Liquid nitrogen (LN2) is typically supplied in bulk tanks, dewars, or vessels by gas companies. However, relying on ...

As part of a February rate case settlement, NIPSCO agreed to engage in studies to determine the potential of converting the ...

Fuel Tech’s ULTRA process provides for the safe and cost-effective on-site conversion of urea to ammonia for use as a reagent where SCR is used to reduce nitrogen oxide (NOx), eliminating the hazards ...

With spring in Connecticut comes the persistent whine and pungent exhaust fumes of gas-powered leaf blowers as they prepare ...

I suspect due to the runtime restrictions of the batteries many contractors will need to run generators ... the leaf blowers.

Death row inmate Jessie Hoffman's execution marks the first time Louisiana has used the method and is the state's first ...

Throughout history, states have used five different execution methods: lethal injection, electrocution, lethal gas, firing squad and hanging. Lethal injection is the preferred method, but it is ...

Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first time the state has used the method as it resumed executions after a 15-year hiatus.

ANGOLA, La. (AP) — The U.S. Supreme Court rejected a last-ditch effort to block Louisiana’s first execution using nitrogen gas, which is scheduled for Tuesday evening. Jessie Hoffman Jr., 46, is to be ...

Louisiana's protocol says death row inmates will be forced to breathe pure nitrogen through a respirator mask for 15 minutes or for 5 minutes after the inmate's heart rate reaches a flatline on an EKG ...

BATON ROUGE, La. (AP) — Louisiana’s first execution using nitrogen gas is set to move forward as planned next week after a federal appeals court on Friday vacated a preliminary injunction ...