Potoloho ea phosphorus ka tlhaho

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Phosphorus (P) ke e 'ngoe ea likarolo tsa bohlokoa le metsoako ea biosphere, hobane ke karolo ea li-acid tsa nucleic le lintho tse ling tse amehang ts'ebetsong ea ts'ebeliso ea matla. Khaello ea Phosphorus e lebisa ho fokotseheng ha tlhahiso ea 'mele. Ka ho ajoa ha ntho ena tikolohong, lintho tsohle tse nang le litaba tsa eona li qhala hanyane, kapa ha li qhale. Likarolo tse tsitsitseng ka ho fetisisa ke magnesium le calcium orthophosphates. Ka tharollo e meng, li fetoloa dihydrogen phosphates, e kenang ke limela. Ka lebaka leo, metsoako e nang le phosphorus e nang le manyolo e hlaha ho tsoa ho phosphates e sa tloaelehang.

Ho theoa le ho ajoa ha P

Tikolohong, phosphorus e fumanoa mafikeng a mang a hlahang maleng a Lefatše. Potoloho ea ntho ena ka tlhaho e ka aroloa ka mekhahlelo e 'meli:

  • terrestrial - e qala ha majoe a nang le P a hlaha holimo, moo a leng teng;
  • metsi - karolo e kenella leoatleng, karolo e 'ngoe e ananeloa ke baemeli ba li-phytoplankton, tseo le tsona li jeoang ke linonyana tsa leoatle ebe li ntšetsoa ka ntle hammoho le lihlahisoa tsa tsona.

Karolo e 'ngoe ea mantle a nonyana, a nang le P, e fella mobung,' me e ka hlatsuoa hape ka leoatleng, moo ntho e ngoe le e ngoe e tla fetela pele selikalikoe se le seng. Hape, phosphorus e kena tikolohong ea metsing ka ho senyeha ha litopo tsa liphoofolo tsa metsing. Masapo a mang a litlhapi a lula botlaaseng ba maoatle, a bokellana ebe a fetoha majoe a sedimentary.

Ho tlatsoa ho feteletseng ha matamo a nang le phosphorus ho lebisa liphellong tse latelang:

  • keketseho ea palo ea limela libakeng tsa metsi;
  • lipalesa tsa linoka, maoatle le mefuta e meng ea metsi;
  • ho hlakola mantsoe.

Lintho tseo tse nang le phosphorus le tse lefatšeng li kena mobung. Metso ea limela e monya P hammoho le likarolo tse ling. Ha joang, lifate le lihlahla li fela, phosphorus e khutlela mobung le eona. E lahleha mobung ha khoholeho ea metsi e hlaha. Mobu oo o nang le litaba tse phahameng tsa P, o susumetsoa ke lintlha tse fapaneng, liapatite le phosphorite lia theoa. Monehelo o arohaneng ho potoloho ea P o etsoa ke batho ba sebelisang manyolo a phosphorus le lik'hemik'hale tsa lapeng tse nang le R.

Kahoo, potoloho ea phosphorus tikolohong ke ts'ebetso e telele. Nakong ea eona, elemente e kena ka metsing le lefats'eng, e khotsofatsa liphoofolo le limela tse phelang lefatšeng le ka metsing, hape e kenella 'meleng oa motho ka bongata bo itseng.

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