Resources Contact Us Home
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
Query processing with specialized query operators
System, apparatus and method for enabling/disabling display data channel access to enable/disable high-bandwidth digital content protection
User control of replacement television advertisements inserted by a smart television
Antimicrobial flush solutions
Method, system and program for securing redundancy in parallel computing system
Systems and methods for processing telephone calls
Supplier capability methods, systems, and apparatuses for extended commerce
  Randomly Featured Patents
Hydrostatic reaction transmission
Modular fluid-dispensing system
Sofa bed
(S)-.alpha.-phenethylamine: pyruvate transaminase
Electrical connecting member and electric circuit member
Systems and methods for facilitating composition of handwritten documents
Bromine and phosphorus containing polyester
Highly weather-resistant, single package, crosslinkable emulsion
Method and apparatus for the synchronization of a deciphering device functioning as a receiver with an enciphering device functioning as transmitter