Ukusetshenziswa, imodi yesenzo kanye nobubanzi besicelo se-aluminium phosphide

I-Aluminium phosphide iyikhemikhali enefomula ye-molecular AlP, etholakala ngokushisa i-phosphorus ebomvu ne-aluminium powder. I-aluminium phosphide ehlanzekile iyikristalu emhlophe; imikhiqizo yezimboni ngokuvamile iwumbala ophuzi ngokukhanyayo noma ompunga-luhlaza okuxekethile okuxekethile okuhlanzekile okungama-93% -96%. Zivame ukwenziwa amaphilisi, angakwazi ukumunca umswakama ngokwawo futhi kancane kancane akhulule igesi ye-phosphine, edlala umphumela wokufutha. I-aluminium phosphide ingasetshenziswa ezibulala-zinambuzane, kodwa inobuthi obukhulu kubantu; i-aluminium phosphide iyi-semiconductor enegebe elibanzi lamandla.

Indlela yokusebenzisa i-aluminium phosphide

1. I-aluminium phosphide inqatshelwe ngokuphelele ukuthintana ngqo namakhemikhali.

2. Uma usebenzisa i-aluminium phosphide, kufanele uhambisane ngokuqinile nemithethonqubo efanele kanye nezinyathelo zokuphepha zokufuthwa kwe-aluminium phosphide. Lapho ufutha i-aluminium phosphide, kufanele uqondiswe ochwepheshe abanekhono noma abasebenzi abanolwazi. Ukusebenza komuntu oyedwa kwenqatshelwe ngokuphelele. Uma libalele, Ungakwenzi ebusuku.

3. Umgqomo wemithi kufanele uvulelwe ngaphandle. Izintambo eziyingozi kufanele zimiswe eduze kwendawo yokuthungula. Amehlo nobuso akufanele kubheke emlonyeni womgqomo. Umuthi kufanele unikezwe amahora angama-24. Kufanele kube nomuntu ozinikele ozobheka ukuthi akukho yini ukuvuza komoya noma umlilo.

4. Ngemva kokuba igesi isihlakaziwe, qoqa zonke izinsalela zesikhwama semithi ezisele. Izinsalela zingafakwa esikhwameni esinamanzi ebhakedeni lensimbi endaweni evulekile kude nendawo yokuhlala, futhi zicwiliswe ngokuphelele ukuze zibole ngokuphelele i-aluminium phosphide esele (kuze kube kungabikho amabhamuza endaweni ewuketshezi). I-slurry engenabungozi ingalahlwa endaweni evunyelwe umnyango wokuphatha ukuvikelwa kwemvelo. Indawo yokulahla imfucuza.

5. Izitsha ezingenalutho ezisetshenzisiwe akufanele zisetshenziselwe ezinye izinjongo futhi kufanele zicekelwe phansi ngesikhathi.

6. I-Aluminium phosphide inobuthi ezinyosini, ezinhlanzini nasemibuthweni kasilika. Gwema ukuthikameza indawo ezungezile ngesikhathi sokufaka isibulala-zinambuzane. Akuvunyelwe emakamelweni e-silkworm.

7. Uma usebenzisa izibulala-zinambuzane, kufanele ugqoke imaski efanelekile yegesi, izingubo zokusebenza, namagilavu ​​akhethekile. Ungabhemi futhi ungadli. Geza izandla, ubuso noma ukugeza ngemva kokufaka umuthi.

Isebenza kanjani i-aluminium phosphide

I-aluminium phosphide ivame ukusetshenziswa njenge-wide-spectrum fumigation pesticide, ikakhulukazi esetshenziselwa ukuthungula nokubulala izinambuzane zokugcina impahla, izinambuzane ezihlukahlukene endaweni, izinambuzane zokugcina okusanhlamvu, izinambuzane zokugcina okusanhlamvu, amagundane angaphandle emigedeni, njll.

Ngemuva kokuthi i-aluminium phosphide imunca amanzi, izokhiqiza ngokushesha igesi ye-phosphine enobuthi kakhulu, engena emzimbeni ngohlelo lokuphefumula lwezinambuzane (noma amagundane nezinye izilwane) futhi isebenze ochungechungeni lokuphefumula kanye ne-cytochrome oxidase ye-cell mitochondria, ivimbele ukuphefumula kwabo okuvamile futhi okubangela ukufa. .

Uma ungekho umoya-mpilo, i-phosphine ayihogeki kalula yizinambuzane futhi ayibonisi ubuthi. Lapho kukhona umoya-mpilo, i-phosphine ingahogela futhi ibulale izinambuzane. Izinambuzane ezivezwe ekugxilweni okuphezulu kwe-phosphine zizophathwa ukukhubazeka noma i-coma evikelayo kanye nokuphefumula okuncishisiwe.

Imikhiqizo yokulungiselela ingafutha okusanhlamvu okuluhlaza, okusanhlamvu okuphelile, izitshalo zikawoyela, amazambane omisiwe, njll.

Ububanzi besicelo se-aluminium phosphide

Ezinqolobaneni ezivaliwe noma ezitsheni, zonke izinhlobo zezinambuzane ezigciniwe zokusanhlamvu zingaqedwa ngokuqondile, futhi amagundane endaweni yokugcina impahla angabulawa. Ngisho noma izinambuzane zivela esitokisini, zingabulawa kahle. I-Phosphine ingasetshenziswa futhi ukwelapha izimbuzane, izintwala, izingubo zesikhumba, namabhu aphansi ezintweni ezisendlini nezitolo, noma ukugwema ukulimala kwezinambuzane.

Isetshenziswa ezindlini zokugcina izithombo ezivaliwe, ezindlini zengilazi, nasezindlini zokugcina izithombo zepulasitiki, ingabulala ngokuqondile zonke izinambuzane namagundane angaphansi komhlaba nangaphezulu, futhi ingangena ezitshalweni ukuze ibulale izinambuzane eziyisicefe kanye nama-nematode ezimpande. Izikhwama zepulasitiki ezivaliwe ezinokuqina okuqinile kanye nezindlu zokugcina izithombo zingasetshenziswa ukwelapha izisekelo zezimbali ezivulekile kanye nokuthekelisa izimbali ezifakwe emanzini, ukubulala ama-nematode ngaphansi komhlaba nasezitshalweni kanye nezinambuzane ezihlukahlukene ezitshalweni.