Sodium Cyanide Cov txheej txheem teb thaum muaj xwm ceev thiab tiv thaiv cov ntsiab lus tseem ceeb

sodium cyanide, ib qho tshuaj lom neeg tsis zoo, ua rau muaj kev pheej hmoo loj heev rau tib neeg kev noj qab haus huv thiab ib puag ncig thaum muaj kev sib tsoo, nchuav, lossis tso tawm tsis raug. To taub qhov tsim nyog txheej txheem teb thaum muaj xwm txheej ceev thiab kev tiv thaiv cov ntsiab lus tseem ceeb yog qhov tseem ceeb rau kev txo qis kev puas tsuaj thiab ua kom muaj kev nyab xeeb ntawm cov neeg teb thiab cov pej xeem. Cov ntawv blog no qhia txog cov lus qhia dav dav rau kev tuav sodium cyanide xwm ceev.

1. Cov lus teb pib

1.1 Kev Tshawb Fawb thiab Kev Qhia

Thaum muaj peev xwm Sodium Cyanide Qhov xwm txheej yog xav tias, kev tshawb nrhiav tam sim yog qhov tseem ceeb. Siv cov cuab yeej tshwj xeeb thiab cov cuab yeej tshuaj ntsuam xyuas kom paub meej tias qhov muaj thiab qhov siab ntawm Sodium cyanide. Cov kev pom pom, xws li iab iab tsw qab (txawm tias tsis yog txhua tus neeg tuaj yeem ntes nws), kuj tuaj yeem yog qhov taw qhia thawj zaug, tab sis vam khom feem ntau ntawm cov txheej txheem tshawb nrhiav kom raug.

1.2 Kev Ceeb Toom

Thaum pom zoo ntawm sodium cyanide tso tawm, pib qhov kev ceeb toom xwm txheej ceev. Ceeb toom cov chaw khiav dej num thaum muaj xwm txheej ceev hauv zos, chaw saib xyuas kev tiv thaiv ib puag ncig, thiab cov kev lag luam cuam tshuam tam sim ntawd. Muab cov ncauj lus kom ntxaws, suav nrog qhov chaw nyob, qhov ntev ntawm kev tso tawm, thiab txhua yam paub txog kev phom sij lossis kev pheej hmoo cuam tshuam nrog qhov xwm txheej.

1.3 Kev khiav tawm

Tshem tawm txhua tus neeg ua haujlwm tsis tseem ceeb los ntawm thaj chaw cuam tshuam tam sim ntawd. Tsim kom muaj kev nyab xeeb nyob ib puag ncig raws li cua kev taw qhia, qhov siab ntawm sodium cyanide, thiab struts. Siv cov kev sib txuas lus meej thiab meej, xws li lub sirens, cov chaw nyob rau pej xeem, thiab ceeb toom xwm txheej ceev, kom ntseeg tau tias txhua tus neeg nyob ib puag ncig paub txog kev khiav tawm.

2. Kev pov tseg ntawm qhov chaw

2.1 Kev ruaj ntseg

Ntim cov sodium cyanide spill los yog to tiv thaiv kom tsis txhob kis ntxiv. Siv cov khoom siv absorbent, xws li av nplaum, sawdust, los yog tshwj xeeb tshuaj absorbents, kom ntub cov kua. Tsim cov pas dej lossis cov thaiv thaiv ib puag ncig ntawm qhov chaw nchuav los tiv thaiv cov kua paug paug los ntawm kev ntws mus rau hauv cov dej ntws, dej ntws, lossis lwm lub cev dej.

2.2 Neutralization

Rau cov nchuav me me, neutralize sodium cyanide siv cov tshuaj tsim nyog. Feem ntau, oxidizing cov neeg ua haujlwm zoo li sodium hypochlorite (bleach) tuaj yeem siv los hloov sodium cyanide rau hauv cov tshuaj lom neeg tsawg. Ua raws li cov txheej txheem kev nyab xeeb nruj thiab hnav cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) thaum lub sijhawm ua haujlwm nruab nrab.

2.3 Sau thiab pov tseg

Sau cov khoom tsis huv thiab cov khoom pov tseg uas tau tsim thaum lub sijhawm teb. Muab lawv tso rau hauv daim ntawv lo, cov thawv pov tseg. Xyuas kom meej tias cov thawv ntim tau raug kaw kom raug thiab thauj mus rau qhov chaw pov tseg pov tseg pov tseg kom muaj kev nyab xeeb. Ua raws li tag nrho cov cai hauv zos, xeev, thiab tseemfwv qib siab txog kev tswj cov khib nyiab pov tseg.

3. Cov ntsiab lus tseem ceeb tiv thaiv

3.1 Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE)

• Kev tiv thaiv kab mob: Hnav ib lub tshuab ua pa rau tus kheej (SCBA) nrog lub ntsej muag tag nrho los tiv thaiv kev nqus ntawm sodium cyanide vapors lossis hmoov av. SCBAs muab qhov kev ntseeg siab ntawm huab cua huv hauv qhov chaw muaj kev phom sij.

• Chemical-Resistant khaub ncaws: Tsis txhob tiv thaiv cov khaub ncaws ua los ntawm cov ntaub ntawv tiv taus sodium cyanide, xws li roj hmab butyl lossis neoprene. Npog txhua daim tawv nqaij kom tiv thaiv kev sib cuag ncaj qha nrog cov tshuaj lom.

• Hnab looj tes thiab khau: Siv cov hnab looj tes thiab khau boots los tiv thaiv ob txhais tes thiab ko taw. Hloov hnab looj tes ntau zaus thiab ntxuav tes kom huv si tom qab tshem lawv.

3.2 Kev Txiav Txim Siab

Tom qab raug rau sodium cyanide, decontaminate tam sim ntawd. Tshem cov khaub ncaws uas tsis huv hauv qhov chaw nyab xeeb thiab muab tso rau hauv lub hnab kaw. Ntxuav cov tawv nqaij kom huv si nrog xab npum thiab dej, ua tib zoo saib xyuas thaj tsam ntawm qhov muag, qhov ntswg, thiab qhov ncauj. Yaug cov khoom siv los yog cov cuab yeej uas raug pov tseg nrog cov kev daws teeb meem uas tsim nyog.

3.3 Kev Saib Xyuas Kev Kho Mob

Txhua tus neeg teb xov tooj uas koom nrog hauv sodium cyanide thaum muaj xwm txheej ceev yuav tsum tau soj ntsuam kev kho mob. Qhov no suav nrog kev kuaj mob ua ntej raug mob los ntsuas qhov kev noj qab haus huv hauv paus thiab kev saib xyuas tom qab raug mob rau cov tsos mob ntawm cyanide lom, xws li mob taub hau, kiv taub hau, xeev siab, thiab ua tsis taus pa. Muab kev kho mob tam sim ntawd rau txhua tus uas pom cov tsos mob tshwm sim.

Hauv kev xaus, kev npaj tau zoo thiab sib koom tes teb thaum muaj xwm txheej ceev yog qhov tseem ceeb thaum cuam tshuam nrog cov xwm txheej sodium cyanide. Los ntawm kev ua raws li cov txheej txheem tau teev tseg thiab ua raws li kev tiv thaiv cov ntsiab lus tseem ceeb, cov neeg teb tuaj yeem tswj hwm qhov xwm txheej zoo, tiv thaiv kev noj qab haus huv rau pej xeem, thiab txo qhov cuam tshuam ib puag ncig. Kev cob qhia tsis tu ncua thiab kev xyaum ua haujlwm kuj tseem ceeb heev los xyuas kom meej tias pawg neeg teb xwm txheej ceev tau npaj tau zoo thiab muaj peev xwm tuav cov xwm txheej kub ntxhov sodium cyanide kom nyab xeeb thiab ua tau zoo.