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How is carbon black made from natural gas used in inks and rubber products?
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natural gas
The Troll A natural gas production platform in the North Sea, 80 km (50 miles) northwest of Bergen, Norway. Troll A, the largest movable structure ever built, rests on the seafloor some 300 metres (990 feet) below the surface and rises more than 100 metres (330 feet) above the sea. The platform regulates the recovery of gas from 40 wells located on the seafloor.
Carbon black is produced from natural gas through processes involving the incomplete combustion of hydrocarbons or thermal decomposition in furnaces, which separates carbon from hydrogen.123
Applications in Rubber and Ink
- Rubber Products: Carbon black serves as a vital reinforcing agent in rubber, particularly for automobile tires. It significantly increases the material's resistance to wear and abrasion. In specialized cases, such as tires for oil trucks, it is added to make the rubber electrically conductive to prevent the buildup of electrostatic charges.2
- Printing Inks: Due to its high hiding power and intense black color, it is widely used as a pigment in printing ink. Its effectiveness as a pigment is so high that it creates challenges for recycling newsprint, as the ink is difficult to remove.12