Ngenisa
Uyemukelwa emhlabeni wokukhiqiza amakhemikhali ezimboni, lapho izimboni zihlangana khona ukuze zenze izinto ezihlukahlukene nezibalulekile.Kulokhu okuthunyelwe kwebhulogi, sizocubungula indawo ethokozisayo yei-monoammonium phosphate(MAP) ukukhiqiza, okugxile kakhulu ekubalukeni kanye nenqubo yokukhiqiza i-MAP12-61-00.Yaziwa ngokuguquguquka kwayo kanye nobubanzi bezinhlelo zokusebenza, i-MAP12-61-00 isiphenduke inhlanganisela ebalulekile emikhakheni eminingi.
Funda nge-monoammonium phosphate (MAP)
I-Monoammonium phosphate (MAP) iyinhlanganisela ebalulekile ehlanganiswe ngokuphendula i-phosphoric acid ne-ammonia.IMAPidumile emhlabeni wonke ngenxa yekhono layo lokumunca amanzi, ihlinzeka ngemisoco ebalulekile ezitshalweni, icisha umlilo futhi isebenze njengesivimbeli.Ngokuhamba kwesikhathi, ukukhiqizwa kwe-MAP yezimboni kwavela, kwafinyelela umvuthwandaba ku-MAP12-61-00, ifomula emisiwe ethuthukisa ukungaguquguquki nokusebenza kahle.
Isitshalo se-Monoammonium phosphate
Isitshalo se-monoammonium phosphate siwumgogodla wokukhiqizwa kwe-monoammonium phosphate.Njengoba zihlonyiswe ngobuchwepheshe besimanje futhi zibambelela ezinyathelweni eziqinile zokulawula izinga, lezi zikhungo zidlala indima ebalulekile ekukhiqizeni ngendlela ephumelelayo neqhubekayoIMAP 12-61-00.Ukusethwa kwemishini kuqukethe amayunithi ahlukahlukene okuhlanganisa imikhumbi esabelayo, amagumbi okuhwamuka, amayunithi okuhlukanisa amakhemikhali kanye nezindawo zokupakisha.
Inqubo yokukhiqiza ye-Industrial monoammonium phosphate (MAP).
Ukukhiqizwa kwezimboni kwe-MAP 12-61-00 kuhilela uchungechunge lokusabela kwamakhemikhali nokuhlolwa kwekhwalithi okuqinile.Inqubo iqala ngokusabela okulawulwayo kwe-phosphoric acid (H3PO4) nge-ammonia anhydrous (NH3).Lesi sinyathelo sakha i-MAP njengenhlanganisela eqinile.Ukuqinisekisa ikhwalithi ephezulu kakhulu, isitshalo siqapha ngokucophelela okuguquguqukayo okufana nesikhathi sokuphendula, izinga lokushisa kanye nokucindezela komkhumbi wokusabela.
Isinyathelo esilandelayo sibandakanya ukufakwa kwekristalu kwe-MAP, okwenzeka ekamelweni lokuhwamuka.Ngesikhathi senqubo ye-crystallization, ukungcola kuyasuswa ukuze kutholwe inhlanganisela ye-MAP oyifunayo.Ingxube ewumphumela bese yomiswa ukuze kususwe noma yimuphi umswakama osele futhi kuqinisekiswe izakhiwo ezifanelekile zomzimba namakhemikhali zenhlanganisela.
Ukuqinisekiswa Kwekhwalithi kanye Nokupakishwa
Njengesigaba sokugcina, ukuqinisekiswa kwekhwalithi (QA) kubalulekile.IImboni ye-Monoammonium Phosphateineqembu le-QA elizinikele lokuhlola amasampula e-MAP12-61-00 ukuze uthole imingcele ehlukahlukene njengokuhlanzeka, ukunyibilika, inani le-pH, okuqukethwe okunomsoco kanye nokuzinza kwamakhemikhali.Uma inhlanganisela isiphumelele konke ukuhlolwa kwekhwalithi, isilungele ukupakishwa.Isikhungo sisebenzisa amasu okupakisha akhethekile nezinto zokwakha ukugcina ubuqotho kanye nekhwalithi ye-MAP12-61-00 ngesikhathi sokuthutha nokugcinwa, ngaleyo ndlela sandise isikhathi saso seshalofu.
Ukusetshenziswa kwe-MAP12-61-00
I-MAP12-61-00 inohlu olubanzi lwezinhlelo zokusebenza emikhakheni eminingi.Kwezolimo, ungumanyolo obalulekile, ohlinzeka ngemisoco ebalulekile ezitshalweni futhi ukhuthaze ukukhula okunempilo.Okuqukethwe yi-phosphorus ephezulu kule nhlanganisela kuyasiza ekukhuleni kwezimpande, ukwakheka kwezithelo kanye namandla ezitshalo sezizonke.Ukwengeza, i-MAP12-61-00 isetshenziswa kakhulu kwizicishamlilo ngenxa yekhono layo lokuphazamisa ukusabela kwamakhemikhali amalangabi, iwancishe umoya-mpilo futhi iwenza angasebenzi.
Ukwengeza, i-MAP12-61-00 isetshenziswa njengesengezo embonini yokudla, isebenza njengesivikelo sokulawula amazinga e-asidi ekudleni nemikhiqizo yesiphuzo.Futhi idlala indima ebalulekile ezinqubweni zokwelashwa kwamanzi njengoba okuqukethwe kwayo kwe-phosphorus kusiza ukunciphisa ukuba khona kwezinsimbi eziyingozi kanye nokungcola emanzini.
Ekuphetheni
I-Industrial monoammonium phosphateukukhiqizwa, ikakhulukazi i-MAP12-61-00, kufakazele ukuhlukahluka nokubaluleka kwayo ezimbonini eziningi.Inqubo yokukhiqiza yefekthri ye-monoammonium phosphate enemba kanye nezinyathelo eziqinile zokulawula ikhwalithi ziqinisekisa imikhiqizo yekhwalithi ephezulu ngokungashintshi.Njengoba isidingo somanyolo osebenzayo, izicishamlilo kanye nezixazululo zokwelashwa kwamanzi ziqhubeka nokukhuphuka, ukubaluleka kwe-MAP12-61-00 kulezi zindawo ngokungangabazeki kuzohlala kungenakuqhathaniswa.
Isikhathi sokuthumela: Nov-11-2023