Nitric acid is an effective material for production of humic acids. Nevertheless, it is an expensive item that renders the process unfavorable industrially. Study indicated that there was a ...

Patrick Damp is a web producer for CBS Pittsburgh. A Pittsburgh native who grew up watching KDKA-TV, Patrick studied journalism at Indiana University of Pennsylvania. After half a decade in sports ...

OPELIKA, Ala. (WRBL) – Opelika Police, Fire and Lee County emergency management are working to mitigate a nitric acid spill at the UPS facility located on Fox Rd., Parkway in Opelika. One employee ...

FORT WAYNE, Ind. (WANE) — An emergency alert was sent out just after 1 p.m. Tuesday after a chemical leak was reported just east of downtown. According to the Fort Wayne Fire Department, roughly 350 ...

HAZELWOOD — A hazardous chemical spilled from a tanker truck onto a parking lot outside a Boeing plant Friday morning but only a small amount — if any — made its way into nearby Coldwater Creek, ...

Modern fertilizer manufacturing uses the Haber-Bosch and Ostwald processes to fix aerial nitrogen as ammonia, then oxidize the ammonia to nitric acid. Having already created a Haber-Bosch reactor for ...

MIDWAY, Tenn. (WJHL) — A formal investigation has officially been launched months after the U.S. Nitrogen plant in Greene County experienced a malfunction upon startup and released plumes of nitric ...

VINTON COUNTY, Ohio — A Vinton County manufacturer resumed limited operations on Monday, less than a week after a chemical leak prompted an evacuation in the area. The incident happened on June 11 at ...

The video above is from FOX19 NOW’s previous coverage. VINTON COUNTY, Ohio (WXIX) - Residents in Vinton County are back in their homes after they were evacuated due to a chemical release at a ...

An orange cloud rises from the Austin Powder plant near Zaleski, Ohio, caused by a chemical leak that resulted in an evacuation of the surrounding area for much of Wednesday. Parts of Vinton County in ...

VINTON COUNTY, Ohio — Evacuations are underway as multiple agencies respond to a chemical leak at a manufacturing plant in Vinton County on Wednesday. The Vinton County Sheriff’s Office confirmed that ...