Stone to Silicon

Energy · 1925

Fischer-Tropsch process

Coal-derived syngas is converted into liquid hydrocarbon fuels.

Franz Fischer and Hans Tropsch developed catalytic synthesis of liquid fuels from carbon monoxide and hydrogen in Germany in 1925. Germany used it for wartime fuel, South Africa's Sasol built large plants from 1955, and it now underpins gas-to-liquids and synthetic aviation fuel projects.

See it in the living treeWikipedia

Arcs above join it to what it stood on, arcs below to what it led to. The bar places this stretch on the tree's whole timeline.

What it built on 2

Related measurements

The dashed line marks when it first worked.

Crude oil price since 1861 Latest: 435 current US$ per m3 (2025) Source: Our World in Data

Fossil fuel consumption Latest: 144k TWh (2025) Source: Our World in Data