Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus for contacting substantially immiscible liquids










Image Number 3 for United States Patent #4404173.

An improved method and apparatus for producing a dispersion of substantially immiscible liquids which employs a conduit having an upstream section divided into first and second channels of variable length and a downstream section for mixing the liquids. The apparatus also includes means for varying the length of the first and second channels and means for flowing the liquids separately through the channels whereby the liquids mix in the downstream section of the conduit to form the dispersion. In accordance with one embodiment, a conventional mixer-settler is modified to include the conduit mounted at an upstream end of the settling chamber so that its inlet is adjacent the mixing chamber and its outlet is approximately at the same height as the organic-aqueous interface in the settling chamber. In accordance with this arrangement, the liquids flow through separate channels of the conduit, are mixed in the downstream section of the conduit, and flow into the settling chamber where the phases are allowed to separate.








 
 
  Recently Added Patents
Method and apparatuses for solving weighted planar graphs
Remote controller
Communication system and data transmission method thereof
Quantum dot template for fast and simultaneous detection of different infectious agents
Resolution setting apparatus, resolution setting method, and recording medium recording a resolution setting program when a television is used as a monitor of a computer
Lens barrel and imaging device
Probe for ultrasound diagnostic apparatus
  Randomly Featured Patents
Gel formers and gels, their preparation and use
Keyboards
Storage saddle for computer tower
Driving circuit for electrooptical device, electrooptical device, and electronic apparatus
Field marker for implements
Perfected motion device to open and close a wardrobe door
Production of endothermic gases with methanol
Back brace having strap with widened middle portion for pad
Button for a razor handle
Carrier apparatus for fire fighters