July 30, 2024
July 30, 2024
If in the oil refining process in the vacuum distillation tower, the separation of light cuts from heavy cuts at the end of the tower is […]
July 30, 2024
Petroleum bitumen is obtained from the distillation of crude oil in the refinery. First, the crude oil is heated to 300 to 350 ° C in […]
July 30, 2024
Natural bitumens are solid hydrocarbon materials that exist naturally in the shallow layers of the earth’s crust, and in some parts of the earth’s crust, they […]
July 30, 2024
Bitumen can be used in more than 100 different industries.Due to adhesive and waterproof properties bitumen can be used in more than 100 different industries. The […]
July 30, 2024
Iran is one of the largest and oldest sources of natural bitumen in the world. As the third holder of natural bitumen reserves in the world, […]