Search Results

open access

Hybrid Sulfur Recovery Process for Natural Gas Upgrading Quarterly Report

Description: This first quarter report of 2004 describes progress on a project funded by the U.S. Department of Energy (DOE) to test a hybrid sulfur recovery process for natural gas upgrading. The process concept represents a low-cost option for direct treatment of natural gas streams to remove H{sub 2}S in quantities equivalent to 0.2-25 metric tons (LT) of sulfur per day. This process is projected to have lower capital and operating costs than the competing technologies, amine/aqueous iron liquid redox an… more
Date: April 1, 2004
Creator: Dalrymple, Dennis
Partner: UNT Libraries Government Documents Department
open access

Hybrid Sulfur Recovery Process for Natural Gas Upgrading Quarterly Report

Description: This final report describes the objectives, technical approach, results and conclusions for a project funded by the U.S. Department of Energy to test a hybrid sulfur recovery process for natural gas upgrading. The process concept is a configuration of CrystaTech, Inc.'s CrystaSulf{reg_sign} process which utilizes a direct oxidation catalyst upstream of the absorber tower to oxidize a portion of the inlet hydrogen sulfide (H{sub 2}S) to sulfur dioxide (SO{sub 2}) and elemental sulfur. This hybri… more
Date: June 1, 2004
Creator: Dalrymple, Dennis
Partner: UNT Libraries Government Documents Department
Back to Top of Screen