Kusamalira Mwadzidzidzi Ngozi za Sodium Cyanide Leak

1. Introduction

Sodium cyanide ndi poizoni kwambiri ndi zotakasika pawiri. Muzochitika za a ngozi yowonongeka, kungawononge kwambiri thanzi la anthu, chilengedwe, ndi katundu. Chifukwa chake, ndikofunikira kukhala ndi dongosolo lodziwika bwino komanso lothandiza pazadzidzidzi kuti muthane ndi zovuta ngati izi mwachangu komanso moyenera.

2. Kuyankha Mwamsanga

2.1 Chidziwitso ndi Alamu

• Mwamsanga pamene a sodium cyanide kutayikira kwapezeka, chinthu choyamba ndikudziwitsa akuluakulu oyenerera nthawi yomweyo. Izi zikuphatikizapo magulu okhudzidwa ndi ngozi zadzidzidzi, mabungwe oteteza zachilengedwe, ndi ozimitsa moto. Dongosolo la alamu lamkati liyeneranso kutsegulidwa mkati mwa malowo kuti achenjeze ogwira ntchito onse.

• Perekani zidziwitso zomveka bwino komanso zolondola za malo omwe kutayikirako, kuchuluka koyerekeza kwa Sodium Cyanide zokhudzidwa, ndi zoopsa zilizonse zomwe zingachitike monga magwero amadzi apafupi kapena magwero oyatsira.

2.2 Kuthawa

• Chotsani anthu onse osafunikira kudera lozungulira malo otayirapo. Khazikitsani malo otetezeka potengera kufalikira kwapoizoni. Gwiritsani ntchito zokuzira mawu, zidziwitso zadzidzidzi, kapena njira zina zolankhulirana kuti mutsogolere anthu kumadera otetezedwa.

• Onetsetsani kuti ogwira ntchito akuzidziwa bwino njira zopulumukira pasadakhale kudzera mu kubowola kwadzidzidzi pafupipafupi. Perekani thandizo kwa olumala kapena zosowa zapadera panthawi yochoka.

3. Pa - Site Kusamalira Miyezo

3.1 Kukhazikika

• Gwiritsani ntchito zida zosungiramo kuti mupewe kufalikira Sodium cyanide. Zidazi nthawi zambiri zimakhala ndi zinthu zoyamwa monga vermiculite, dongo, kapena zoyamwitsa zapadera. Ikani zinthu zoyamwitsa mozungulira malo otayira kuti zilowerere madziwo kapena kukhala ndi tinthu tolimba.

• Kuti madzi atayike, pangani zotchinga pogwiritsa ntchito matumba a mchenga kapena zinthu zina zoyenera kuteteza madzi oipitsidwa kuti asalowe mu ngalande, m'madzi, kapena malo ena ovuta. Ngati kutayikira kumachitika m'nyumba, tsekani zitseko ndi mazenera kuti muchepetse kufalikira kwa nthunzi.

3.2 Kusalowerera ndale

• Nthawi zina, neutralization ya sodium cyanide ikhoza kukhala yotheka. Mwachitsanzo, pochita ndi hydrogen peroxide (H₂O₂), sodium cyanide imatha kusinthidwa kukhala zinthu zosavulaza. Ma reaction equations ndi awa:

• Pamene hydrogen peroxide ikusoweka: NaCN + H₂O₂ = NaCNO + H₂O

• Pamene hydrogen peroxide yachuluka: NaCN + H₂O₂ + H₂O = NaHCO₃+ NH₃

• Komabe, neutralization iyenera kuchitidwa kokha ndi akatswiri ophunzitsidwa ndi zida zoyenera zotetezera, monga momwe zimakhalira zimatha kutulutsa kutentha ndi zomwe zingakhale zovulaza ndi - mankhwala.

3.3 Kutolera ndi Kutaya

• Mutatha kusunga ndi kusalowerera ndale (ngati kuli kotheka), sonkhanitsani mosamala zinthu zoyamwitsa zomwe zaipitsidwa ndi sodium cyanide yotsala. Aziike m'mitsuko yosindikizidwa, yolembedwa kuti iwononge zinyalala zoopsa.

• Konzani zotaya zinthu zosonkhanitsidwa moyenera kudzera m'malo ovomerezeka otayira zinyalala zangozi. Onetsetsani kuti njira zonse zotayira zinthu zikugwirizana ndi malamulo a chilengedwe, dziko, ndi mayiko akunja.

4. Chitetezo cha Anthu

4.1 Zida Zodzitetezera Payekha (PPE)

• Onse oyankha mwadzidzidzi ndi ogwira ntchito omwe akukhudzidwa ndi kutayikira ayenera kuvala PPE yoyenera. Izi zikuphatikizapo masuti osamva mankhwala, magolovesi, nsapato, zopumira kumaso zodzaza ndi makatiriji oyenerera oteteza cyanide, ndi magalasi achitetezo.

• PPE iyenera kuyang'aniridwa ndikusamalidwa nthawi zonse kuti iwonetsetse kuti ikugwira ntchito. Ogwira ntchito akuyeneranso kuphunzitsidwa momwe angaperekere ndikuchotsa PPE moyenera kuti apewe kudziyipitsa.

4.2 Choyamba - Thandizo ndi Kuyang'anira Zachipatala

• Khalani ndi gulu lothandizira loyamba loyimilira pafupi ndi malo otayikira. Ngati cyanide ikuwonekera, njira zothandizira mwamsanga ziyenera kuchitidwa. Zizindikiro za poizoni wa cyanide ndi monga mutu, chizungulire, kufooka, kupuma mofulumira, ndipo nthawi zambiri, kutaya chidziwitso ndi imfa.

• Ngati munthu wakumana ndi sodium cyanide, chotsani pamalo oipitsidwa ndi mpweya wabwino nthawi yomweyo. Ngati khungu laipitsidwa, chotsani zovala zomwe zakhudzidwa ndikutsuka bwino ndi madzi kwa mphindi 15 - 20. Ngati maso akhudzidwa, muzimutsuka ndi madzi ochuluka. Perekani okosijeni ngati kupuma kuli kovuta.

• Kuyang'anira zachipatala kwa ogwira ntchito omwe ali pachiwopsezo kuyenera kupitilira nthawi yoyenera, chifukwa zina zobwera chifukwa cha cyanide zitha kuchedwa.

5. Kuyang'anira Zachilengedwe

5.1 Kuwunika kwa Air

• Gwiritsani ntchito zida zapadera zowunikira mpweya kuti muwunikire kuchuluka kwa mpweya wa hydrogen cyanide (HCN) mumlengalenga. HCN ndi mpweya wapoizoni kwambiri womwe ukhoza kutulutsidwa pamene sodium cyanide imachita ndi zidulo kapena m'malo ena achilengedwe.

• Yang'anirani mosalekeza momwe mpweya uliri mkati ndi mozungulira malo otayira, ndikukhazikitsa malire otetezedwa. Ngati kuchuluka kwa HCN kupitilira malire otetezeka, chitani zinthu zina monga kuwonjezera mpweya wabwino kapena kusamutsa malowo.

5.2 Kuyang'anira Madzi

• Ngati kutayikirako kuli ndi kuthekera kowononga magwero a madzi, monga mitsinje yapafupi, nyanja, kapena madzi apansi panthaka, khazikitsani malo owonera madzi. Yesani madzi kuti mukhale ndi cyanide pafupipafupi.

• Kukhazikitsa njira zoletsa madzi oipitsidwa kuti asalowe m'njira yoperekera madzi. Izi zingaphatikizepo kutseka kwa madzi, kupatutsa madzi oipitsidwa, kapena kuyeretsa madzi kuti achotse cyanide asanafike pamadzi.

6. Post - Kutsatira Ngozi - Up

6.1 Kufufuza

• Chitani kafukufuku mwatsatanetsatane chifukwa cha ngozi ya sodium cyanide leak. Izi zikuphatikizanso kuyang'anira kasungidwe, kasamalidwe, ndi kayendedwe ka sodium cyanide kuti azindikire zofooka zilizonse kapena kuphwanya malamulo achitetezo.

• Zotsatira zofufuzira ziyenera kugwiritsidwa ntchito kukonza njira zachitetezo ndikuletsa ngozi zofananira kuchitika mtsogolo.

6.2 Kukonzanso Kwachilengedwe

• Ngati chilengedwe chaipitsidwa ndi sodium cyanide, pangani ndi kukhazikitsa dongosolo lokonzanso chilengedwe. Izi zingaphatikizepo kukonzanso nthaka, kukonza madzi, ndi kubwezeretsanso zachilengedwe zomwe zakhudzidwa.

• Yang'anirani momwe ntchito yobwezeretsa chilengedwe ikuyendera kuti muwonetsetse kuti malo omwe akhudzidwawo abwerera ku malo otetezeka ndi ovomerezeka.

Pomaliza, kusamalira mwadzidzidzi za ngozi za sodium cyanide zotayikira zimafunikira kuyesetsa kogwirizana kuchokera kumagulu angapo, kutsatira mosamalitsa njira zachitetezo, ndikuyang'anira mosalekeza kuti muchepetse kukhudza thanzi la anthu komanso chilengedwe.