Using drop-through metal separators in explosive environments can pose
unique challenges depending upon the degree of safety required.

Widely abundant, widely used, yet difficult and expensive to extract, titanium dioxide is one of the most versatile substances on Earth. Sean Ottewell looks at how a new extraction process has overcome many of A new heat treatment process from Australia doubles the mechanical strength of die cast parts – as well as increasing both fatigue resistance and energy absorption. In addition, it can easily be adapted to existing manufacturing processes. Mark Lydon reports. For successful tar processing, moisture content must be known. In the past this has posed a serious measurement challenge, but all that has changed with the launch of a new water in oil analyser. Sean Ottewell reports.