Petroleum Refining
Separating crude oil into commercially useful fractions like kerosene, gasoline, and lubricating oils using fractional distillation.
Core metadata
- ID: petroleum_refining_fractional_distillation
- Era: Industrial
- First known date: 1859 (year)
- Region: Ontario, Canada and Titusville, Pennsylvania, United States
- Review status: source_checked
- Maturity: N/A
Prerequisites
- Advanced Chemistry (advanced_chemistry)
- Advanced Distillation (distillation_advanced)
- Oil Drilling (oil_drilling)
- Steam Engine (steam_engine)
- Thermodynamics (thermodynamics)
Dependents
- Mass-Produced Automobile (automobile_mass_production)
- Automobile (automobile)
- Diesel Engine (diesel_engine_compression_ignition)
- Internal Combustion Engine (internal_combustion_engine)
- Liquid Fuel Propellants (liquid_fuel_propellants)
- Synthetic Rubber (synthetic_rubber_polymer_chemistry)
Fields
- None.
Node sources
- Petroleum refining (Encyclopaedia Britannica, 2026, textbook) • Supports: node
Locator: Britannica states that crude-petroleum refining originated with successful oil wells in Ontario in 1858 and Titusville, Pennsylvania, in 1859. - Petroleum refining process (Encyclopaedia Britannica, 2026, textbook) • Supports: node
Locator: Britannica describes distillation as the refining process used to separate petroleum into gasoline, kerosene, diesel fuel, bitumen, and other products.
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 5
- Average edge confidence: 68%
- Prerequisite sources: 3
- expert_inference: 5
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Oil Drilling (oil_drilling) | enabling | 68% | expert_inference | Oil Drilling provides a capability that enables this technology without being the only possible path. | No sources recorded. |
| Advanced Chemistry (advanced_chemistry) | enabling | 68% | expert_inference | Advanced Chemistry provides a capability that enables this technology without being the only possible path. |
|
| Advanced Distillation (distillation_advanced) | enabling | 68% | expert_inference | Advanced Distillation provides a capability that enables this technology without being the only possible path. | No sources recorded. |
| Steam Engine (steam_engine) | enabling | 68% | expert_inference | Steam Engine provides a capability that enables this technology without being the only possible path. |
|
| Thermodynamics (thermodynamics) | enabling | 68% | expert_inference | Thermodynamics provides a capability that enables this technology without being the only possible path. |
|
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