Instructor: Dr. Istadi (http://tekim.undip.ac.id/staf/istadi ) Email: istadi ...
Instructor: Dr. Istadi (http://tekim.undip.ac.id/staf/istadi ) Email: istadi ...
Instructor: Dr. Istadi (http://tekim.undip.ac.id/staf/istadi ) Email: istadi ...
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HYBRID PROCESSES<br />
� The strengths and weaknesses of amine and physical<br />
solvent system<br />
� To take advantage of the strengths of e<strong>ac</strong>h type, a number<br />
of hybr<strong>id</strong> processes commercially used, and under<br />
development, combine physical solvents with amines<br />
� Depending upon the solvent−amine combination, nearly<br />
complete removal of H 2S, CO 2, and COS is possible<br />
� Sulfinol®: The process uses a combination of a physical<br />
solvent (sulfolane) with DIPA or MDEA.<br />
� Like the physical solvent processes, the hybr<strong>id</strong> systems may<br />
absorb more hydrocarbons, including BTEX, but that<br />
property can be adjusted by varying water content.
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