(Elements & Compounds) a toxic pungent greenish-yellow gas of the halogen group; the 15th most abundant element in the earth's crust, occurring only in the combined state, mainly in common salt: used in the manufacture of many organic chemicals, in water purification, and as a disinfectant ...
Chlorine belongs to the halogen family of elements, found in Group 17 of the periodic table. The gas is composed of diatomic molecules (Cl2) with molecular weight 70.906. Chlorine was discovered in 1774 by K. W. Scheele, who thought it was a compound of oxygen; it was named and ...
The primary causal elements include the metallurgy of stainless steel, the presence of chlorine in the water used in the cooling lines of the mold, and the stresses on the tool during molding. Fight hidden corrosion in stainless-steel molds That's when health officials, with the EPA's approva...
(Elements & Compounds) a toxic pungent greenish-yellow gas of the halogen group; the 15th most abundant element in the earth's crust, occurring only in the combined state, mainly in common salt: used in the manufacture of many organic chemicals, in water purification, and as a disinfectant ...
chlorine/ˈklɔːriːn/,chlorin/ˈklɔːrɪn/n a toxic pungent greenish-yellow gas of the halogen group; the 15th most abundant element in the earth's crust, occurring only in the combined state, mainly in common salt: used in the manufacture of many organic chemicals, in ...
In this process, the biocide resistance gene (BRG) subtype chtR played an important role in promoting co-selection with ARGs through plasmids and integrative and conjugative elements. Moreover, it was further shown that the addition of sodium hypochlorite increased the risk of ARGs to human health...
In fact, saline chlorination systems generate chlorine gas byelectrolysis, a process that separates elements from any compound by means of electricity. In this case, these systems take salt water to dissolve chlorine and sanitize water. Additionally, they achieve important energy and water savings, ...
In nature it is only found combined with other elements chiefly sodium in the form of common salt (NaCl), but also in carnallite, and sylvite. Chlorides make up much of the salt dissolved in the earth's oceans: about 1.9 % of the mass of seawater is chloride ions. The amount of chlo...
it is added to municipal drinkingwater supplies. Chlorine gas has a very pungent odor that is suffocating when inhaled. Ina more concentrated form, Cl2was also a deadly poisonous gas used in combat during WorldWar I. Because it combines with so many other elements, particularly metals, chlorine...
The utility model discloses a device for realizing combined contaminant removal through recycling chlorine elements in coal. The device comprises a boiler, a SCR (selective catalytic reducation) denitration device, an air preheater, a dust remover, a desulfurizing tower, a chimney, a slurry pump ...