Kumashishini ezolimo kunye namacandelo emveliso, imfuno yeekhemikhali ezikumgangatho ophezulu kunye nezichumisi ibalulekile. Enye ikhompawundi ebalulekileyo enjaloiphosphate monoammonium( MAP ), into eninzi kunye nesebenzayo edlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zoshishino. Ngenxa yefom yegranular kunye nomgangatho ophezulu, i-MAP ibe sisisombululo sokuzikhethela kwiintlobo ezahlukeneyo zezicelo.
IMAPYikhompawundi equlathe i-11% yenitrogen kunye ne-52% ye-phosphorus, iyenza ilungele ukusetyenziswa kwezichumiso kunye nezoshishino. Ukunyibilika kwayo okuphezulu kunye nokukhutshwa ngokukhawuleza kwezondlo kwenza kube yinto ebalulekileyo kwimisebenzi yezolimo, ukubonelela ngezondlo ezibalulekileyo kwizityalo kunye nezityalo. Ukongezelela, ifom yayo yegranular kulula ukuyiphatha kunye nokusetyenziswa, okwenza kube yinto efanelekileyo kwimisebenzi yezolimo emikhulu.
Ngokubhekiselele kwizicelo zemizi-mveliso, i-MAP isetyenziswa ngokubanzi kwimveliso ye-flame retardants, izongezo zesondlo sezilwanyana, kwaye njenge-buffers kwiinkqubo zokunyanga amanzi. Ukuguquguquka kwayo kunye nomgangatho ophezulu kuyenza ibe lukhetho lokuqala kumashishini afuna iikhompawundi ezithembekileyo nezisebenzayo.
Enye yezinto eziphambili ezahlula i-MAP ekumgangatho ophezulu kukucoceka kwayo kunye nokungaguquguquki. I-Industrial monoammonium phosphate yenziwa kusetyenziswa iinkqubo eziphucukileyo zokuqinisekisa umgangatho ophezulu kunye nemigangatho yokusebenza. Oku kuthetha ukuba amashishini anokuxhomekeka kwi-MAP ukunikezela ngeziphumo ezingaguqukiyo, nokuba kukwimveliso yesichumiso okanye kwimizi-mveliso.
I-Monoammonium phosphate granularikwabonelela ngeenzuzo ezizodwa. Ubungakanani bayo obufanayo be-particle kunye nokulula kokuphatha kwenza kube lukhetho olusebenzayo lokuxuba kunye nezinye izichumisi okanye iikhemikhali. Oku kuvumela ukusetyenziswa okuchanekileyo kwaye kuqinisekise ngokulinganayo ukuhanjiswa kwezondlo, ukukhuthaza ukukhula okuphezulu kunye nemveliso kwiindawo zezolimo.
Kwezolimo, ukusetyenziswa kwei-mono ammonium phosphate enomgangatho ophezuluibonakaliswe ukwandisa izivuno zezityalo kunye nokuphucula impilo yezityalo ngokubanzi. Indibaniselwano yayo elungeleleneyo yenitrogen kunye nephosphorus ibonelela izityalo ngomthombo obanzi wezondlo kwaye ikhuthaza ukukhula okunamandla kweengcambu. Oku kuyenza ibe sisixhobo esixabisekileyo kumafama kunye neengcali kwezolimo ezijonge ukwandisa izivuno kunye nokuvelisa izityalo ezikumgangatho ophezulu.
Ukongeza, ukunyibilika kwamanzi kwe-MAP kuqinisekisa ukuba izondlo zifikeleleka lula kwizityalo, ukukhuthaza ukuthatyathwa ngokukhawuleza kunye nokusetyenziswa. Oku kunenzuzo ngakumbi kwiindawo ezineemeko zomhlaba ezihlwempuzekileyo okanye apho ukukhula kwezityalo kufuna ukuthathwa ngokukhawuleza kwezondlo.
Ukuqukumbela, umgangatho ophezulu wegranular monoammonium phosphate uyi-asethi exabisekileyo kumashishini ezolimo kunye namacandelo okuvelisa. Ukuguquguquka kwayo, ukuthembeka kunye nokusebenza kakuhle kwenza kube yinto yokuqala yokukhetha uluhlu olubanzi lwezicelo, ukusuka kwimveliso yesichumisi ukuya kwiinkqubo zoshishino. Ngokukwazi ukunyusa izivuno zezityalo, ukuphucula impilo yezityalo kunye nokuxhasa imisebenzi yamashishini, i-MAP ibubungqina bamandla eekhompawundi eziphezulu zokuqhuba inkqubela kunye nemveliso kuwo wonke amashishini.
Ixesha lokuposa: May-06-2024