Resources Contact Us Home
Method and apparatus for degassing liquid sulfur

Image Number 3 for United States Patent #7081233.

A vessel is mounted external to a liquid sulfur storage pit for degassing liquid sulfur at atmospheric pressure. Liquid sulfur is re-circulated from the pit to a static mixing device extending from a head space to the liquid sulfur which provides intimate contact of the liquid sulfur as it flows downwardly and sweep air flowing through the head space above the pit. Further, the static mixing device prevents free fall of liquid sulfur and the hazards of static electricity associated therewith. Use of a heat traced gas outlet induces flow of sweep gas from the system, obviating the need for a steam eductor or blower.

  Recently Added Patents
Device in a system operating with CAN-protocol and in a control and/or supervision system
Wearable display device
Method and system for determining an optimal missile intercept approach direction for correct remote sensor-to-seeker handover
Aisle barrier
Externally gapped line arrester
Voltage regulator structure that is operationally stable for both low and high capacitive loads
Radio communication device and sequence length adjusting method
  Randomly Featured Patents
Systems and methods for compression of data for block mode access storage
Collets for use with valves
Sprayer tank module
Method for determining density distributions and atomic number distributions during radiographic examination methods
Helmet fastening device
Stow away seat for a utility vehicle
Static electric discharge apparatus with active electrical circuit
Clocked differential cascode voltage switch logic systems
Disappearing anchor
Rotary cone bit for cutting removal