Given roads are everywhere and involve some carbon-intensive processes to build, scientists are investigating how alternative materials could make the whole process more sustainable. We've seen how ...

Add to that the fact that anti-icing agents are corrosive to asphalt and have a negative impact on the environment and it’s clear why scientists are seeking other alternatives to combat icy roads. A ...

Many asphalt contractors don’t see bitumen as anything more than the sticky binder that keeps their aggregates together. However, companies are finding new ways to stretch the use of this relatively ...

In the past, the most common method for measuring the binder content of asphalt has involved removing the bitumen from a weighed sample using methylene chloride. The process then follows either the ...

US carbon negative materials company Origin Materials and Southern African commercial asphalt manufacturer AECI Much Asphalt have launched a programme to create a novel low-carbon bitumen. Origin ...

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MANILA, Philippines — Phoenix Petroleum Philippines Inc. has started supplying bitumen products after its subsidiary completed the first phase of construction of its own asphalt plant in Calaca, ...

Speaking on the sidelines of the 14th International Exhibition of Bitumen, Asphalt, Cement, Concrete, Insulations and Related Equipment and Machinery on Wednesday, Mohammadi said the Islamic Republic ...

Oman-based Sohar Asphalt has signed up China Chemical Hualu Engineering Company for the construction of the sultanate’s first bitumen refinery at Sohar Industrial Port being set up at an investment of ...

Occupational and Environmental Medicine, Vol. 66, No. 8 (August 2009), pp. 502-508 (7 pages) Objectives: Residual confounding can be present in epidemiological studies because information on ...