New Test Methods for the Activated Carbon Industry
By Mick Greenbank, Ph.D., Henry Nowicki, Ph.D., Homer Yute and Barbara Sherman Summary: During the last 10 years, many activated carbon (AC) suppliers and users have been confronted with new challenges for their AC applications. […]
GAC/PAC: Use of Powdered Activated Carbon for Potable Water ...
By Dr. Mick Greenbank and Jim Knepper Summary: Powdered activated carbon (PAC) is occasionally confused with granular activated carbon (GAC) as having similar physical and performance attributes. This article addresses some of those misconceptions and […]
Filtration: Changes in the Activated Carbon Industry
By Henry Nowicki, Ph.D., Mick Greenbank, Ph.D., and Barbara Sherman Summary: In the last two decades, the price of activated carbon (AC) has fallen 75 percent. Many lower cost varieties have sufficient quality to be […]