| chlorine |
CAS Number: 7782-50-5. A halogen element that is isolated as a heavy, greenish-yellow gas of pungent odor. It is used especially as a bleach, oxidizing agent, and disinfectant in water purification. Chemical formula = Cl2. Molecular weight = 70.90 g/mol. Learn More...
출처: www.pca.state.mn.us/gloss/glossary.cfm
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| chlorine |
a chemical element, symbol Cl, atomic number 17, atomic weight 35.453; used as a disinfectant in drinking and wastewater treatment processes.
출처: www.wef.org/publicinfo/newsroom/wastewater_glossar...
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| chlorination |
disinfecting with chlorine compound, sterilizing drinking water by treatment with calcium hypochlorite
출처: home.att.net/~steinert/united_states_army_general_...
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| chlorination |
Treatment of water by the addition of chlorine either as a gas or liquid, or in the form of hypochlorite powder, usually for the purpose of disinfection.
출처: www.gulflink.osd.mil/water_use/water_use_taba.htm
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| chlorine |
(Cl) Essential element for the growth and vitality of African Violets. A micronutrient. Chlorine plays an important role in the function of photosynthesis and may increase an African Violet's resistance to certain pathogens. The amount of chlorine that an African Violet needs is very small, ie, 70 to 100 ppm. An excess of chlorine can cause problems, including leaf tip burn and decreased flowering. More information.
출처: www.optimara.com/optimaraglossary/c-chl.html
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