From Iron Age to Space Age

摘要

10 years ago. Alternative drycleaning technologies are blossoming, this issue reports. Rynex has added test sites in two states recently, and "it looks like it's going to work," says one consultant. Also, liquid-CO_2 marketer MiCell Technologies has licensed cleaning machinery from Batelle to use with its proprietary surfactants, and a German company is close to releasing a prototype for a new ultrasonic wash system.