Bitumen natürliches vorkommen

O. Wendroth, Müncheberg
Dr. More than 40% of flat roofs in commercial buildings use bitumen-based materials. A little bit of sealant translates to a lot of saved cash.

Environmental Impact of Bitumen

Bitumen’s environmental impact isn’t just a whisper; it’s more like a loud shout at a construction site. M. Eiswirth, Karlsruhe
Dipl.-Geol.

Ihnen wurden Polymere zugesetzt welche die Elastizität heraufsetzen. A. Ulrich, Müncheberg
Dr. Upgrading involves breaking down larger molecules into smaller, more manageable ones.

One popular method is thermal upgrading, where heat breaks down heavy hydrocarbons. W. Stams, Dresden
Prof. J. Müller, München
Dr. Ilk, Bonn
Dr.

The first roads made of asphalt were laid in Europe, by an English man named John Metcalf. Dr. R. Meißner, Kiel
Prof. Dr. W. Proschaska, Leoben, Österreich
Prof. The refining process takes about 75% of the crude and turns it into useful fuel, leaving behind bitumen, which then undergoes further treatment through processes like hydrocracking and coking.

Upgrading Bitumen

Upgrading bitumen makes it fit for various uses.

Gegenüber Wasser ist es sehr stabil. Dr. H. C. Soffel, München
Dr. Bitumen’s the star of that show. K.D. Albert, Frankfurt / Main
Prof. H.-P. Dr. Ch.-D.