Aluminum phosphide wani sinadari ne mai dauke da tsarin kwayoyin AlP, wanda ake samu ta hanyar kona jan phosphorus da foda aluminium. Pure aluminum phosphide farin crystal ne; kayayyakin masana'antu gabaɗaya haske rawaya ko launin toka-kore sako-sako da daskararru tare da tsarki na 93% -96%. Sau da yawa ana sanya su cikin allunan, waɗanda za su iya sha danshi da kansu kuma a hankali suna sakin iskar phosphine, wanda ke yin tasirin fumigation. Ana iya amfani da Aluminum phosphide a cikin magungunan kashe qwari, amma yana da guba sosai ga mutane; aluminum phosphide semiconductor ne mai faffadan gibin makamashi.
Yadda ake amfani da aluminum phosphide
1. Aluminum phosphide an haramta shi sosai daga haɗuwa da sinadarai kai tsaye.
2. Lokacin amfani da aluminium phosphide, dole ne ku bi ƙa'idodin da suka dace da matakan tsaro don fumigation na phosphide na aluminum. Lokacin da ake fitar da aluminium phosphide, dole ne ƙwararrun ƙwararrun ƙwararrun ma'aikata su jagorance ku. An haramta yin aiki na mutum ɗaya. A cikin yanayin rana, Kada ku yi shi da dare.
3. A bude ganga na magani a waje. Ya kamata a kafa igiyoyi masu haɗari a kusa da wurin hayaƙi. Kada ido da fuska su kasance suna fuskantar bakin ganga. Ya kamata a yi amfani da maganin na tsawon sa'o'i 24. Ya kamata a sami mutum mai sadaukar da kai don duba ko akwai wani ɗigon iska ko wuta.
4. Bayan an tarwatsa iskar, tattara duk sauran ragowar jakar magani. Za a iya saka ragowar a cikin jaka da ruwa a cikin bokitin karfe a buɗaɗɗen wuri daga wurin zama, kuma a jika shi sosai don ya lalata ragowar aluminum phosphide gaba ɗaya (har sai babu kumfa a saman ruwa). Za a iya zubar da slurry mara lahani a wurin da sashen kula da kare muhalli ya ba da izini. Wurin zubar da shara.
5. Kada a yi amfani da kwantena marasa amfani don wasu dalilai kuma a lalata su cikin lokaci.
6. Aluminum phosphide yana da guba ga ƙudan zuma, kifi, da siliki. Guji yin tasiri a kewaye yayin amfani da magungunan kashe qwari. An haramta shi a cikin dakunan siliki.
7. Lokacin amfani da magungunan kashe qwari, yakamata ku sanya abin rufe fuska mai dacewa, kayan aiki, da safar hannu na musamman. Kar a sha taba ko ci. Wanke hannu, fuska ko wanka bayan shafa maganin.
Yadda aluminum phosphide ke aiki
Aluminum phosphide yawanci ana amfani da shi azaman mai faffadan fumigation pesticide, galibi ana amfani dashi don fumigate da kashe kwari na kayan ajiya, kwari iri-iri a sararin samaniya, kwarorin ajiyar hatsi, kwari na ajiyar hatsi, kwari na waje a cikin kogo, da sauransu.
Bayan aluminum phosphide ya sha ruwa, nan da nan zai samar da iskar phosphine mai guba mai guba, wanda ke shiga cikin jiki ta tsarin numfashi na kwari (ko beraye da sauran dabbobi) kuma yana aiki akan sarkar numfashi da cytochrome oxidase na cell mitochondria, yana hana numfashin su na yau da kullun haddasa mutuwa. .
Idan babu iskar oxygen, phosphine ba a sauƙaƙe ta hanyar kwari kuma baya nuna guba. A gaban iskar oxygen, ana iya shakar phosphine kuma ta kashe kwari. Kwarin da aka fallasa zuwa babban adadin phosphine za su sha wahala daga gurgujewa ko rashin lafiya da rage numfashi.
Kayayyakin shirye-shirye na iya fumigate ɗanyen hatsi, ƙãre hatsi, albarkatun mai, busasshen dankali, da sauransu. Lokacin fitar da tsaba, buƙatun danshi ya bambanta da amfanin gona daban-daban.
Ƙimar aikace-aikacen aluminum phosphide
A cikin ɗakunan ajiya ko kwantena da aka rufe, ana iya kawar da kowane nau'in kwari da aka adana kai tsaye, kuma ana iya kashe berayen da ke cikin sito. Ko da kwari sun bayyana a cikin granary, ana iya kashe su da kyau. Hakanan za'a iya amfani da phosphine don magance kwari, lace, tufafin fata, da kuma saukar da asu akan abubuwa a cikin gidaje da kantuna, ko don guje wa lalacewar kwari.
An yi amfani da shi a cikin wuraren da aka rufe, gidajen gilashi, da filayen filastik, yana iya kashe duk wani kwari da ke karkashin kasa da na sama kai tsaye, kuma yana iya shiga cikin tsire-tsire don kashe kwari masu ban sha'awa da tushen nematodes. Za a iya amfani da buhunan filastik da aka rufe tare da kauri mai kauri da greenhouses don magance bude tushen furanni da fitar da furannin tukwane, suna kashe nematodes a karkashin kasa da kuma a cikin tsirrai da kwari iri-iri a kan tsire-tsire.
Lokacin aikawa: Janairu-03-2024
