# Petroleum gas

Pyanodons fluid · internal name `petroleum-gas` · fuel value 1MJ · first craftable in tier 2 (Logistic science pack, [tier 2](https://factorio.kalzumeus.com/tier/2.md))
HTML page: https://factorio.kalzumeus.com/fluid/petroleum-gas/

## Produced by (10 recipes)

### Petroleum gas (`aromatics-2-petgas2`)

- 4 s · tier 2
- Ingredients: 100 × [Aromatics](https://factorio.kalzumeus.com/fluid/aromatics.md), 300 × [Hydrogen](https://factorio.kalzumeus.com/fluid/hydrogen.md), 1 × [Tin chromium alloy](https://factorio.kalzumeus.com/item/sncr-alloy.md)
- Results: 300 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.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: [Light oil processing - Stage 2](https://factorio.kalzumeus.com/tech/light-oil-mk02.md)

### Petroleum gas (`aromatics-to-petgas`)

- 4 s · tier 2
- Ingredients: 100 × [Aromatics](https://factorio.kalzumeus.com/fluid/aromatics.md), 100 × [Hydrogen](https://factorio.kalzumeus.com/fluid/hydrogen.md)
- Results: 80 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md)
- Made in: Reformer MK 01, Reformer MK 02, Reformer MK 03, Reformer MK 04
- Unlocked by: [Hydrocarbon cracking and reforming](https://factorio.kalzumeus.com/tech/fuel-production.md)

### Petroleum gas (`condensed-distillate-separation`)

- 5 s · tier 2
- Ingredients: 100 × [Condensed distillates](https://factorio.kalzumeus.com/fluid/condensed-distillate.md)
- Results: 25 × [Gasoline](https://factorio.kalzumeus.com/fluid/gasoline.md), 50 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md)
- Made in: Gas refinery MK 01, Gas refinery MK 02, Gas refinery MK 03, Gas refinery MK 04
- Unlocked by: [Light oil processing - Stage 1](https://factorio.kalzumeus.com/tech/light-oil-mk01.md)

### Petroleum gas (`petgas-from-refsyngas`)

- 9.5 s · tier 2 · productivity modules allowed
- Ingredients: 250 × [Refined syngas](https://factorio.kalzumeus.com/fluid/refsyngas.md), 2 × [Nichrome](https://factorio.kalzumeus.com/item/nichrome.md), 150 × [Light oil](https://factorio.kalzumeus.com/fluid/light-oil.md)
- Results: 400 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md), 150 × [Olefins](https://factorio.kalzumeus.com/fluid/olefin.md)
- Made in: FTS reactor MK 01, FTS reactor MK 02, FTS reactor MK 03, FTS reactor MK 04
- Unlocked by: [Coal processing](https://factorio.kalzumeus.com/tech/coal-processing-2.md)

### Split olefins into light fuels (`olefin-petgas`)

- 2.8 s · tier 5 · productivity modules allowed
- Ingredients: 300 × [Olefins](https://factorio.kalzumeus.com/fluid/olefin.md), 200 × [Carbon dioxide](https://factorio.kalzumeus.com/fluid/carbon-dioxide.md)
- Results: 150 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md), 150 × [Light oil](https://factorio.kalzumeus.com/fluid/light-oil.md)
- Made in: Fluid Separator MK 01, Fluid separator MK 02, Fluid separator MK 03, Fluid separator MK 04
- Unlocked by: [Fuel production - Stage 2](https://factorio.kalzumeus.com/tech/fuel-production-mk02.md)

### Knallgas bacteria colony growth (`petroleum-gas2`)

- 10 s · tier 7 · productivity modules allowed
- Ingredients: 100 × [Organic solvent](https://factorio.kalzumeus.com/fluid/organic-solvent.md), 50 × [Knallgas-bacteria](https://factorio.kalzumeus.com/fluid/bacteria-2.md), 50 × [Pressurized hydrogen](https://factorio.kalzumeus.com/fluid/pressured-hydrogen.md), 10 × [Meat](https://factorio.kalzumeus.com/item/meat.md)
- Results: 200 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md), 55 × [Knallgas-bacteria](https://factorio.kalzumeus.com/fluid/bacteria-2.md) (40–70)
- Made in: Bioreactor, Bioreactor, Bioreactor, Bioreactor MK 02, Bioreactor MK 02, Bioreactor MK 02, Bioreactor MK 03, Bioreactor MK 03, Bioreactor MK 03, Bioreactor MK 04, Bioreactor MK 04, Bioreactor MK 04, Bioreactor, Bioreactor MK 02, Bioreactor MK 03, Bioreactor MK 04
- Unlocked by: [Biopolymer](https://factorio.kalzumeus.com/tech/biopolymer.md)

### React and split olefins and organic solvent (`petgas-methanol`)

- 3 s · tier 2 · productivity modules allowed
- Ingredients: 100 × [Organic solvent](https://factorio.kalzumeus.com/fluid/organic-solvent.md), 100 × [Olefins](https://factorio.kalzumeus.com/fluid/olefin.md)
- Results: 100 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md), 100 × [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Made in: Fluid Separator MK 01, Fluid separator MK 02, Fluid separator MK 03, Fluid separator MK 04
- Unlocked by: [Advanced separation](https://factorio.kalzumeus.com/tech/fluid-separation.md)

### Cold clean air (`cold-clean-air`)

- 8 s · tier 5
- Ingredients: 100 × [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md), 1 × [Biofilm](https://factorio.kalzumeus.com/item/biofilm.md)
- Results: 75 × [Cold clean air](https://factorio.kalzumeus.com/fluid/cold-clean-air.md), 3 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md)
- Made in: Filter MK 01, Filter MK 02, Filter MK 03, Filter MK 04
- Unlocked by: [Helium processing](https://factorio.kalzumeus.com/tech/helium-processing.md)

### Natural gas (`bio-oil-4`)

- 6 s · tier 5
- Ingredients: 100 × [Bio oil](https://factorio.kalzumeus.com/fluid/bio-oil.md)
- Results: 90 × [Natural gas](https://factorio.kalzumeus.com/fluid/natural-gas.md), 10 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md)
- Made in: Gas refinery MK 01, Gas refinery MK 02, Gas refinery MK 03, Gas refinery MK 04
- Unlocked by: [Petroleum gas processing - Stage 2](https://factorio.kalzumeus.com/tech/petroleum-gas-mk02.md)

### Syngas (`oleochemicals-distilation`)

- 2.5 s · tier 7 · productivity modules allowed
- Ingredients: 250 × [Oleochemicals](https://factorio.kalzumeus.com/fluid/oleochemicals.md), 400 × [Oxygen](https://factorio.kalzumeus.com/fluid/oxygen.md)
- Results: 500 × [Syngas](https://factorio.kalzumeus.com/fluid/syngas.md), 100 × [Petroleum gas](https://factorio.kalzumeus.com/fluid/petroleum-gas.md), 100 × [Acid gas](https://factorio.kalzumeus.com/fluid/acidgas.md), 4 × [Raw coal](https://factorio.kalzumeus.com/item/raw-coal.md)
- Made in: Destructive distillation column MK 01, Destructive distillation column MK 02, Destructive distillation column MK 03, Destructive distillation column MK 04
- Unlocked by: [Advanced oil processing](https://factorio.kalzumeus.com/tech/advanced-oil-processing.md)

## Used in (6 recipes)

- Methyl isobutyl carbinol (MIBC) (`mibc`, tier 4) → [Methyl isobutyl carbinol (MIBC)](https://factorio.kalzumeus.com/fluid/mibc.md)
- Cobalt chromium alloy (`crco-alloy`, tier 5) → [Cobalt chromium alloy](https://factorio.kalzumeus.com/item/crco-alloy.md)
- Cobalt chromium alloy (`hotair-crco-alloy`, tier 5) → [Cobalt chromium alloy](https://factorio.kalzumeus.com/item/crco-alloy.md)
- Compress petroleum gas (`liquid-petgas`, tier 7) → [Liquified petroleum gas](https://factorio.kalzumeus.com/fluid/liquid-petgas.md)
- Convert petroleum gas to refined syngas (`petgas-to-refsyngas`, tier 7) → [Refined syngas](https://factorio.kalzumeus.com/fluid/refsyngas.md)
- Sulfuric acid (`sulfuric-petgas`, tier 7) → [Sulfuric acid](https://factorio.kalzumeus.com/fluid/sulfuric-acid.md)