# Coke processing - Stage 3 (technology)

internal name `coke-mk03` · tier 5 (Chemical science pack, [tier 5](https://factorio.kalzumeus.com/tier/5.md))
HTML page: https://factorio.kalzumeus.com/tech/coke-mk03/

## Cost

700 units of (1 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 2 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 3 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 6 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 10 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 120 s each.

## Requires (1)

- [Chemical science pack](https://factorio.kalzumeus.com/tech/chemical-science-pack.md)

## Leads to (2)

- [Cadaveric arums - Stage 4](https://factorio.kalzumeus.com/tech/cadaveric-arum-mk04.md)
- [Hot air - Stage 3](https://factorio.kalzumeus.com/tech/hot-air-mk03.md)

## Unlocks (5 recipes)

### Outlet gas (stage 3) (`outlet-gas-03`)

- 3 s · tier 5
- Ingredients: 100 × [Outlet gas (stage 2)](https://factorio.kalzumeus.com/fluid/outlet-gas-02.md), 50 × [Acid gas](https://factorio.kalzumeus.com/fluid/acidgas.md)
- Results: 100 × [Outlet gas (stage 3)](https://factorio.kalzumeus.com/fluid/outlet-gas-03.md), 10 × [Sulfur](https://factorio.kalzumeus.com/item/sulfur.md)
- Made in: Wet scrubber MK 01, Wet scrubber MK 02, Wet scrubber MK 03, Wet scrubber MK 04
- Unlocked by: [Coke processing - Stage 3](https://factorio.kalzumeus.com/tech/coke-mk03.md)

### Outlet gas (stage 4) (`outlet-gas-04`)

- 3 s · tier 5
- Ingredients: 100 × [Outlet gas (stage 3)](https://factorio.kalzumeus.com/fluid/outlet-gas-03.md), 50 × [Tall oil](https://factorio.kalzumeus.com/fluid/tall-oil.md)
- Results: 100 × [Outlet gas (stage 4)](https://factorio.kalzumeus.com/fluid/outlet-gas-04.md) (1000°C), 300 × [Aromatics](https://factorio.kalzumeus.com/fluid/aromatics.md)
- Made in: Wet scrubber MK 01, Wet scrubber MK 02, Wet scrubber MK 03, Wet scrubber MK 04
- Unlocked by: [Coke processing - Stage 3](https://factorio.kalzumeus.com/tech/coke-mk03.md)

### Flue gas (`outlet-gas-04-breakdown`)

- 3 s · tier 5
- Ingredients: 100 × [Outlet gas (stage 4)](https://factorio.kalzumeus.com/fluid/outlet-gas-04.md), 50 × [Light oil](https://factorio.kalzumeus.com/fluid/light-oil.md)
- Results: 1000 × [Flue gas](https://factorio.kalzumeus.com/fluid/flue-gas.md)
- Made in: Wet scrubber MK 01, Wet scrubber MK 02, Wet scrubber MK 03, Wet scrubber MK 04
- Unlocked by: [Coke processing - Stage 3](https://factorio.kalzumeus.com/tech/coke-mk03.md)

### Refined syngas (`scrubber-outletgas2`)

- 4 s · tier 5
- Ingredients: 100 × [Water](https://factorio.kalzumeus.com/fluid/water.md), 100 × [Outlet gas (stage 2)](https://factorio.kalzumeus.com/fluid/outlet-gas-02.md)
- Results: 1000 × [Flue gas](https://factorio.kalzumeus.com/fluid/flue-gas.md), 150 × [Refined syngas](https://factorio.kalzumeus.com/fluid/refsyngas.md)
- Made in: Wet scrubber MK 01, Wet scrubber MK 02, Wet scrubber MK 03, Wet scrubber MK 04
- Unlocked by: [Coke processing - Stage 3](https://factorio.kalzumeus.com/tech/coke-mk03.md)

### Light oil (`scrubber-outletgas4`)

- 4 s · tier 5
- Ingredients: 100 × [Water](https://factorio.kalzumeus.com/fluid/water.md), 100 × [Outlet gas (stage 2)](https://factorio.kalzumeus.com/fluid/outlet-gas-02.md)
- Results: 1000 × [Flue gas](https://factorio.kalzumeus.com/fluid/flue-gas.md), 150 × [Light oil](https://factorio.kalzumeus.com/fluid/light-oil.md)
- Made in: Light oil refinery MK 01, Light oil refinery MK 02, Light oil refinery MK 03, Light oil refinery MK 04
- Unlocked by: [Coke processing - Stage 3](https://factorio.kalzumeus.com/tech/coke-mk03.md)