Search results
Results from the WOW.Com Content Network
Bacterial colonies and deposits can form concentration cells, causing and enhancing galvanic corrosion. [3] Bacterial corrosion may appear in form of pitting corrosion, for example in pipelines of the oil and gas industry. [4] Anaerobic corrosion is evident as layers of metal sulfides and hydrogen sulfide smell.
Some sulfide minerals are economically important as metal ores. The sulphide class also includes the selenides, the tellurides, the arsenides, the antimonides, the bismuthinides, the sulpharsenides and the sulphosalts. [1] [2] Sulphide minerals are inorganic compounds. Pyrite
The hydrogen sulfide gas is biochemically oxidized in the presence of moisture to form sulfuric acid. The effect of sulfuric acid on concrete and steel surfaces exposed to severe wastewater environments can be devastating. [1] In the USA alone, corrosion causes sewer asset losses estimated at $14 billion per year. [2]
The six-year-old died in 2008 nine months after her injury despite subsequent surgeries. Scott and Katey Taylor, her parents, lobbied for the Virginia Graeme Baker Pool and Spa Safety Act, which was passed the year of Abigail's injury. [9] Salma Bashir 2008 During a holiday with her family, she was disemboweled while in the kids' swimming pool.
A sulfide deposit is an ore body or rock containing a great deal of sulfide minerals. Articles on this topic include: Seafloor massive sulfide deposits; Sedimentary exhalative deposits; Volcanogenic massive sulfide ore deposit; Massive sulfide deposits
"Igniting a pool of alcohol or other liquid fuel in a fire pit’s open container creates an uncontrollable pool fire, which can suddenly produce larger, hotter flames that can spread beyond the ...
Sulfide (also sulphide in British English) [2] is an inorganic anion of sulfur with the chemical formula S 2− or a compound containing one or more S 2− ions. Solutions of sulfide salts are corrosive. Sulfide also refers to large families of inorganic and organic compounds, e.g. lead sulfide and dimethyl sulfide.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!