Ukusetyenziswa, imo yesenzo kunye nobubanzi besicelo se-aluminium phosphide

I-aluminium phosphide yikhemikhali ene-molecular formula AlP, efunyenwe ngokutshisa i-phosphorus ebomvu kunye ne-aluminium powder. Iphosphide yealuminiyam ecocekileyo yikristale emhlophe; iimveliso zemizi-mveliso ngokuqhelekileyo ukukhanya tyheli okanye grey-luhlaza eziqinileyo ezikhululekileyo kunye nobunyulu 93% -96%. Zihlala zenziwe iipilisi, ezinokufunxa umswakama ngokwazo kwaye ngokuthe ngcembe zikhuphe igesi ye-phosphine, edlala umphumo wokutshisa. I-aluminiyam phosphide ingasetyenziswa kwizibulali-zinambuzane, kodwa inetyhefu kakhulu ebantwini; ialuminiyam phosphide yisemiconductor enesithuba esibanzi samandla.

Indlela yokusebenzisa i-aluminium phosphide

1. I-aluminium phosphide inqatshelwe ngokungqongqo ukuba idibane ngqo neekhemikhali.

2. Xa usebenzisa i-aluminium phosphide, kufuneka uthobele ngokungqongqo imimiselo echaphazelekayo kunye namanyathelo okhuseleko kwi-aluminium phosphide fumigation. Xa ufunxa i-aluminium phosphide, kufuneka ukhokelwe ngamagcisa anezakhono okanye abasebenzi abanamava. Ukusebenza komntu omnye akuvumelekanga ngokungqongqo. Kwimozulu enelanga, Musa ukuyenza ebusuku.

3. Umphanda weyeza kufuneka uvulelwe ngaphandle. Iintambo zengozi kufuneka zimiswe kwindawo yokutshisa. Amehlo kunye nobuso akufanele bujonge emlonyeni wombhobho. Iyeza kufuneka lisetyenziswe iiyure ezingama-24. Kufuneka kubekho umntu ozinikeleyo oza kukhangela ukuba kukho ukuvuza komoya okanye umlilo.

4. Emva kokuba irhasi ichithwe, qokelela zonke iintsalela zeengxowa zamayeza. Intsalela inokufakwa engxoweni enamanzi kwibhakethi yentsimbi kwindawo evulekileyo kude nendawo yokuhlala, kwaye ifakwe ngokupheleleyo ukubola ngokupheleleyo intsalela ye-aluminium phosphide (de kube kungabikho amaqamza kumphezulu wolwelo). Udaka olungenabungozi lunokulahlwa kwindawo evunyelwe lisebe lolawulo lokhuseleko lokusingqongileyo. Indawo yokulahla inkunkuma.

5. Izikhongozeli ezisetyenzisiweyo ezingenanto kufuneka zingasetyenziselwa ezinye iinjongo kwaye kufuneka zitshatyalaliswe ngexesha.

6. I-aluminiyam iphosfide iyityhefu kwiinyosi, intlanzi nakwimibungu yesilika. Kuphephe ukuchaphazela indawo eyingqongileyo ngexesha lokufaka isibulali-zinambuzane. Akuvumelekanga kumagumbi esilika.

7. Xa usebenzisa izibulali-zinambuzane, kufuneka unxibe isigqubuthelo segesi esifanelekileyo, iimpahla zokusebenza kunye neeglavu ezikhethekileyo. Ungatshayi okanye utye. Hlamba izandla, ubuso okanye uhlambe emva kokusebenzisa iyeza.

Isebenza njani i-aluminium phosphide

I-aluminium phosphide idla ngokusetyenziswa njenge-wide-spectrum fumigation pesticide, ikakhulu isetyenziselwa ukutshisa kunye nokubulala izitshabalalisi zokugcina iimpahla, izitshabalalisi ezahlukahlukeneyo kwindawo, izinambuzane zokugcina okuziinkozo, izinambuzane zokugcina imbewu, iigundane zangaphandle emiqolombeni, njl.

Emva kokuba i-aluminium phosphide ifunxa amanzi, iya kuvelisa ngokukhawuleza igesi ye-phosphine enetyhefu, engena emzimbeni ngenkqubo yokuphefumla yezinambuzane (okanye iimpuku kunye nezinye izilwanyana) kwaye isebenze kwikhonkco lokuphefumla kunye ne-cytochrome oxidase yeseli mitochondria, inhibe ukuphefumla kwabo okuqhelekileyo kunye ebangela ukufa. .

Ukungabikho kwe-oksijeni, i-phosphine ayifuni lula izinambuzane kwaye ayibonisi ubuthi. Xa kukho ioksijini, iphosphine inokuphefumlelwa kwaye ibulale izinambuzane. Izinambuzane ezivezwe kuxinzelelo oluphezulu lwephosphine ziya kukhubazeka okanye zikhuselwe sisikoma kunye nokuncipha kokuphefumla.

Iimveliso zokulungiselela zinokufunxa iinkozo eziluhlaza, iinkozo ezigqityiweyo, izityalo ze-oyile, iitapile ezomileyo, njl.njl

Umda wokusetyenziswa kwe-aluminium phosfide

Kwiindawo zokugcina iimpahla ezitywiniweyo okanye kwizikhongozeli, zonke iintlobo zezinambuzane eziziinkozo ezigciniweyo zinokususwa ngokuthe ngqo, kwaye iimpuku kwindawo yokugcina impahla zinokubulawa. Nokuba izinambuzane ezitshabalalisayo zibonakala kwi-granary, zinokubulawa kakuhle. Iphosphine ingasetyenziselwa ukunyanga iintwala, iintwala, iimpahla zesikhumba, kunye namanundu kwizinto ezisemakhaya nasezivenkileni, okanye ukunqanda umonakalo wezinambuzane.

Isetyenziswa kwizindlu zokugcina izityalo ezitywiniweyo, izindlu zeglasi, kunye nezindlu zeplastiki zokutyala izityalo, inokubulala ngokuthe ngqo zonke izitshabalalisi eziphantsi komhlaba nangaphezulu komhlaba kunye neempuku, kwaye inokungena kwizityalo ukubulala izitshabalalisi ezikruqulayo kunye neengcambu zenematodes. Izingxobo zeplastiki ezitywiniweyo ezinokwakheka okungqindilili kunye nezindlu zokugcina izityalo zingasetyenziselwa ukunyanga iziseko zeentyatyambo ezivulekileyo kunye nokuthumela ngaphandle iintyatyambo eziphothiweyo, zibulala imidumba engaphantsi komhlaba nakwizityalo kunye nezinambuzane ezahlukeneyo kwizityalo.