Intshayelelo

I-aluminiyam phosphide isebenza kakhulu ekubulaleni izinambuzane ezitshabalalisayo ngenxa yokukhutshwa kwerhasi eyityhefu ebizwa ngokuba yiphosphine (PH3) xa idibana nokufuma, ngakumbi umphunga wamanzi okanye ukufuma kokusingqongileyo.

Indlela yesenzo segesi ye-phosphine ngokuyinhloko ngokukwazi ukuphazamisa inkqubo yokuphefumla kwamaselula kwiinambuzane, ezikhokelela ekufeni kwazo.

Indlela yokwenza

Nantsi ingcaciso ethe kratya yendlela esebenza ngayo i-aluminium phosphide:

1. Ukukhutshwa kweGesi yePhosphine:
   • Ialuminiyam phosphide ifumaneka ngohlobo lweepellet okanye iipilisi.
   • Xa ibonakaliswe kukufuma, okufana nokufuma kwe-atmospheric okanye ukufuma kwindawo ekujoliswe kuyo, i-aluminium phosphide isabela ekukhupheni igesi ye-phosphine (PH3).
   • Ukusabela kwenzeka ngolu hlobo lulandelayo: I-Aluminiyam phosphide (AlP) + 3H2O → Al(OH)3 + PH3.
2. Indlela yokwenza:
   • Irhasi yePhosphine (PH3) inetyhefu kakhulu kwizitshabalalisi, kuquka izinambuzane, iimpuku, kunye nezinye izitshabalalisi zemveliso egciniweyo.
   • Xa izinambuzane ezitshabalalisayo zidibana negesi ye-phosphine, ziyifunxa ngenkqubo yazo yokuphefumla.
   • Igesi ye-Phosphine iphazamisa inkqubo yokuphefumla kweselula kwiinambuzane ngokuthintela umsebenzi we-enzymes onoxanduva lokuvelisa amandla (ngokukodwa, iphazamisa ikhonkco lokuthutha i-electron mitochondrial).
   • Ngenxa yoko, izinambuzane azikwazi ukuvelisa i-adenosine triphosphate (ATP), eyimfuneko kumandla eselula, ekhokelela kukungasebenzi kakuhle kwe-metabolic kunye nokufa.
3. Umsebenzi obanzi weSpectrum:
   • Irhasi yePhosphine inomsebenzi omninzi, oku kuthetha ukuba inokulawula uluhlu olubanzi lwezinambuzane ezitshabalalisayo, kuquka izinambuzane, iinematodes, iimpuku, kunye nezinye izitshabalalisi ezifumaneka kwiinkozo ezigciniweyo, izinto zorhwebo, kunye nezakhiwo.
   • Isebenza ngokuchasene nezigaba ezahlukeneyo zezinambuzane ezitshabalalisayo, kuquka amaqanda, imibungu, iipupa, kunye nabantu abadala.
   • Irhasi ye-Phosphine inamandla okugqobhoza ngokusebenzisa izinto ezirhabaxa, ukufikelela kwiindawo ezifihlakeleyo okanye ekunzima ukufikelela kuzo apho izinambuzane zinokuba khona.
4. Imiba yokusingqongileyo:
   • Ukukhutshwa kwegesi ye-phosphine kwi-aluminium phosphide kuphenjelelwa yimiba yokusingqongileyo efana nobushushu, umxholo wokufuma, kunye namanqanaba e-pH.
   • Ukushisa okuphezulu kunye namanqanaba okufuma kukhawulezisa ukukhutshwa kwegesi ye-phosphine, ukuphucula ukusebenza kwayo ekulawuleni izinambuzane.
   • Nangona kunjalo, ukufuma okugqithisileyo kunokunciphisa ukusebenza kwegesi ye-phosphine, njengoko inokusabela kwangaphambi kwexesha kwaye ingenziwa ingasebenzi.