氯水和溴化钾、碘化钾溶液反应现象的探讨 Discussion on the Phenomenon of Reaction between Chlorine Water and Potassium Bromide So 下载积分: 1500 内容提示: 2009年第3期化学教育· 65·问题讨论与思盘丛鼍氯水和溴化钾、碘化钾溶液反应现象的探讨宋志贵( 江苏徐州市第一中学221002)摘要对氯水与碘化钾溶液、溴化钾...
Define chlorine. chlorine synonyms, chlorine pronunciation, chlorine translation, English dictionary definition of chlorine. n. Symbol Cl A highly irritating, greenish-yellow halogen element, existing as a diatomic gas, Cl2, and capable of combining with
The disinfecting properties of chloramine and compounds containing chlorinated trisodium phosphate and potassium bromide or sodium dichlorisocyanurate and detergents were studied by laboratory and in-use tests and compared with a phenolic disinfectant containing detergents. In a modified Kelsey test all the...
Bromide (Br - ) Borate (H 2 BO 3 - ) Fluoride (F - ) Sodium (Na + ) Magnesium (Mg 2 + ) Calcium (Ca 2 + ) Potassium (K + ) Strontium (Sr 2 + ) Overall Total Salinity 18.980 2.649 0.140 0.065 0.026 0.001 10.556 1.272 ...
3.2.2 Oxidants and their by-products The following are the main oxidants used when treating potable water: 1. Chlorine (Cl2) 2. Chlorine dioxide (ClO2) 3. Chloramine (NH2Cl) 4. Bromine (Br2) 5. Iodine (I2) 6. Ozone (O3) 7. Potassium permanganate (KMnO4) 8. Manganese dioxide (MnO2...
The only XeIV derivative of the -OIF4O ligand reported to date is F3XeOIF4O, and was prepared by reaction of XeF4 and IO2F3 in CFCl3 [228]. Show moreView chapterExplore book Acrylaldehyde - Cyclohexylhydroxydiazene 1-oxide, potassium salt Anna Wypych, George Wypych, in Databook of ...
Excess of nitrite, after reaction with aniline, sulphanilic acid or sulphanil-amide in the presence of potassium bromide, is determined by flow injection voltammetry at a glassy carbon electrode by injection of the reaction mixture into ... AG Fogg,NK Bsebsu,MA Abdalla - 《Analyst》 被引量...
For instance, air gets chloride from volcanoes and sea spray, whereas water receives chloride from sewage, food, water-softener wastes, industrial effluents and de-icing salts used on roads. Soil gets its chloride supply from animal manure, rainfall, irrigation waters and potassium chloride ...
Chlorine is more reactive than bromine and iodine. Thus, it displaces bromine from potassium bromide and iodine from potassium iodide. The presence of free bromine ions in the solution makes it appear red, and the presence of free iodine ions in the solution makes it appea...
In the environment,36Cl is produced by natural nuclear reactions; in the atmosphere by the spallation of argon with cosmic ray protons and in soil and rock by neutron activation of potassium (K), calcium (Ca) and Cl (White and Broadley2001). The resulting radiological dose to individuals can...