- precipitated calcium carbonate
- a commercial form of calcium carbonate prepared by chemical means; used as an antacid, as a calcium supplement, and for the treatment of osteoporosis.
Medical dictionary. 2011.
Medical dictionary. 2011.
Calcium carbonate — Calcium carbonate … Wikipedia
calcium carbonate — n a calcium salt CaCO3 that is found in limestone, chalk, marble, plant ashes, bones, and many shells, that is obtained also as a white precipitate by passing carbon dioxide into a suspension of calcium hydroxide in water, and that is used in… … Medical dictionary
precipitated chalk — n precipitated calcium carbonate used esp. as an ingredient of toothpastes and tooth powders for its polishing qualities … Medical dictionary
calcium — /kal see euhm/, n. Chem., Biol. a silver white divalent metal, occurring combined in limestone, chalk, gypsum, etc., occurring also in vertebrates and other animals, as a component of bone, skeletal mass, shell, etc., and as a necessary element… … Universalium
precipitated chalk — noun : precipitated calcium carbonate … Useful english dictionary
Calcium — A mineral found mainly in the hard part of bones. Bones serve as a storage area for calcium. Calcium is added to bones by cells called osteoblasts. It is removed from bones by cells called osteoclasts. When children consume calcium, they absorb… … Medical dictionary
Calcium hydroxide — Chembox new Name = Calcium hydroxide ImageFile = Calcium hydroxide.jpg ImageSize = 200px ImageName = Calcium hydroxide IUPACName = Calcium hydroxide OtherNames = Cal, calcium(II) hydroxide, hydrated lime, milk of lime, pickling lime, slaked lime… … Wikipedia
Sodium carbonate — Sodium carbonate … Wikipedia
Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… … Wikipedia
CaCO3 — Strukturformel Allgemeines … Deutsch Wikipedia