Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process sequencing for amine regeneration










Image Number 2 for United States Patent #4798910.

An improved method for amine regeneration wherein a rich amine out of a first heat exchanger is temperature controlled prior to transfer to a second heat exchanger. At least a portion of the hot overhead gasses exiting from a stripping still are transferred to the second heat exchanger. Temperature controlled heated rich amine liquid passes through the second exchanger and contacts the hot overhead gasses. The rich amine liquid is increased in higher temperature thereby and then is transferred to yet a third exchanger and finally to the stripping still for regeneration of lean amine. The reduced temperature overhead gasses are transferred to the reflux condensor for final cooling.








 
 
  Recently Added Patents
Automobile body
Method of manufacturing semiconductor devices using ion implantation
Message value indicator
Systems and methods for simultaneously configuring multiple independent backups
Providing user interfaces and window previews for hosted applications
Method and apparatus for a cryptographically assisted commercial network system designed to facilitate buyer-driven conditional purchase offers
Writing implement
  Randomly Featured Patents
Piperazine derivatives as modulators of chemokine receptor activity
Use of a domain name server to direct web communications to an intermediation platform
Means and method for separation of water from steam-water mixture
Apparatus and method for measuring temperature dependent properties of liquid
Method and kit for repairing a defect in bone
Master cylinder
Fiber laser sensor
Wearing article with removable pad insertable through supporting sheet slit
Lubricating device
Process for nitrating aromatic amines