A solution with a pH value which is less than 7 is acidic. The acids which react with metals usually have quite a low pH, of either 3 or less. Some metals react with acids and when they do the ...

A raging fire at a zinc production plant in North Carolina forced the evacuations of residents and firefighters Monday after sulfuric acid began spewing into the atmosphere. The blaze at the American ...

Youngpoong has been unable to process sulfuric acid, an essential byproduct generated during the zinc refining process at its Seokpo smelter in Bonghwa County, North Gyeongsang Province, through Korea ...

Korea Zinc is unable to export sulphuric acid from its Seokpo refinery to its Onsan zinc smelter following a suspension order. "The Nakdong River Basin Environmental Office, under the Ministry of ...

Residents living within half a mile of a North Carolina zinc processing plant have been evacuated by authorities overnight, after the facility caught fire and released acid into the air. Deputies from ...