I-Diammonium phosphate: ukusetyenziswa kunye neempawu
Ukwazisa umgangatho wethu ophezulu weDiammonium Phosphate (DAP), isichumiso esisetyenziselwa iinjongo ezininzi esiyimfuneko ekukhuleni nasekuphuhliseni izityalo ezahlukeneyo. I-DAP sisichumisi esinyibilika kakhulu ekulula ukusisebenzisa kwaye siqinisekisa ukuba izinto eziqinileyo ezincinci zishiyeka emva kokuchithwa. Le propati yenza ukuba ilungele ukuhlangabezana neemfuno zenitrogen kunye ne-phosphorus yezityalo ezahlukeneyo.
I-Diammonium phosphatengumthombo oxabisekileyo wenitrogen kunye nephosphorus, izondlo ezibini ezibalulekileyo ekukhuleni kwezityalo okusempilweni. Iluncedo kakhulu ekukhuthazeni ukukhula kweengcambu, ukuphucula iintyatyambo kunye neziqhamo, kunye nokunyusa isivuno sesityalo sonke. I-DAP inonyibiliko olugqwesileyo lwamanzi kwaye ifunxwa lula zizityalo, iqinisekisa ukufunxa okufanelekileyo kunye nokusetyenziswa kwezakhamzimba.
I-DAP yethu yenziwe ngeyona migangatho iphezulu, iqinisekisa ubunyulu nokusebenza kwayo. Sithatha inkathalo enkulu ngexesha lenkqubo yemveliso ukuqinisekisa ukuba iimveliso zethu ziyahlangabezana neemfuno zolimo lwanamhlanje.
| Into | Umxholo |
| Iyonke N , % | 18.0% Min |
| P 2 O 5 ,% | 46.0% Min |
| P 2 O 5 (Amanzi anyibilikayo) ,% | 39.0% Min |
| Ukufuma | 2.0 Ubuninzi |
| Ubungakanani | 1-4.75mm 90% Min |
Umgangatho: GB/T 10205-2009
I-Diammonium phosphate yityuwa emhlophe eyikristale enokunyibilika okuphezulu emanzini. I-hygroscopic, oku kuthetha ukuba ifunxa ngokulula ukufuma kwi-atmosfera. Le propati yenza ukuba kubalulekile ukugcina i-DAP kwindawo eyomileyo ukukhusela i-clumping kunye nokugcina ukusebenza kwayo.
Enye yeenzuzo eziphambili zeDAP ngumxholo wayo ophezulu wezondlo, ukubonelela izityalo nge-phosphorus kunye ne-nitrogen ebalulekileyo. Iguquguquka kwaye inokusetyenziswa njengesiseko kunye nokunxiba okuphezulu. Ukongeza, i-DAP ephantsi ye-pH inceda ukunciphisa i-alkalinity yomhlaba kwaye iphucula ukufunyanwa kwezityalo zezondlo.
Ngelixa iDAP ibonelela ngeenzuzo ezininzi, kukwabalulekile ukuqwalasela ukusilela kwayo. Ukusetyenziswa ngokugqithisileyo kwei-diammonium phosphatekunokubangela ukungalingani kwezondlo zomhlaba kwaye kunokuba yingozi kokusingqongileyo. Ukongeza, indalo yayo ye-hygroscopic ifuna ukuphathwa ngononophelo kunye nokugcinwa kwayo ukugcina umgangatho wayo.
- Xa amanqanaba aphezulu e-phosphorus ebuyela kwindibaniselwano ne-nitrogen: umz. ekukhuleni kweengcambu kwibakala lakwangoko kwixesha lokukhula;
- Isetyenziselwa ukutyisa amagqabi, ukuchumisa nanjengesithako kwi-NPK;-Umthombo osebenza kakhulu wephosphorus nenitrogen;
- Iyahambelana nezichumiso ezininzi ezinyibilikayo emanzini.
I-Diammonium phosphate (DAP) isetyenziswa ngokubanzi ityuwa ye-inorganic kunye ne-chemical formula (NH4) 2HPO4. Ngenxa yokusebenza kwayo okukodwa kunye neempawu, idume ngoluhlu lwayo olubanzi lwezicelo kumashishini ahlukeneyo. I-DAP yikristale engabonakaliyo ye-monoclinic okanye umgubo omhlophe ongenambala. Inyibilika ngokulula emanzini kodwa hayi etywaleni, nto leyo eyenza ukuba ibe yinto efanelekileyo nesebenzayo kusetyenziso oluninzi.
I-Diammonium phosphate isetyenziswa kakhulu kwi-analytical chemistry, processing food, ezolimo kunye nokufuya izilwanyana. Uluhlu lwayo olubanzi losetyenziso luyenza ibe yinto eyimfuneko kwiinkqubo ezahlukeneyo zoshishino kunye nezorhwebo.
Kwinkalo ye-chemistry yohlalutyo, i-diammonium phosphate isetyenziswa njenge-reagent kwiinkqubo ezahlukeneyo zokuhlalutya. Ukunyibilika kwayo emanzini kunye nokuhambelana nezinye izinto kuyenza ilungele uhlalutyo lweekhemikhali kunye novavanyo. Ukucoceka kwekhompawundi kunye nokungaguquguquki kwenza ukuba ibe sisithako esithembekileyo kwiindawo zaselabhoratri.
Kwishishini lokulungisa ukutya, i-DAP idlala indima ebalulekileyo njengesongezo sokutya kunye nesondlo sokutya. Idla ngokusetyenziswa njengegwele ekubhakeni, inceda ekudaleni i-carbon dioxide, eyenza ukukhanya, ukuthungwa kwe-airy kwizinto ezibhakiweyo. Ukongeza, i-diammonium phosphate isetyenziswa njengomthombo we-nitrogen kunye ne-phosphorus ekuqiniseni ukutya, inceda ukwandisa ixabiso lesondlo sokutya okucutshungulwayo.
Ezolimo kunye nemfuyo zixhamla kakhulu ekusetyenzisweni kwei-diammonium phosphate. Njengesichumisi,DAPibonelela ngezondlo eziyimfuneko kwizityalo, ikhuthaza ukukhula okunempilo nokwandisa izivuno zezityalo. Ukunyibilika kwayo okuphezulu kuqinisekisa ukufunyaniswa ngokufanelekileyo kwezondlo zizityalo, okwenza kube lukhetho olusebenzayo kwizicelo zezolimo. Ukongezelela, i-DAP isetyenziselwa ukwakhiwa kwesondlo sezilwanyana ukunyusa umxholo wezondlo kunye nokuxhasa impilo yemfuyo kunye nokuphila kakuhle.
Enye yeendlela ezidumileyo ze-diammonium phosphate yi-DAP pellets, ezinikezela ngokulula ukuphatha kunye nokusetyenziswa kwiindidi ezahlukeneyo zezolimo. Iipellets zeDAP zibonelela ngokukhutshwa okuzinzileyo kwezondlo, okwenza ukuba zilungele ukusetyenziswa kwiinkqubo zokuchumisa kwizityalo ezahlukeneyo.
Isishwankathelo, i-diammonium phosphate iyikhompawundi exabisekileyo enezicelo ezininzi kumashishini ahlukeneyo. Ukunyibilika kwayo, ukuhambelana kunye nomxholo wesondlo kwenza kube yinto ebalulekileyo kwi-chemistry yohlalutyo, ukucubungula ukutya, ezolimo kunye nokufuya izilwanyana. Kungakhathaliseki ukuba i-crystals, i-powders okanye i-granules, i-DAP ihlala iyinto ebalulekileyo enegalelo ekuqhubeleni phambili kunye nokusebenza kakuhle kweenkqubo ezahlukeneyo kunye neemveliso.
Iphakheji: I-25kg / 50kg / 1000kg ibhegi elukiweyo yePp kunye nebhegi ye-PE yangaphakathi
I-27MT / 20' isitya, ngaphandle kwepalethi.
Q1. Ngaba i-diammonium phosphate ifanelekile kuzo zonke iintlobo zezityalo?
I-DAP ilungele iintlobo zezityalo, kubandakanywa nezo zifuna i-nitrogen-neutral phosphorus.
Q2. Indlela yokufaka i-diammonium phosphate?
I-DAP ingasetyenziswa ngeendlela ezahlukeneyo, kubandakanywa usasazo, ukuhluma kunye nokuvundisa, ngokuxhomekeke kwiimfuno ezithile zesityalo kunye nomhlaba.
Q3. Ngaba i-diammonium phosphate ingasetyenziswa kulimo lwendalo?
Nangona i-DAP ingathathwa njengesichumisi esiphilayo, iqhele ukusetyenziswa kwiindlela eziqhelekileyo zokulima ukubonelela ngezondlo ezibalulekileyo kwizityalo.
