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It can also be used for bleaching substances and for killing microorganisms in air and water sources. [144] Many municipal drinking water systems kill bacteria with ozone instead of the more common chlorine. [145] Ozone has a very high oxidation potential. [146] Ozone does not form organochlorine compounds, nor does it remain in the water after ...
Deodorize air and objects. [53] [54] Ozone generation unit at a drinking water treatment plant. Pool water treatment [55] [56] [57] Water reclamation. [58] With scalability problems being addressed. [59] Part of the solution for the removal of a range of environmental contaminants from water. [60] Chemical and drug synthesis. [61] [62]
The main goal was to attain proper ozone air quality standards in both countries. [28] The North Front Range of Colorado has been out of compliance with the Federal Air Quality standards. The U.S. EPA designated Fort Collins as part of the ozone non-attainment area in November 2007. [29]
About 90% of the ozone in the atmosphere is contained in the stratosphere. Ozone concentrations are greatest between about 20 and 40 kilometres (66,000 and 131,000 ft), where they range from about 2 to 8 parts per million. If all of the ozone were compressed to the pressure of the air at sea level, it would be only 3 millimetres (1 ⁄ 8 inch ...
The adult human body averages ~53% water. [7] This varies substantially by age, sex, and adiposity. In a large sample of adults of all ages and both sexes, the figure for water fraction by weight was found to be 48 ±6% for females and 58 ±8% water for males. [8]
Specifically, Lu's work defines "ozone hole" as "an area with O3 loss in percent larger than 25%, with respect to the undisturbed O3 value when there were no significant CFCs in the stratosphere (~ in the 1960s)" [163] instead of the general definition of 220 Dobson units or lower. Dr Marta Abalos Alvarez has added "Ozone depletion in the ...
There is evidence that tiny quantities of cyclic ozone exist at the surface of magnesium oxide crystals in air. [3] Cyclic ozone has not been made in bulk, although at least one researcher has attempted to do so using lasers. [4] Another possibility to stabilize this form of oxygen is to produce it inside confined spaces, e.g., fullerene. [5]
The human body and even its individual body fluids may be conceptually divided into various fluid compartments, which, although not literally anatomic compartments, do represent a real division in terms of how portions of the body's water, solutes, and suspended elements are segregated. The two main fluid compartments are the intracellular and ...