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
Rotation angle detecting device
Adapter plate for use in mounting an audio/visual device or the like to a surface
Salts and polymorphs of desazadesferrithiocin polyether analogues as metal chelation agents
Soybean cultivar CL1013663
Cavernous nerve stimulation via unidirectional propagation of action potentials
Semiconductor device
Optical module for a microlithography objective including holding and supporting devices
  Randomly Featured Patents
Glycine derivatives, intermediates therefor and cleanser compositions comprising them
T-dies adapted for extrusion molding
Multiple longitudinal traversing shed weaving machine containing a weaving rotor
1,2,5-thiadiazolo-1,3-dithiole-2-one (or thione) as antimicrobial and marine antifouling agents
Molded product assembly and fastener
Transmit beamforming systems and methods
Method and apparatus for inspecting multilayer masks for defects
Electrochemical cell having a pocket separator design
Process for heat treatment of aqueous solution containing cold insoluble globulin to inactivate hepatitis virus
Energy-saving device for domestic water heaters