Research Bits: May 6


Destroying hydrogen peroxide and triazole Researchers from the University of Technology Sydney and startup Infinite Water International developed catalytic technology that breaks down hydrogen peroxide and triazole, two chemicals used in semiconductor manufacturing for surface cleaning and corrosion prevention. The goal is to create a cleaner wastewater stream that can be reused within the fab... » read more

Four Things Every Engineer Should Know About PFAS


What are PFAS chemicals? “PFAS” is an acronym for per- and polyfluoroalkyl substances. These man-made chemicals migrate into soil, water, and air when produced and used. There are many ways humans come in contact with PFAS, such as in non-stick cookware or cosmetics, but by far the most significant impact on human health is when PFAS is consumed in drinking water. Exposure to PFAS may resu... » read more

IC Manufacturing Targets Less Water, Less Waste


Fabs, OSATs, and equipment makers are accelerating their efforts to consume less water while recycling more material waste in a trend toward better sustainability. With chips, sustainability is heavily focused on carbon emissions, and energy consumption is a significant contributor. But there is an equal effort underway to reduce water consumption and pollution. Across the globe, the number ... » read more