Yazisa
Wamkelekile kwihlabathi lemveliso yeekhemikhali, apho amashishini adibana khona ukuze enze izinto eziguquguqukayo neziyimfuneko. Kule post yebhlog, siza kuphonononga kwindawo enomdla yeiphosphate monoammonium(MAP) ukuvelisa, kugxininise ngokukodwa ukubaluleka kunye nenkqubo yokuvelisa i-MAP12-61-00. Eyaziwayo ngokuguquguquka kwayo kunye noluhlu olubanzi lwezicelo, i-MAP12-61-00 ibe yinto efunekayo kwiinkalo ezininzi.
Funda nge monoammonium phosphate (MAP)
I-Monoammonium phosphate (MAP) iyikhompawundi exabisekileyo eyenziwe ngokuphendula i-phosphoric acid kunye ne-ammonia.IMAPithandwa kwihlabathi jikelele ngenxa yokukwazi ukufunxa amanzi, ibonelela ngezondlo eziyimfuneko kwizityalo, ukucima umlilo kwaye usebenze njengesithinteli. Ngokuhamba kwexesha, imveliso ye-MAP yezoshishino yavela, ifikelela kwi-MAP12-61-00, ifomula esemgangathweni ephucula ukuhambelana nokusebenza.
Isityalo se-Monoammonium phosphate
Isityalo se monoammonium phosphate ngumqolo wemveliso ye monoammonium phosphate. Exhotyiswe ngobuchwephesha bezinga eliphezulu kunye nokubambelela kumanyathelo angqongqo olawulo lomgangatho, ezi zixhobo zidlala indima ebalulekileyo kwimveliso esebenzayo nezinzileyo.IMAP 12-61-00. Ukuseta umzi-mveliso uquka iiyunithi ezahlukeneyo ezibandakanya iinqanawa zokusabela, amagumbi omoya ophuphumayo, iiyunithi zokwahlula iikhemikhali kunye nezibonelelo zokupakisha.
Inkqubo yokuvelisa i-Industrial monoammonium phosphate (MAP).
Imveliso yoshishino ye-MAP 12-61-00 ibandakanya uchungechunge lweekhemikhali zokuphendula kunye nokuhlolwa okungqongqo komgangatho. Inkqubo iqala ngokuphendula okulawulwayo kwe-phosphoric acid (H3PO4) kunye ne-ammonia anhydrous (NH3). Eli nyathelo lenza i-MAP njengento eqinileyo. Ukuqinisekisa umgangatho ophezulu, isityalo sijonga ngononophelo izinto eziguquguqukayo ezifana nexesha lokuphendula, ubushushu kunye noxinzelelo lwenqanawa yokusabela.
Isinyathelo esilandelayo sibandakanya i-crystallization ye-MAP, eyenzeka kwigumbi lokuphefumula. Ngethuba lenkqubo ye-crystallization, ukungcola kuyasuswa ukuze kufumaneke i-MAP efunekayo. Umxube obangelwayo uye womiswa ukuze kususwe nakuphi na ukufuma okushiyekileyo kunye nokuqinisekisa iipropati ezifanelekileyo zomzimba kunye neekhemikhali zekhompawundi.
UQinisekiso loMgangatho kunye nokuPakisha
Njengenqanaba lokugqibela, ukuqinisekiswa komgangatho (QA) kubalulekile. IUmzi-mveliso weMonoammonium Phosphateineqela elizinikeleyo le-QA ukuvavanya iisampuli ze-MAP12-61-00 kwiiparamitha ezahlukeneyo ezifana nokucoceka, ukunyibilika, ixabiso le-pH, umxholo wezondlo kunye nokuzinza kweekhemikhali. Nje ukuba ikhompawundi iphumelele zonke iitshekhi zomgangatho, ilungele ukupakishwa. Isibonelelo sisebenzisa iindlela ezikhethekileyo zokupakisha kunye nezixhobo zokugcina ingqibelelo kunye nomgangatho we-MAP12-61-00 ngexesha lokuthutha kunye nokugcinwa, ngaloo ndlela ukwandisa ubomi bayo beshelufu.
Ukusetyenziswa kwe-MAP12-61-00
I-MAP12-61-00 inoluhlu olubanzi lwezicelo kwiindawo ezininzi. Kwezolimo, sisichumiso esibalulekileyo, esibonelela ngezondlo ezibalulekileyo kwizityalo kunye nokukhuthaza ukukhula okunempilo. Isiqulatho se-phosphorus esiphezulu sekhompawundi sinceda ekukhuleni kweengcambu, ukumila kweziqhamo kunye namandla esityalo ngokubanzi. Ukongezelela, i-MAP12-61-00 isetyenziswa ngokubanzi kwizicimi-mlilo ngenxa yokukwazi ukuphazamisa ukuphendulwa kweekhemikhali zamadangatye, ukubathintela i-oksijini kunye nokubenza bangasebenzi.
Ukongeza, i-MAP12-61-00 isetyenziswa njengesongezo kwishishini lokutya, isebenza njenge-buffer yokulawula amanqanaba e-asidi ekutyeni nakwimveliso yesiselo. Ikwadlala indima ebalulekileyo kwiinkqubo zokunyanga amanzi njengoko umxholo wayo we-phosphorus unceda ukunciphisa ubukho besinyithi esiyingozi kunye nokungcola emanzini.
Ukuququmbela
I-industrial monoammonium phosphateimveliso, ngokukodwa i-MAP12-61-00, ibonakalise ukuguquguquka kwayo kunye nokubaluleka kumashishini amaninzi. Inkqubo yokwenziwa echanekileyo yomzi-mveliso we monoammonium phosphate kunye nemilinganiselo engqongqo yolawulo lomgangatho iqinisekisa ngokungaguquguqukiyo iimveliso ezikumgangatho ophezulu. Njengoko imfuno yezichumisi ezisebenzayo, izicima-mlilo kunye nezisombululo zokunyanga amanzi ziqhubeka zikhula, ukubaluleka kwe-MAP12-61-00 kule mimandla ngokuqinisekileyo kuya kuhlala kungenakulinganiswa.
Ixesha lokuposa: Nov-11-2023