Aluminom phosphide bụ ihe kemịkal nwere usoro molekụla AlP, nke a na-enweta site na ọkụ phosphorus na aluminom ntụ ntụ. Aluminom phosphide dị ọcha bụ kristal ọcha; ụlọ ọrụ mmepụta ihe na-abụkarị ìhè edo edo ma ọ bụ isi awọ-acha akwụkwọ ndụ rụrụ arụ siri ike na ịdị ọcha nke 93%-96%. A na-emekarị ha ka ọ bụrụ mbadamba nkume, nke nwere ike ịmịnye mmiri n'onwe ha ma jiri nwayọọ nwayọọ hapụ gas phosphine, nke na-eme ka ọkụ na-ekpo ọkụ. Enwere ike iji aluminom phosphide mee ihe na pesticides, mana ọ na-egbu mmadụ nke ukwuu; aluminom phosphide bụ semiconductor nwere oghere ike sara mbara.
Otu esi eji aluminom phosphide
1. Aluminom phosphide ka amachibidoro nke ọma site na kọntaktị na kemịkalụ.
2. Mgbe ị na-eji aluminom phosphide, ị ga-agbasorịrị iwu ndị dị mkpa na usoro nchekwa maka fumigation phosphide aluminom. Mgbe ị na-afụ aluminom phosphide, ndị ọkachamara nwere nkà ma ọ bụ ndị ọrụ nwere ahụmahụ ga-eduzi gị. Amachibidoro ịrụ ọrụ naanị otu onye. Na anwụ na-acha ihu igwe, Emela ya n'abalị.
3. A ga-emeghe gbọmgbọm ọgwụ n'èzí. Ekwesịrị idobe ụdọ ihe egwu na gburugburu ebe a na-ekpo ọkụ. Anya na ihu ekwesịghị ịdị na-eche ihu n'ọnụ gbọmgbọm ahụ. Ekwesịrị inye ọgwụ ahụ maka awa 24. Ekwesịrị inwe onye raara onwe ya nye na-elele ma enwere mpụta ikuku ma ọ bụ ọkụ.
4. Mgbe a gbasasịrị gas, kpokọta ihe niile fọdụrụ na akpa ọgwụ. Enwere ike itinye ihe fọdụrụ n'ime akpa nwere mmiri n'ime bọket ígwè n'ime oghere dịpụrụ adịpụ site na ebe obibi, ma tinye ya nke ọma ka ọ mebie kpamkpam aluminum phosphide fọdụrụnụ (ruo mgbe enweghị afụ n'elu mmiri mmiri). Enwere ike ịtụfu slurry na-adịghị emerụ ahụ n'ebe ndị ngalaba na-ahụ maka nchekwa gburugburu nyere ikike. Ebe mkpofu mkpofu.
5. E kwesịghị iji ihe ndị na-abaghị uru mee ihe maka ihe ndị ọzọ, a ga-ebibikwa ya n'oge.
6. Aluminom phosphide na-egbu egbu maka aṅụ, azụ na silkworms. Zere imetụta gburugburu mgbe ị na-eji ọgwụ nje eme ihe. Amachibidoro ya n'ime ụlọ silkworm.
7. Mgbe ị na-etinye ọgwụ na-egbu egbu, ị kwesịrị ị na-eyi mkpuchi gas kwesịrị ekwesị, uwe ọrụ, na uwe aka pụrụ iche. Aṅụla sịga ma ọ bụ rie nri. Saa aka gị, ihu ma ọ bụ saa ahụ mgbe itinyechara ọgwụ ahụ.
Kedu ka aluminom phosphide si arụ ọrụ
A na-ejikarị phosphide aluminom mee ihe dị ka pesticide fumigation sara mbara, nke a na-ejikarị eme ihe na-ekpo ọkụ ma na-egbu ndị na-echekwa ihe nchekwa nke ngwaahịa, ụdị dị iche iche na mbara igwe, pests nchekwa ọka, mkpụrụ osisi na-echekwa mkpụrụ osisi, ahịhịa n'èzí n'ọgba, wdg.
Mgbe aluminom phosphide na-amịkọrọ mmiri, ọ ga-emepụta ngwa ngwa phosphine gas na-egbu egbu, nke na-abanye n'ime ahụ site na usoro iku ume nke ụmụ ahụhụ (ma ọ bụ ụmụ oke na anụmanụ ndị ọzọ) ma na-eme ihe na usoro iku ume na cytochrome oxidase nke cell mitochondria, na-egbochi ume iku ume ha na nkịtị. na-akpata ọnwụ. .
Na enweghị ikuku oxygen, phosphine adịghị mfe iku ume site na ụmụ ahụhụ ma ọ dịghị egosi nsi. N'ebe ikuku oxygen dị, enwere ike iku ume phosphine ma gbuo ụmụ ahụhụ. Ụmụ ahụhụ ndị egosipụtara na nnukwu phosphine ga-ata ahụhụ site na ahụ mkpọnwụ ma ọ bụ ihe nchebe ma belata iku ume.
Ngwaahịa akwadebe nwere ike fumigate raw grains, okokụre ọka, mmanụ kụrụ, a mịrị amị poteto, wdg Mgbe fumigating osisi, ha chọrọ iru mmiri dị iche iche dị iche iche kụrụ.
Ngwa ngwa nke aluminom phosphide
N'ụlọ nkwakọba ihe ma ọ bụ arịa e mechiri emechi, enwere ike ikpochapụ ụdị ahịhịa ọ bụla echekwara ozugbo, enwere ike igbu ụmụ oke n'ụlọ nkwakọba ihe. Ọbụna ma ọ bụrụ na pests pụtara na granary, ha nwekwara ike igbu ya nke ọma. A pụkwara iji phosphine na-agwọ àjà, ngịga, uwe akpụkpọ anụ, na nnukwu nla n'ihe dị n'ụlọ na ụlọ ahịa, ma ọ bụ iji zere mmebi ahụhụ.
A na-eji ya na griin haus, ụlọ iko, na griin haus plastik, ọ nwere ike igbu ụmụ ahụhụ na ụmụ oke n'okpuru ala na n'elu ala ozugbo, ma nwee ike ịbanye n'ime osisi iji gbuo pests na-agwụ ike na mgbọrọgwụ nematodes. Enwere ike iji akpa rọba emechiri emechi nke nwere nnukwu udidi na griin haus iji mesoo ntọala ifuru mepere emepe na mbupụ ifuru ite, na-egbu nematodes n'okpuru ala na osisi na pests dị iche iche na osisi.
Oge nzipu: Jan-03-2024
