Kodi mumadziwa bwanji za njira zopewera poyizoni wa sodium cyanide?

Sodium cyanide , mankhwala oopsa kwambiri osapangidwa ndi zinthu zachilengedwe, imabweretsa mavuto aakulu pa thanzi ngati itagwiritsidwa ntchito molakwika. Ndikofunikira kuti anthu ndi mabungwe omwe amagwira ntchito ndi mankhwalawa amvetsetse kuopsa kwake ndikugwiritsa ntchito njira zodzitetezera kuti apewe poizoni. Nkhaniyi ikufotokoza zoopsa zazikulu zokhudzana ndi Sodium cyanide ndipo ikupereka njira zambiri zochepetsera zoopsa zomwe zingachitike.

Kodi sodium cyanide ndi chiyani?

Sodium cyanide (NaCN) ndi mchere woyera, wosungunuka m'madzi womwe umagwiritsidwa ntchito kwambiri mu migodi, makamaka pochotsa golide ndi siliva. Umagwiritsidwanso ntchito m'mafakitale osiyanasiyana, kuphatikizapo electroplating ndi kupanga mankhwala enaake. Ngakhale kuti ndi wofunikira m'mafakitale, Sodium Cyanide imadziwika kuti imayambitsa poizoni wambiri, zomwe zimatha kupha ngati sizingathetsedwe mwachangu.

Kuopsa kwa Sodium Cyanide

Sodium cyanide imatulutsa ma ioni a cyanide (CN-) ikasungunuka m'madzi, zomwe zingayambitse kupangika kwa mpweya wa Hydrogen cyanide (HCN) ikakhudzana ndi asidi kapena chinyezi. Kupuma mpweya, kumeza, kapena kuwonekera pakhungu ku sodium cyanide kungayambitse poizoni woopsa, womwe umadziwika ndi zizindikiro monga mutu, chizungulire, chisokonezo, komanso kupuma movutikira. Kuwonekera nthawi zonse, ngakhale kuti sikofala kwambiri, kungayambitse mavuto azaumoyo kwa nthawi yayitali, kuphatikizapo kulephera kugwira ntchito kwa chithokomiro chifukwa cha kuchuluka kwa thiocyanate m'thupi.

Njira Zopewera Polimbana ndi Poizoni ya Sodium Cyanide

Kuti muteteze kuopsa kwa sodium cyanide, njira zingapo zodzitetezera ziyenera kutsatiridwa:

1. Kusamalira ndi Kusunga Motetezedwa

• Pewani Kupuma Movutikira ndi Kukhudza Khungu: Pakunyamula, kusunga, ndi kugwiritsa ntchito, ndikofunikira kupewa kupuma fumbi lolimba la cyanide. Ogwira ntchito ayenera kuvala zida zoyenera zodzitetezera (PPE), kuphatikizapo zophimba nkhope ndi magolovesi, kuti apewe kuwonekera pakhungu ndi kupuma. Kuphunzitsidwa nthawi zonse momwe angagwiritsire ntchito bwino sodium cyanide ndikofunikira kuti ogwira ntchito onse adziwe zoopsa ndi njira zodzitetezera.

• Kusunga Koyenera: Sodium cyanide iyenera kusungidwa pamalo ozizira komanso ouma, kutali ndi zinthu zosagwirizana monga ma acid ndi chinyezi. Zidebe ziyenera kukhala ndi zilembo zomveka bwino, ndipo anthu ophunzitsidwa bwino okha ndi omwe angalowe m'malomo.

2. Kupewa Chemical Zochita

• Pewani Kukhudzana ndi Madzi ndi Zidulo: Ndikofunikira kwambiri kupewa kuti sodium cyanide isakhudze madzi, zidulo, kapena zinthu zina zomwe zili ndi alkaline yochepa, chifukwa izi zimatha kupanga mpweya wa hydrogen cyanide. Malo osungiramo zinthu ayenera kukhala ndi njira zoyenera zotetezera kuti asatayike komanso kupewa ngozi.

• Zipangizo Zotsekedwa: Zipangizo zomwe zingapangitse mpweya wa hydrogen cyanide ziyenera kutsekedwa ndikukhala ndi makina opumira mpweya ofooka. Kusamalira ndi kuwunika nthawi zonse ndikofunikira kuti zitsimikizire kuti makinawa akugwira ntchito bwino.

3. Kusamalira Zinyalala

• Kuchiza Madzi Otayira Okhala ndi Cyanide: Madzi otayira omwe ali ndi cyanide ayenera kutsukidwa kuti athetse poizoniyo asanatulutsidwe m'chilengedwe. Malo osungiramo zinthu ayenera kukhala ndi dongosolo lolimba losamalira madzi otayira, ndipo kuyang'aniridwa nthawi zonse kuyenera kuchitika kuti zitsimikizire kuti malamulo okhudza chilengedwe akutsatira.

• Kuletsa Kudya ndi Kumwa: Pofuna kupewa kumwa cyanide mwangozi, kudya, kumwa, kapena kusuta kuyenera kuletsedwa kwambiri m'malo omwe muli sodium cyanide. Zikwangwani zoonekera bwino ziyenera kuyikidwa kuti zikumbutse ogwira ntchito za lamuloli.

4. Kusintha kwa Njira

• Kukonza Makina ndi Kukonza: Kukonza njira zopangira kuti zigwirizane ndi makina ndi makina odzipangira okha kungachepetse kwambiri chiopsezo cha kukhudzana mwachindunji pakati pa ogwira ntchito ndi sodium cyanide. Izi zikuphatikizapo kugwiritsa ntchito makina odyetsera okha komanso ukadaulo wogwiritsira ntchito kutali.

• Kukonzekera Zadzidzidzi: Malo ogwirira ntchito ayenera kukhala ndi mankhwala ambiri adzidzidzi, monga hydroxocobalamin, omwe angagwiritsidwe ntchito pochiza poizoni wa cyanide. Ogwira ntchito onse ayenera kuphunzitsidwa njira zothanirana ndi mavuto adzidzidzi, kuphatikizapo momwe angazindikire zizindikiro za poizoni ndikupereka thandizo loyamba.

Kuzindikira Zizindikiro za Poizoni

Kudziwa zizindikiro za poizoni wa sodium cyanide n'kofunika kwambiri kuti achitepo kanthu mwamsanga. Poyizoni wapoizoni angawonekere motere:

• mutu

• chizungulire

• chisokonezo

• Kupuma pang'ono

• Mseru ndi kusanza

• Kutaya chidziwitso

Kuwonekera kosatha kungayambitse zizindikiro zosaoneka bwino, kuphatikizapo:

• Mutu wosalekeza

• kutopa

• Kugwirizana kwamavuto

• Matenda a chithokomiro, omwe amadziwika ndi zizindikiro za hypothyroidism monga kunenepa, kusalolera kuzizira, ndi kuvutika maganizo.

Kutsiliza

Sodium cyanide ndi mankhwala ofunikira m'mafakitale, koma kuthekera kwake kovulaza sikunganyalanyazidwe. Pogwiritsa ntchito njira zotetezera zolimba, kuphatikizapo kusamalira bwino, kusungirako, kuyendetsa zinyalala, ndi kukonzekera mwadzidzidzi, mabungwe akhoza kuchepetsa kwambiri chiopsezo cha poizoni wa sodium cyanide. Maphunziro opitirira ndi maphunziro kwa ogwira ntchito onse ndi ofunikira kulimbikitsa chikhalidwe cha chitetezo ndikuwonetsetsa kuti aliyense ali ndi zida zokwanira kuti athe kuchitapo kanthu pakagwa mwadzidzidzi. Kumvetsetsa kuopsa kwake ndikuchitapo kanthu mwachangu kungateteze ogwira ntchito ndi chilengedwe ku zoopsa zomwe zimachitika ndi mankhwalawa.