Focusing Sonochemical Vessel as featured in Ultrasonics Sonochemistry 4 (1997) 289-293. As supplied, shown attached to transducer by Extension Tube, see below. 




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Typical  Sonochemical  Setup  showing vessel in ten-gallon aquarium with ice as cooling medium. Vessel is mounted horizontally in tank with solution under test available through slot  opening  in  vessel.  There  is  a  big  black  block  behind  the  vessel,  to  hold  it  in position. For contrast, the solution under treatment is red.




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Externally Mounted Vessel, for running solution under test at elevated temperatures.  This accessory consists of a small cooling-water tank with one end made of ½ inch thick aluminum plate.  This plate is drilled and tapped to allow transducer to be mounted internal to tank and vessel to be mounted external to tank, with thin plastic acoustic window in between. Shown with ice as cooling medium. 




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Extension Tube which holds treatment vessel on one end and transducer on the other. In between  is  thin  plastic  acoustic  window which allows transducer to be surrounded by cooling water without mixing with  solution under test. 




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Long  Treatment  Vessel,  a  30  inch  long by 3 inch inside diameter vessel which has 3/8 Tygon couplings on either end for flowing solution under test. This tube accomodates 346 standing wave  nulls  along  its  length,  which retain hundreds of thousands of  cavitation bubbles. 




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Waterfall  Tank,  useful  for  external  gas  sparging of solution under test or for cooling of solution under test. Ultrasonic Energy Systems does not supply this accessory, as it is easily made  from  sheet  glass  bonded together by silicon rubber cement. It is shown for reference purposes only.