Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. An orthorhombic ammonium magnesium phosphate mineral.

from the GNU version of the Collaborative International Dictionary of English

  • n. A crystalline mineral found in guano. It is a hydrous phosphate of magnesia and ammonia.

from The Century Dictionary and Cyclopedia

  • n. A hydrous phosphate of ammonium and magnesium, often occurring in connection with guano-deposits. It is found in orthorhombic crystals, often hemimorphie, and has a white or pale-yellow color and vitreous luster.

Etymologies

Sorry, no etymologies found.

Examples

  • Here will be found the honey-stone of Thuringia; crystals of phosphate of magnesia and ammonia called struvite; beautiful specimens of amber, some pieces of which inclose insects; and copal, also containing insects; fossil copal; mineral pitch, from naphtha to asphalt; the elastic bitumen of Derbyshire, exhibiting its different degrees of softness; Humboldt's dap├Ęche, an inflammable fossil of South America; and brown and black coal.

    How to See the British Museum in Four Visits

  • The four most common types of stones are comprised of calcium, uric acid, struvite, and cystine.

    Kidney Stone Prevention and Treatment in Children

  • It also reduces the risk for urinary tract infections, which may lessen the risk for struvite stones.

    Kidney Stone Prevention and Treatment in Children

  • (AmCl), as sulphate in mascagnine (Am_ {2} SO_ {4}), as phosphate in struvite (AmMgPO_ {4}. 12H_ {2} O).

    A Text-book of Assaying: For the Use of Those Connected with Mines.

  • They are classified according to the specific types of crystals they contain and fall into five major categories - calcium oxalate, the most common, calcium phosphate, struvite, uric acid and cystine.

    Medindia Health News

  • While struvite is produced on purpose inside reactors, it also occurs naturally when phosphorus and nitrogen combine with magnesium in a wastewater treatment plant's sludge stream.

    Gizmag Emerging Technology Magazine

  • Magnesium is added within the reactor, creating a concrete-like substance known as struvite.

    Gizmag Emerging Technology Magazine

  • This unasked-for struvite clogs lines and valves, reduces flow rates, and has to be removed either mechanically, or by running acid through the lines.

    Gizmag Emerging Technology Magazine

  • This struvite, in turn, is processed into a nitrogen/phosphorus/magnesium slow-release fertilizer sold as Crystal Green.

    Gizmag Emerging Technology Magazine

  • By harvesting most of the phosphorus, a reactor is said to virtually eliminate struvite build-up, further lowering the plant's operating costs, and increasing its capacity.

    Gizmag Emerging Technology Magazine

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