Alcohol free

 作者:晁串     |      日期:2019-03-07 01:08:21
By Barry Fox Suntory of Osaka, Japan, a company best known for its whisky, is patenting a system for cleaning alcohol from the exhaust gas of engines or industrial machinery (WO 99/42563). The exhaust pipe is connected to a filter containing cultures for Candida, Pichia or Hansenula yeasts. These microorganisms feed on any ethanol in the exhaust,