Njira Zoyankhira Zadzidzidzi za Sodium Cyanide ndi mfundo zazikuluzikulu zachitetezo

Sodium cyanide, mankhwala opangidwa ndi poizoni kwambiri, amaika chiwopsezo chachikulu ku thanzi la anthu ndi chilengedwe pakagwa kutayikira, kutayikira, kapena kutulutsidwa mwangozi. Kumvetsetsa zoyenera njira zoyankhira mwadzidzidzi ndipo mfundo zazikuluzikulu zachitetezo ndizofunikira pakuchepetsa kuvulaza ndikuwonetsetsa chitetezo cha omwe akuyankha komanso anthu onse. Cholemba ichi chabulogu chikuwonetsa malangizo okhudza momwe mungasamalire sodium cyanide zoopsa.

1. Kuyankha Koyamba

1.1 Kuzindikira ndi Kuzindikiritsa

Pamene mwayi Sodium Cyanide Kukayikiridwa kuti chochitikacho chikayikiridwa, kuzindikira msanga ndikofunikira. Gwiritsani ntchito zowunikira zapadera za gasi ndi zida zowunikira kuti mutsimikizire kukhalapo ndi kuchuluka kwake Sodium cyanide. Zizindikiro zowoneka, monga kununkhira kowawa kwa amondi (ngakhale si anthu onse omwe angazindikire), kungakhalenso chizindikiro choyambirira, koma kudalira kwambiri njira zodziwira zasayansi zolondola.

Chidziwitso cha 1.2

Mukatsimikizira kutulutsidwa kwa sodium cyanide, yambitsani dongosolo lazidziwitso zadzidzidzi. Chenjezani mabungwe omwe akukhudzidwa ndi ngozi zadzidzidzi, madipatimenti oteteza zachilengedwe, ndi mafakitale ofunikira mwachangu. Perekani zambiri, kuphatikizapo malo, kukula kwa kutulutsidwa, ndi zoopsa zilizonse zodziwika kapena zoopsa zokhudzana ndi chochitikacho.

1.3 Kuthawa

Chotsani anthu onse osafunikira kudera lomwe lakhudzidwa nthawi yomweyo. Khazikitsani malo otetezeka kutengera komwe mphepo ikupita, kuchuluka kwa sodium cyanide, ndi mtunda. Gwiritsani ntchito njira zoyankhulirana zomveka bwino komanso zachidule, monga ma siren, ma adilesi a anthu onse, ndi zidziwitso zadzidzidzi, kuwonetsetsa kuti aliyense wapafupi akudziwa za lamulo loti asamuke.

2. Kutaya Pamalo

2.1 Kukhazikika

Khalani ndi sodium cyanide yotayira kapena kutayikira kuti mupewe kufalikira kwina. Gwiritsani ntchito zinthu zoyamwitsa, monga dongo, utuchi, kapena zinthu zina zapadera zoyamwitsa madzi, kuti zilowerere madziwo. Mangani mabwalo kapena zotchinga mozungulira malo otayirapo kuti madzi oipitsidwa asalowe mu ngalande, mitsinje, kapena malo ena amadzi.

2.2 Kusalowerera ndale

Pakutayika pang'ono, chepetsani sodium cyanide pogwiritsa ntchito mankhwala oyenera. Nthawi zambiri, oxidizing agents monga sodium hypochlorite (bleach) angagwiritsidwe ntchito kusintha sodium cyanide kukhala zinthu zochepa poizoni. Tsatirani malamulo okhwima otetezedwa ndikuvala zida zoyenera zodzitetezera (PPE) panthawi yakusalowerera ndale.

2.3 Kutolera ndi Kutaya

Sonkhanitsani zinthu zoipitsidwa ndi zinyalala zomwe zimapangidwa panthawi yoyankha. Aziike m'zotengera zolembedwa, zosadukiza. Onetsetsani kuti zotengerazo zatsekedwa bwino ndi kutumizidwa kumalo otayira zinyalala zomwe zili ndi chilolezo kuti zikatayidwe bwino. Tsatirani malamulo onse am'deralo, chigawo, ndi feduro okhudza kasamalidwe ka zinyalala zoopsa.

3. Mfundo zazikuluzikulu za Chitetezo

3.1 Zida Zodzitetezera Payekha (PPE)

• Chitetezo cha Kumapuma: Valani zida zopumira zokha (SCBA) zokhala ndi nkhope yonse kuti musapumedwe ndi nthunzi ya sodium cyanide kapena fumbi. Ma SCBA amapereka gwero lodalirika la mpweya woyera m'malo owopsa.

• Zovala Zosamva Chemical: Zovala zodzitchinjiriza za Don zopangidwa ndi zinthu zosagwirizana ndi sodium cyanide, monga mphira wa butyl kapena neoprene. Phimbani khungu lonse kuti musakhudzidwe ndi poizoni.

• Magolovesi ndi Nsapato: Gwiritsani ntchito magolovesi ndi nsapato zosagwira mankhwala kuti muteteze manja ndi mapazi. Sinthani magolovesi pafupipafupi ndikusamba m'manja bwino mukawachotsa.

3.2 Kutayika

Mukakumana ndi sodium cyanide, chotsani msanga msanga. Chotsani zovala zomwe zili ndi kachilomboka pamalo otetezeka ndikuziyika m'matumba omata. Tsukani bwino khungu ndi sopo ndi madzi, kumvetsera kwambiri malo ozungulira maso, mphuno, ndi pakamwa. Tsukani zida zilizonse zowonekera ndi njira zoyeretsera.

3.3 Kuyang'anira Zachipatala

Onse oyankha omwe akukhudzidwa ndi yankho ladzidzidzi la sodium cyanide ayenera kuyang'aniridwa ndichipatala. Izi zikuphatikizapo kuyezetsa kuchipatala kuti awone momwe alili ndi thanzi labwino komanso kuyang'anitsitsa pambuyo powonetsa zizindikiro za poizoni wa cyanide, monga mutu, chizungulire, nseru, ndi kupuma movutikira. Perekani chithandizo chamankhwala mwamsanga kwa aliyense amene akuwonetsa zizindikiro za kukhudzidwa.

Pomaliza, kuyankha kwadzidzidzi kokonzekera bwino komanso kogwirizana ndikofunikira pothana ndi zochitika za sodium cyanide. Potsatira njira zomwe zafotokozedwa ndikutsata mfundo zazikuluzikulu zachitetezo, oyankha amatha kuyendetsa bwino zinthu, kuteteza thanzi la anthu, ndikuchepetsa kuwononga chilengedwe. Kuphunzitsidwa nthawi zonse ndi kubowola ndikofunikanso kuti tiwonetsetse kuti magulu oyankha mwadzidzidzi ali okonzekera bwino ndipo amatha kuthana ndi ngozi zadzidzidzi za sodium cyanide mosamala komanso moyenera.