WARRENVILLE, Ill., May 05, 2026 (GLOBE NEWSWIRE) -- Fuel Tech, Inc. (NASDAQ: FTEK), a technology company using advanced engineering processes to provide emissions control systems and water treatment technologies in utility and industrial applications, today reported financial results for the first quarter ended March 31, 2026 (“Q1 2026”). “Our results for Q1 2026 reflected higher revenues for our Air Pollution Control (“APC”) business segment, another strong quarter from FUEL CHEM®, and continuing progress ...