Aluminiyamu phosphide ndi mankhwala okhala ndi mamolekyulu a AlP, omwe amapezeka powotcha phosphorous wofiira ndi aluminiyamu ufa. Phosphide yoyera ya aluminiyamu ndi galasi loyera; Zogulitsa zamafakitale nthawi zambiri zimakhala zolimba zachikasu kapena zobiriwira zobiriwira zomwe zimakhala ndi 93% -96%. Nthawi zambiri amapangidwa kukhala mapiritsi, omwe amatha kuyamwa chinyezi paokha ndikutulutsa mpweya wa phosphine pang'onopang'ono, womwe umapangitsa kuti pakhale fumigation. Aluminiyamu phosfide angagwiritsidwe ntchito mankhwala ophera tizilombo, koma ndi poizoni kwambiri kwa anthu; aluminium phosphide ndi semiconductor yokhala ndi kusiyana kwakukulu kwamphamvu.
Momwe mungagwiritsire ntchito aluminium phosphide
1. Aluminiyamu phosphide ndi yoletsedwa kukhudzana mwachindunji ndi mankhwala.
2. Mukamagwiritsa ntchito aluminium phosphide, muyenera kutsatira mosamalitsa malamulo oyenera komanso chitetezo cha aluminium phosphide fumigation. Mukafukiza aluminium phosphide, muyenera kutsogoleredwa ndi amisiri aluso kapena antchito odziwa zambiri. Kuchita opaleshoni ya munthu m'modzi ndikoletsedwa. M'nyengo yadzuwa, Osachita usiku.
3. Mtsuko wamankhwala uyenera kutsegulidwa panja. Zingwe zowopsa ziyenera kukhazikitsidwa mozungulira malo ofukizapo. Maso ndi nkhope zisayang'ane kukamwa kwa mbiya. Mankhwalawa ayenera kuperekedwa kwa maola 24. Payenera kukhala munthu wodzipatulira kuti awone ngati pali mpweya wotuluka kapena moto.
4. Gasiyo akabalalitsidwa, sonkhanitsani zotsalira za thumba lamankhwala. Chotsaliracho chikhoza kuikidwa mu thumba ndi madzi mu chidebe chachitsulo pamalo otseguka kutali ndi malo okhala, ndikunyowetsedwa mokwanira kuti kuwola kotsalira kwa aluminium phosphide (mpaka palibe thovu pamadzimadzi). Dothi lopanda vutolo litha kutayidwa pamalo ololedwa ndi dipatimenti yoyang'anira zachilengedwe. Malo otaya zinyalala.
5. Zotengera zopanda kanthu zomwe zagwiritsidwa ntchito zisagwiritsidwe ntchito zina ndipo ziwonongeke pakapita nthawi.
6. Aluminium phosfide ndi poizoni ku njuchi, nsomba, ndi mbozi za silika. Pewani kuwononga malo ozungulira popaka mankhwala ophera tizilombo. Ndi zoletsedwa m'zipinda za mbozi za silika.
7. Mukamagwiritsa ntchito mankhwala ophera tizilombo, muyenera kuvala chigoba choyenera cha gasi, zovala zogwirira ntchito, ndi magolovesi apadera. Osasuta kapena kudya. Sambani m'manja, kumaso kapena kusamba mukamaliza kugwiritsa ntchito mankhwalawa.
Momwe aluminium phosphide imagwirira ntchito
Aluminiyamu phosphide nthawi zambiri amagwiritsidwa ntchito ngati mankhwala ophera tizilombo tosiyanasiyana, omwe amagwiritsidwa ntchito kwambiri pofukiza ndi kupha tizirombo tosungira katundu, tizirombo tosiyanasiyana m'malo, tizirombo tosungira mbewu, tizirombo tosungira mbewu, makoswe akunja m'mapanga, ndi zina zambiri.
Pambuyo aluminium phosphide imayamwa madzi, nthawi yomweyo imatulutsa mpweya wapoizoni wa phosphine, womwe umalowa m'thupi kudzera munjira yopumira ya tizilombo (kapena mbewa ndi nyama zina) ndikuchitapo kanthu paunyolo wopumira ndi cytochrome oxidase ya cell mitochondria, kulepheretsa kupuma kwawo kwanthawi zonse ndi kupuma. kuchititsa imfa. .
Kupanda okosijeni, phosphine sichimakokedwa mosavuta ndi tizilombo ndipo sichiwonetsa poizoni. Pamaso pa okosijeni, phosphine imatha kupumira ndikupha tizilombo. Tizilombo tomwe timakhala ndi phosphine wambiri timadwala ziwalo kapena chitetezo chikomokere komanso kupuma pang'ono.
Zogulitsa zokonzekera zimatha kufuyitsa mbewu zosaphika, mbewu zomalizidwa, mbewu zamafuta, mbatata zouma, ndi zina zambiri. Mukafukiza mbewu, chinyezi chake chimasiyana ndi mbewu zosiyanasiyana.
Kuchuluka kwa ntchito ya aluminium phosphide
M'nyumba zosungiramo zomata kapena zotengera, mitundu yonse ya tizirombo tambewu yosungidwa imatha kuthetsedwa mwachindunji, ndipo mbewa zomwe zili m'nkhokwe zimatha kuphedwa. Ngakhale tizilombo tawoneka m'nkhokwe, tikhoza kuphedwanso bwino. Phosphine itha kugwiritsidwanso ntchito pochiza nsabwe, nsabwe, zovala zachikopa, ndi njenjete zotsika m'nyumba ndi m'masitolo, kapena kupewa kuwonongeka kwa tizirombo.
Amagwiritsidwa ntchito mu greenhouses osindikizidwa, magalasi nyumba, ndi pulasitiki greenhouses, akhoza mwachindunji kupha zonse pansi pansi ndi pamwamba pansi tizirombo ndi mbewa, ndipo akhoza kulowa mu zomera kupha wotopetsa tizirombo ndi mizu nematodes. Matumba apulasitiki osindikizidwa okhala ndi mawonekedwe okhuthala ndi ma greenhouses atha kugwiritsidwa ntchito pochiza maziko a maluwa otseguka ndikutumiza maluwa amiphika, kupha nematode mobisa komanso muzomera ndi tizirombo tosiyanasiyana pamitengo.
Nthawi yotumiza: Jan-03-2024
