Ukukhusela okusingqongileyo, i-magnesium chloride isetyenziswa njengesicoci samanzi ukunyanga amanzi amdaka, kwaye ndikholelwa ukuba abathengi abaninzi bayayazi loo nto. I-arhente yokucoca amanzi isebenzisa i-polyaluminum chloride, i-polyferric chloride, i-polyacrylamide kunye ne-magnesium chloride njengezinto eziluhlaza, yongeza umlinganiselo othile we-agent yokwenza mhlophe ekhanyayo kwaye ixutywe ngokulinganayo kwizinto ezinamaqhekeza, ize emva koko iqhube ukupakisha okunzima kakhulu. Umgangatho wamanzi, ixesha elifutshane, idosi encinci, ukubola lula, akukho tyhefu ishiyekileyo, akukho ngcoliseko yesibini, ukususwa kwe-SS (izinto eziqinileyo ezixutyiweyo), i-CODcr (imfuno ye-oxygen yekhemikhali), i-BOD5 (imfuno ye-oxygen yebhayoloji) i-nitrogen iyonke kunye ne-phosphorus iyonke zicacile, ngaba Ibonelela ngesiseko esihle sezityalo zokucoca amanzi kunye nokucocwa kwamanzi okusela kwiindawo ezahlukeneyo.
Intshayelelo yeMagnesium Chloride:
Igama leKhemikhali: IMagnesium Chloride (MgCl2) Inkcazo yeKhemikhali: Igama lesiNgesi yiMagnesium chloride. Ifomula yekhemikali iMgCl2 yenziwe yi-74.54% ye-chlorine kunye ne-25.48% ye-magnesium, enobunzima bemolekyuli obuyi-95.21. Iikristale ezingenambala ezineehexagonal. Ubuninzi yi-2.316-2.33 grams/cubic centimeter. Iqondo lokunyibilika yi-714 ℃. Iqondo lokubila yi-1412 ℃. Ngokwesiqhelo iqulethe iimolekyuli ezintandathu zamanzi ekristale, ezizezi iMgCl2 •6H2O, elula ukuyinyibilikisa, kwaye iya kulahlekelwa ngamanzi ekristale ngenxa yokuguquka komoya emoyeni owomileyo. Yikristale ye-monoclinic enencasa yetyuwa kunye nokubola okuthile. Ubunzima bayo yi-1.569 g/cm3, iqondo lokunyibilika yi-116-118℃, kwaye iyabola ngaxeshanye.
Imilo ye-magnesium chloride: ngokubanzi i-flake, ibhloko, ikristale, i-granule kunye ne-powder. Umxholo umalunga ne-46% ye-magnesium chloride hexahydrate, kwaye i-99% yi-magnesium chloride engenamanzi. Iipropati zekhemikhali kunye nezomzimba ze-magnesium chloride: iyanyibilika emanzini nakwi-ethanol. Iimpawu zeemvakalelo: iikristale ezimhlophe, ezifana ne-columnar okanye i-needle-like, enencasa ekrakra. Ifomula yekhemikhali i-MgCl2, ikristale engenambala, inyibilika lula emanzini, enencasa ekrakra netyuwa. Ngokwesiqhelo iqulethe amanzi ekristale ama-6, ubuninzi be-MgCl2 •6H2O yi-1.56g/cm3, indawo yokunyibilika yi-118℃, kwaye iyabola ngaxeshanye. I-magnesium chloride zizinto eziluhlaza zokunyibilikisa isinyithi se-magnesium xa ishushu, kwaye ikakhulu ivela kwi-bittern yetyuwa yolwandle eyomileyo elangeni.
Ixesha lokuthumela: Agasti-30-2022