aside or discard. |
| 7 | Hearts (main collection, the good stuff) | 175-195F | Sweet, smooth. This is your product. |
| 8 | Tails (when flavor drops, becomes oily) | 195-210F | Harsh, oily. Stop collection. |
| 9 | Turn off heat, let cool before opening | N/A | Never open hot still (vapor ignition risk) |
CRITICAL SAFETY: Always discard foreshots (first 1-2 oz per gallon of wash). Contains methanol which causes blindness and death. The "heads" also contain harsh alcohols. Only the "hearts" are safe for consumption.
Chapter 6: Fuel Ethanol Production
| Parameter | Specification | Notes |
|---|---|---|
| Target purity | 90-95% (reflux still) | Higher = better fuel |
| Feedstock | Any sugar/starch: corn, sugar cane, potatoes, fruit waste | Cheapest available |
| Yield | 1 gallon ethanol per 10-15 lbs sugar (approximately) | Varies by efficiency |
| Engine use | Blend 10-85% with gasoline, or 100% in modified engines | May need larger jets |
| Lamp fuel | 90%+ ethanol burns clean | Blue flame, less soot than kerosene |
| Solvent | 90%+ for extraction, cleaning | Dissolves resins, oils, many organics |
| Storage | Sealed containers (absorbs water from air) | Keep dry |
| Denatured (non-drinking) | Add 5% gasoline or methanol | Required by law in many places for tax-free fuel |
One acre of corn produces approximately 300-400 gallons of fuel ethanol per year. One acre of sugar cane: 600-800 gallons. Enough to fuel a vehicle for 10,000-15,000 miles.
Reference Card
- ALWAYS discard foreshots (first 1-2 oz per gallon): contains methanol (causes blindness/death)
- Ethanol boils at 173F, water at 212F: distillation separates them by boiling point
- Simple sugar wash: 8 lbs sugar + 5 gallons water + yeast = ready to distill in 5-7 days
- Copper still preferred: removes sulfur, conducts heat, easy to work
- Never fill boiler more than 3/4 full (boil-over = fire hazard)
- Hearts (the good product) come between 175-195F vapor temperature
- Fuel ethanol: 90-95% purity, works in engines (may need jet adjustment)
- One acre corn = 300-400 gallons ethanol/year = 10,000+ miles of driving