ALEXANDER, N.D. — A proposal to construct a pair of “slurry wells” in McKenzie County would offer a new option in North Dakota for disposing of oilfield waste, including radioactive material. The ...

Using polymers and natural stone slurry waste, researchers are manufacturing environmentally friendly stone composites. These new composites are made of previously discarded materials left behind ...

What is Refinery Oil Sludge, Why is it Toxic, and How is it Disposed Of? Vast amounts of refinery oil sludge are produced from the process of crude oil refining. Refinery oil sludge contains toxic ...

The growing textile industry is one of the world’s largest producers of solid waste, which requires significant levels of treatment before it can be disposed of. Establishing the final destination of ...