 WARRENVILLE, Ill.--BUSINESS WIRE--Fuel Tech, Inc. NASDAQ: FTEK or the Company, a technology company providing advanced engineering solutions for the optimization of combustion systems, emissions control and water treatment in utility and industrial applications, today announced that it has entered into a definitive agreement with investors to purchase 5 million of its shares of common stock in a private placement priced at-the-market under Nasdaq rules. Additionally, the Company has als 