Record Display for the EPA National Library Catalog
RECORD NUMBER: 25 OF 27| Main Title | Removal of sulfur dioxide from waste gases by reduction to elemental sulfur / | ||||||||||||||||
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| CORP Author | Princeton Chemical Research, Inc. | ||||||||||||||||
| Publisher | Research, Inc., | ||||||||||||||||
| Year Published | 1969 | ||||||||||||||||
| Report Number | PH-86-68-48; 0682 | ||||||||||||||||
| Stock Number | PB-200 071 | ||||||||||||||||
| OCLC Number | 09445228 | ||||||||||||||||
| Subjects | Air--Pollution ; Sulfur dioxide ; Sulphur dioxide | ||||||||||||||||
| Additional Subjects | ( Air pollution ; Sulfur dioxide) ; ( Sulfur dioxide ; Reduction(Chemistry)) ; ( Catalysts ; Sulfur dioxide) ; Reviews ; Flue gases ; Hydrogen sulfide ; Pilot plants ; Cost estimates ; Design criteria ; Aluminum oxides ; Bauxite ; Aluminates ; Sulfur ; Smelters ; Concentration(Composition) ; Regeneration(Engineering) ; Methane ; Water vapor ; Reaction kinetics ; Air pollution control ; Claus process ; Molecular series ; Waste gas recovery | ||||||||||||||||
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| Collation | 295 pages : illustrations | ||||||||||||||||
| Abstract | A novel process for the removal of sulfur dioxide from waste gases is described. In this process, SO2 is directly reduced to elemental sulfur by hydrogen sulfide which is in turn generated by reducing part of the elemental sulfur with natural gas. The objectives of the study made on this process are as follows: to demonstrate the feasibility of each process step; to construct and operate an integrated pilot plant using a real flue gas; and to develop design and economic data for full scale application to various waste gas streams. (APCO abstract) |
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| Notes | "Final report for National Air Pollution Control Administration, Dept. of Health, Education & Welfare, Contract no. PH 86-68-48." "APTD-0682." "PB-200 071." Microfiche. |