Williams P. – TechConnect Briefs

The Separation of Hydrocarbons from Sand Using Ionic Liquids

Painter P., Miller B., Lupinsky A., Williams P., Penn State University, US

The problem that this work addresses involves the separation of oil, bitumen or tar from sand or other types of mineral matter. The processes presently used to separate or extract hydrocarbons from sand are expensive, [...]

The Separation of Hydrocarbons from Sand Using Ionic Liquids

Painter P., Miller B., Lupinsky A., Williams P., Penn State University, US

The problem that this work addresses involves the separation of oil, bitumen or tar from sand or other types of mineral matter. The processes presently used to separate or extract hydrocarbons from sand are expensive, [...]

DNA Translocation through a Nanopore

Qamar S., Ashcroft B., Spadola Q., Williams P., Zhang P., Lindsay S., Arizona State University, US

We are developing a technique to sequence the DNA with atomic force microsope. A single strand DNA is threaded to cyclodexrn ring and different forces are abserved as purine and oyrimidin pass through the ring. [...]