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phosphate
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A normal chemical in blood and urine. Usually associated with stone disease as an inhibitor although in some stones such as calcium phosphate or struvite it can increase stone risk. One of the important chemicals to measure in any metabolic workup. Low levels of phosphate in the blood will cause an increase in Vitamin D activation and subsequent increase in intestinal absorption of phosphate and calcium.
출처: www.kidneystonesbook.net/glossary.html
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phosphates
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A group of compounds containing phosphorous and oxygen, which are used to enhance the effectiveness of detergents. Also a component of fertilizers, phosphates are essential plant nutrients. Phosphates residues from detergents cause excessive growth of algae and freshwater lakes and streams. As a result, many states and regions have banned phosphates from laundry detergents. They are still commonly used in dishwasher detergents because they are more difficult to replace in that application.
출처: www.georgiastrait.org/toxicglossary3.php
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phosphates
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Certain chemical compounds containing phosphorus. Phosphogypsum Piles (Stacks): Principal byproduct generated in production of phosphoric acid from phosphate rock. These piles may generate radioactive radon gas.
출처: www.waterquality.de/hydrobio.hw/PTERMS.HTM
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phosphate
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A chemical made by combining phosphoric acid with other substances. Agricultural fertilizers containing phosphates can enter aquatic ecosystems, causing algal blooms, which deprive fish of oxygen.
출처: www.spaceforspecies.ca/glossary/p.htm
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phosphate
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a form of phosphorous; an essential nutrient for plants and animals; usually present in natural waters as phosphate. Phosphate is an ion composed of one phosphorus atom and four oxygen atoms.
출처: www.pen.k12.va.us/VDOE/LFB/glossary/p.html
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