Sodium Cyanide Kuchengetedza Kushanda Matanho uye Emergency Response

ziviso

Sodium cyanide (NaCN) ikemikari ine muchetura uye ine ngozi inoshandiswa zvakanyanya mumaindasitiri akadai semigodhi, electroplating, uye makemikari synthesis. Nekuda kwehupfu hwayo hwakanyanya uye mukana wekukuvadza kwakanyanya kune hutano hwevanhu uye nharaunda, yakasimba Kuchengetedza kushanda nzira uye inoshanda Emergency mhinduro zvirongwa zvakakosha zvakanyanya pakubata chinhu ichi. Ichi chinyorwa chine chinangwa chekupa mhedziso yakazara yemaitiro ekuchengetedza ekuchengetedza uye matanho ekukurumidzira mhinduro ane chekuita nazvo Sodium cyanide.

Zvinhu zveSodium Cyanide

Sodium cyanide ikristaro chena yakasimba ine almond isina kusimba - kunge hwema. Iyo inonyungudika zvakanyanya mumvura uye inoumba yakasimba alkaline mhinduro. Iyo ine muchetura zvakanyanya, uye kunyange shoma shoma inogona kuuraya kana ikamwiwa, kufemerwa, kana kunyudzwa nemuganda. Iyo nzira yehupfu hwayo ndeye

inofadzwa nekukwanisa kwayo kuvharidzira basa re cytochrome oxidase mumasero, nokudaro kukanganisa kufema kwemasero uye zvichiita kuti zvive nekukurumidza zviratidzo zvechepfu.

Kuchengetedza Kushanda Maitiro

chengetedzo

1. Sarudzo yenzvimbo: Sodium cyanide inofanira kuchengetwa munzvimbo yakatsaurirwa, ine mhepo yakanaka yekuchengetera iyo yakaparadzana nemamwe makemikari, kunyanya maasidhi. Nzvimbo yekuchengetera inofanirwa kunge iri munzvimbo yakaderera - traffic uye kure nenzvimbo dzekupisa, kupisa, uye unyoro.

2. Container zvinodiwa: Inofanirwa kuchengetwa yakavharwa zvakasimba, corrosion - inodzivirira midziyo yakagadzirwa nezvinhu zvakadai sepamusoro - density polyethylene kana simbi ine machira akakodzera. Midziyo yacho inofanira kunyorwa zvakajeka nezita remakemikari, yambiro yengozi, uye mirairo yekubata.

3. Inventory manejimendi: Chengetedza nhamba yakarurama yehuwandu hwe Sodium Cyanide mudura. Gara uchitarisa midziyo kana zviratidzo zvekudonha, ngura, kana kukuvara.

kukurukurwa

1. Zvidziviriro zvemunhu (PPE): Vashandi kubata sodium cyanide inofanirwa kupfeka PPE yakakodzera, kusanganisira yakazara - yakavharirwa kemikari - masutu anodzivirira, magirovhosi akagadzirwa nezvinhu zvakaita sebutyl rabha kana nitrile rabha, kemikari - inodzivirira magirazi ekuchengetedza, nemidziyo yekudzivirira yekufema. Dziviriro yekufema inofanirwa kunge iri mudziyo wekufema wega (SCBA) wemamiriro ezvinhu apo pane njodzi yekufemerwa neutsi hwecyanide kana huruva.

2. Kubata matekiniki: Paunenge uchiendesa sodium cyanide, shandisa maturusi akakodzera senge scoopers kana funnels akagadzirwa neasina- reactive zvinhu. Dzivisa kugadzira guruva panguva yekubata, sezvo zvimedu zvemhepo zvinogona kufemerwa zviri nyore. Usamboshandisa maoko asina maoko kubata kemikari. Kuvhiya kwese kunofanirwa kuitirwa mufume hood inofefeterwa zvakanaka kana munzvimbo ine mhepo inofefetera.

3. Kudzivirira kurasika: Usati watanga chero basa rekubata, ita shuwa kuti nzvimbo yebasa yakashongedzerwa nezvinhu zvekudzora spill senge mapedhi anonwisa, jecha, kana neutralizing agents. Iva nechirongwa chekudurura chiri panzvimbo uye uzive nzvimbo ye emergency eyewash zviteshi uye mvura yekuchengetedza.

kutakura

1. Zvinodiwa neMotokari: Sodium cyanide inofanira kutakurwa mumotokari dzakagadzirirwa uye dzakabvumirwa kutakura zvinhu zvine ngozi. Mota idzi dzinofanirwa kunge dzakashongedzerwa nemasisitimu ekufemesa mhepo, midziyo yekurasa, uye micherechedzo yekuchengetedza.

2. Zvinyorwa: Kwese kutakurwa kwesodium cyanide kunofanirwa kuperekedzwa nemagwaro akadzama, anosanganisira zita remakemikari, huwandu, kwakabva, kwekuenda uye ruzivo rwekukurumidzira. Nzira yekufambisa inofanirwa kurongeka nekuchenjera kudzivirira nzvimbo dzine vanhu vakawanda uye nzvimbo dzine hutsinye hwezvakatipoteredza.

Emergency Response Matanho

Kana pakadonha kana kupera

1. Kunzvenga: Pakarepo bvisa vese vasiri-vakakosha kubva munzvimbo. Rongedza perimeter yakatenderedza nzvimbo yekuteuka kudzivirira kupinda kusina mvumo.

2. Containment: Shandisa spill control zvinhu kuti ive nekupararira kweyakadururwa sodium cyanide. Zvokunyura zvinogona kushandiswa kunyudza kupera kwemvura, nepo jecha kana zvimwe zvinhu zvine inert zvichigona kushandiswa kuvhara kurashikirwa kwakasimba. Usashandise mvura kugeza kupera, nekuti izvi zvinogona kukonzera kuumbwa kwehydrogen cyanide gasi, iyo ine muchetura zvakanyanya.

3. Neutralization: Pakuteuka kudiki, mushonga wekusagadzikana wakadai sesodium hypochlorite inogona kushandiswa kushandura sodium cyanide kuita zvinhu zvine chepfu shoma. Nekudaro, izvi zvinofanirwa kuitwa chete nevashandi vakadzidziswa vachitevera nzira dzekuchengetedza dzakakodzera.

4. Tsvaira: Mushure mekuita neutralization, nyatsochenesa zvakarasika woisa mumidziyo yakakodzera, yakanyorwa kuti urase. Nzvimbo yekuchenesa inofanira kunyatsocheneswa, uye zvese zvePPE nezvishandiso zvinoshandiswa mukucheneswa zvinofanirwa kucheneswa nekusvibiswa.

Kana pane chepfu

1. Rubatsiro rwekutanga: Kana munhu achifungidzirwa kuti ane chepfu nesodium cyanide, pakarepo bvisa munhu wacho kubva panzvimbo yakasvibiswa kuenda kumhepo yakachena. Kana kemikari yasangana neganda, bvisa zvipfeko zvakasvibiswa uye sukurudza ganda nemvura yakawanda kwemaminetsi gumi nemashanu. Kana maziso akanganisa, sukurudza nemvura yakawandisa kwemaminetsi gumi nemashanu. Usaite kurutsa.

2. Kurapwa: Fonera emergency emergency emergency service nekukurumidza. Munhu anenge abatwa angangoda kurapwa nemishonga yakadai sehydroxocobalamin kana sodium nitrite/sodium thiosulfate. Kurapwa nokukurumidza kunokosha kuti munhu ane chepfu ararame.

Moto unosanganisira sodium cyanide

1. Nzira yekudzima moto: Shandisa zvinodzima moto zvine makemikari akaoma, jecha, kana kabhoni zvinodzima moto zvine dioxide kuti zvidzime moto une sodium cyanide. Usashandise mvura, sezvo inogona kuita seyakafanana nesodium cyanide kuti ibudise gasi rehydrogen cyanide. Vanodzima moto vanofanira kupfeka PPE yakazara, kusanganisira SCBA, uye voswedera pedyo nemoto vachibva kumhepo.

2. Kuongororwa kwengozi: Tarisa mhepo yekuvapo kwehydrogen cyanide gasi panguva uye mushure memoto. Bvisa nzvimbo dziri pedyo kana gasi rinogara richipfuura mazinga akachengeteka. Mushure mokunge moto wadzimwa, nyatsoongorora kukanganisa uye uchenese chero zvakasara maererano nemitemo yezvakatipoteredza.

Kudzidziswa uye Dzidzo

Vese vashandi vanogona kusangana nesodium cyanide, kusanganisira vashandi mukugadzira, kuchengetedza, zvekufambisa, uye zvikwata zvekupindura zvechimbichimbi, vanofanirwa kuwana kudzidziswa nguva dzose pamusoro pezvivakwa, maitiro ekuchengetedza ekuchengetedza, uye matanho ekupindura ekukurumidzira ane chekuita nesodium cyanide. Kudzidziswa kunofanirwa kusanganisira maoko - kudzidzira kubata zvakateuka, kushandisa PPE, nekupa rubatsiro rwekutanga. Zvinyorwa zvekudzidziswa zvinofanira kuchengetedzwa kuti zvive nechokwadi chekuteerera.

mhedziso

Sodium cyanide ikemikari inoda huchenjeri hwepamusoro uye kuomerera kwakasimba kune nzira dzekuchengetedza. Nekutevera kuchengetedza kwakaringana, kubata, uye mapuroteni ekufambisa, uye kuva nehurongwa hwekupindura kwechimbichimbi munzvimbo, njodzi dzine chekuita nesodium cyanide dzinogona kudzikiswa. Kugara uchidzidziswa uye kudzidziswa kwevashandi kwakakosha kuti uve nechokwadi chekushanda kwakachengeteka uye kuchengetedza hutano hwevanhu uye nharaunda kubva kune njodzi dzinogona kuitika dzekemikari ine muchetura.