Ukuze kuvikelwe imvelo, i-magnesium chloride isetshenziswa njengesihlanzi samanzi ukwelapha amanzi angcolile, futhi ngikholwa ukuthi amakhasimende amaningi ayakwazi lokho. I-ejenti yokuhlanza amanzi isebenzisa i-polyaluminum chloride, i-polyferric chloride, i-polyacrylamide kanye ne-magnesium chloride njengezinto zokusetshenziswa, yengeza ingxenye ethile ye-ejenti yokuhlanza ekhanyayo futhi ixubene ngokulinganayo nezinto ezihlanganisiwe, bese ihambisa amaphakheji anesisindo esiningi. Ikhwalithi yamanzi, isikhathi esifushane, umthamo omncane, ukubola okulula, akukho ubuthi obusele, akukho ukungcola kwesibili, ukususwa kwe-SS (okuqinile okumisiwe), i-CODcr (isidingo se-oxygen yamakhemikhali), i-BOD5 (isidingo se-oxygen yamakhemikhali) i-nitrogen iyonke kanye ne-phosphorus iyonke kusobala, ingabe inikeza isisekelo esihle sezitshalo zokuhlanza amanzi kanye nokuhlanzwa kwamanzi okuphuza ezindaweni ezahlukene.
Isingeniso se-Magnesium Chloride:
Igama Lekhemikhali: I-Magnesium Chloride (MgCl2) Incazelo Yekhemikhali: Igama lesiNgisi yi-magnesium chloride. Ifomula yekhemikhali i-MgCl2 yakhiwe yi-74.54% chlorine kanye ne-25.48% magnesium, enesisindo sama-molecule esingu-95.21. Amakristalu angenambala angama-hexagonal. Ubuningi 2.316-2.33 amagremu/isentimitha le-cubic. Iphuzu lokuncibilika 714 ℃. Iphuzu lokubila 1412 ℃. Ngokuvamile iqukethe ama-molecule ayisithupha amanzi e-crystal, okuyi-MgCl2 •6H2O, okulula ukuwancibilikisa, futhi azolahlekelwa amanzi e-crystal ngenxa yokuguquka emoyeni owomile. Iyi-crystal eyodwa enokunambitheka okunosawoti kanye nokubola okuthile. Ubuningi bayo bungu-1.569 g/cm3, iphuzu lokuncibilika lingu-116-118℃, futhi iyabola ngesikhathi esifanayo.
Ukuma kwe-magnesium chloride: ngokuvamile i-flake, i-block, i-crystal, i-granule kanye ne-powder. Okuqukethwe kungama-hexahydrate angama-46% e-magnesium chloride, kanti ama-99% ayi-magnesium chloride engenamanzi. Izakhiwo zamakhemikhali nezomzimba ze-magnesium chloride: incibilika emanzini kanye ne-ethanol. Izinkomba zemizwa: amakristalu amhlophe, afana ne-columnar noma i-needle, anokunambitheka okubabayo. Ifomula yamakhemikhali i-MgCl2, ikristalu engenambala, incibilika kalula emanzini, inokunambitheka okubabayo nokunosawoti. Ngokuvamile iqukethe amanzi ayi-6 ekristalu, ubuningi be-MgCl2•6H2O bungu-1.56g/cm3, iphuzu lokuncibilika lingu-118℃, futhi liyabola ngasikhathi sinye. I-magnesium chloride iyinto eluhlaza yokuncibilikisa insimbi ye-magnesium uma ishiswa, futhi ikakhulukazi ivela ku-bittern kasawoti wolwandle owomisiwe yilanga.
Isikhathi sokuthunyelwe: Agasti-30-2022