Method and apparatus for separating and recovering water and lig

Details Method and apparatus for separating and recovering water and lig Method and apparatus for separating and recovering water and lig

1990-12-31

1992-01-28

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 31, 55 32, 55 48, 55 50, 55195, 55208, 552577, 55267, B01D 5318

Patent

active

050840746

ABSTRACT:
A method and apparatus for recovering water and light aromatic hydrocarbons from a wet gas stream, by contacting the wet gas stream with an absorbent for the water and light aromatic hydrocarbons in a contactor to absorb the water and light aromatic hydrocarbons and produce a water and light hydrocarbon laden absorbent stream and a dried gas stream. The water and light aromatic hydrocarbon laden absorbent stream is heated in a regenerator to produce a vaporous water and light aromatic hydrocarbon stream and a lean absorbent for recycle to the contactor. The vaporous water and light aromatic hydrocarbon stream is passed to a condenser where liquid water and liquid light aromatic hydrocarbons are recovered and where a light gas stream is recovered for use as a fuel gas for the regenerator.

REFERENCES:
patent: 3105748 (1963-10-01), Stahl
patent: 3471370 (1969-10-01), Jubin, Jr.
patent: 3616598 (1971-11-01), Floral, Jr.
patent: 3855337 (1974-12-01), Floral, Jr. et al.
patent: 4010009 (1977-03-01), Moyer
patent: 4280867 (1981-07-01), Hodgson
patent: 4674446 (1987-06-01), Padilla, Sr.
patent: 4676806 (1987-06-01), Dean et al.
patent: 4680042 (1987-07-01), Mehra
patent: 4692179 (1987-09-01), Mehra
Gas Conditioning and Processing, 3rd Ed., by J. M. Campbell, 1974, Chapter 18, pp. 293-302.
"Quick, Manual Calculation Estimates Amount of Benzene Absorbed in Glycol Dehydrator"; By Carl W. Fitz, Jr. and R. A. Hubbard; Oil and Gas Journal, Nov. 23, 1987, pp. 72-76.
"Air-Cooled Overhead Condensers" By M. F. Dehne; Chemical Engineering Progress; (vol. 65, No. 7), pp. 51-58.

Affiliated with

Also associated with

Rating

Method and apparatus for separating and recovering water and lig does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for separating and recovering water and lig, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for separating and recovering water and lig will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1858301