Medical School University of Arkansas College of Medicine at Little Rock Graduated: 1992
Procedures:
Cardiac Stress Test Continuous EKG Destruction of Benign/Premalignant Skin Lesions Electrocardiogram (EKG or ECG) Pulmonary Function Tests Vaccine Administration
Dr. Clay graduated from the University of Arkansas College of Medicine at Little Rock in 1992. He works in Fayetteville, AR and specializes in Internal Medicine. Dr. Clay is affiliated with Northwest Medical Center and Washington Regional Medical Center.
Name / Title
Company / Classification
Phones & Addresses
David Clay Proprietor
LITTLE BUILDINGS FINE SCALE MODELS Architects
2872 Inez Drive, Victoria, BC V9A 2J1 2503831793, 2503831799
David W. Clay Director
Grace Baptist Church of Odessa
David Clay Proprietor
LITTLE BUILDINGS FINE SCALE MODELS Architects
2503831793, 2503831799
David L Clay
GLENCOE PROPERTIES, LTD
David L. Clay
POP AND MOM CULTURE, LLC
David A. Clay
SELECT CONSTRUCTION, INC
David D. Clay
TOTAL TOOLING, INC
David Clay
CLAY IMPRINTS LTD
Us Patents
Simultaneous Removal Of Nitrogen Oxides And Sulfur Oxides From Combustion Gases
David T. Clay - Longview WA Scott Lynn - Walnut Creek CA
Assignee:
The United States of America as represented by the United States Energy Research and Development Administration - Washington DC
International Classification:
B01D 5334
US Classification:
423239
Abstract:
A process for the simultaneous removal of sulfur oxides and nitrogen oxides from power plant stack gases comprising contacting the stack gases with a supported iron oxide catalyst/absorbent in the presence of sufficient reducing agent selected from the group consisting of carbon monoxide, hydrogen, and mixtures thereof, to provide a net reducing atmosphere in the SO. sub. x /NO. sub. x removal zone. The sulfur oxides are removed by absorption substantially as iron sulfide, and nitrogen oxides are removed by catalytic reduction to nitrogen and ammonia. The spent iron oxide catalyst/absorbent is regenerated by oxidation and is recycled to the contacting zone. Sulfur dioxide is also produced during regeneration and can be utilized in the production of sulfuric acid and/or sulfur.