| sulfur dioxide |
a corrosive gas produced both by nature and technology in nearly equal amounts. Burning fuels, such as coal and oil, that contain sulfur produces SO2. It is also produced from sea spray, organic decomposition and volcanic eruptions. When combined with water in the air, it produces a weak, corrosive sulfuric acid -- an ingredient of "acid rain."
출처: www.johnbarrie.com/glossary.htm
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| sulfur dioxide |
A strong smelling, colorless gas that is formed by the combustion of fossil fuels. Sour gas processing plants, oil sands processing plants and coal-fired power generating plants are major sources of SO2. SO2 and other sulfur oxides contribute to the problem of acid deposition.
출처: www.pamz.org/library/glo4.php
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| sulfur dioxide |
A gas released by Campden tablets and other metabisulfites that sterilizes and prevents oxidation in must and mead. Harmless in recommended quantities, but may cause an allergic reaction in some people.
출처: www.gotmead.com/mead-research/glossary-s.shtml
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| sulfur |
A yellowish nonmetallic element. It is present at various levels of concentration in many fossil fuels whose combustion releases sulfur compounds that are considered harmful to the environment. Some of the most commonly used fossil fuels are categorized according to their sulfur content, with lower sulfur fuels usually selling at a higher price.
출처: www.tsocorp.com/stellent/groups/public/documents/p...
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| sulfur |
A non-metal element, bright yellow in color, frequently found near volcanic vents. It is toxic to most life forms in its pure state, but is one of the essential elements that make up the salts required for living things. It combines with Oxygen and hydrogen to form Sulfuric Acid-H2SO4.
출처: www.athensacademy.org/instruct/upper/science/jkrid...
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