| hydrogen sulfide |
A gas made up of hydrogen and sulfur with the characteristic odor of rotten eggs.
출처: www.ldeo.columbia.edu/BRG/VENTS/glossary.html
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|---|---|
| hydrogen |
The lightest and most abundant element. A hydrogen atom consists of one proton and one electron. A hydrogen nucleus is just a single proton. Hydrogen composes about 75 percent of the Sun but only a tiny fraction of the Earth.
출처: www.bjp.org.cn/apod/glossary.htm
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| hydrogen sulfide |
an extremely toxic gas formed during the anaerobic decomposition of manure. It smells like rotten eggs and causes headaches, dizziness, nausea, unconsciousness and death. It quickly deadens the sense of smell.
출처: www.landwise.ca/Nutrient/Glossary.htm
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| hydrogen sulfide |
Dissolved gas that is sometimes found in water supplies. When water containing hydrogen sulfide is heated, it promotes the growth of sulfate reducing bacteria that produce a
출처: www.whirlpoolwaterheaters.com/how/glossary.php
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| hydrogen peroxide |
The active ingredient in many clarifiers. Used to oxidize swimming pool water in non-halogen systems.
출처: www.northshorepoolspa.com/FAQs/vocabulary.html
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