Sodium Cyanide Emergency Response Procedus uye Dziviriro Key Points

Sodium cyanide , chinhu chine chepfu yakawanda, chinokonzera njodzi huru kuhutano hwevanhu nenharaunda kana paine kubuda kwemvura, kudururwa, kana kuburitswa netsaona. Kunzwisisa nzira dzakakodzera dzekupindura nekukurumidza uye zvinhu zvakakosha zvekudzivirira kwakakosha pakuderedza kukuvara uye kuona kuchengetedzeka kwevanopindura neveruzhinji. Chinyorwa ichi cheblog chinotsanangura nhungamiro dzakakwana dzekubata nenjodzi dzesodium cyanide.

1. Mhinduro Yokutanga

1.1 Kuonekwa uye Kuzivikanwa

Kana paine fungidziro yekuti panogona kuva neSodium Cyanide , kuongororwa nekukasika kwakakosha. Shandisa magasi akagadzirwa nehunyanzvi uye michina yekuongorora kuti usimbise kuvapo uye huwandu hweSodium cyanide . Zviratidzo zvinoonekwa, zvakaita sekunhuhwirira kwealmond kunovava (kunyange vasiri vese vanogona kuzviona), zvinogonawo kuva chiratidzo chekutanga, asi zvinonyanya kuvimba nenzira dzesainzi dzekuongorora kuti uwane kururama.

1.2 Kuzivisa

Pakusimbiswa kwekuburitswa kwesodium cyanide, tanga hurongwa hwekuzivisa emergency. Ngwarira masangano anoona nezvechimbichimbi emunharaunda, madhipatimendi ekuchengetedza zvakatipoteredza, uye maindasitiri akakodzera nekukasika. Ipa ruzivo rwakadzama, kusanganisira nzvimbo, huwandu hwekuburitswa, uye chero njodzi dzinozivikanwa kana njodzi dzine chekuita nechiitiko.

1.3 Kubuda

Bvisa vashandi vese vasina kukosha kubva munzvimbo yakakanganisika nekukurumidza. Gadzira nzvimbo yakachengeteka inoenderana nekwainoenda mhepo, kuungana kwesodium cyanide, uye terrain. Shandisa nzira dzekutaura dzakajeka uye dzakapfupika, dzakaita semasairini, masisitimu ekero dzeveruzhinji, uye ziviso dzechimbichimbi, kuona kuti munhu wese ari munharaunda anoziva nezvehurongwa hwekubuda.

2. Pa-Site Disposal

2.1 Containment

Iva nekuteuka kwe sodium cyanide kana kubuda kudzivirira kuwedzera kupararira. Shandisa zvinhu zvinonwisa, zvakaita sevhu, sawdust, kana makemikari anonwisa mvura, kunyudza mvura yacho. Vakai madhiji kana zvipingamupinyi zvakatenderedza nzvimbo yekurasira kudzivirira mvura ine hutachiona kuti isayerera ichienda mumigero, nzizi, kana mamwe matumbi emvura.

2.2 Neutralization

Pakurasika kudiki, deredza sodium cyanide uchishandisa makemikari akakodzera. Kazhinji, oxidizing agents se sodium hypochlorite (bleach) inogona kushandiswa kushandura sodium cyanide kuita zvinhu zvishoma zvine chepfu. Tevedza mapuroteni akasimba ekuchengetedza uye pfeka zvakakodzera zvekuzvidzivirira nazvo (PPE) panguva yekusagadzikana maitiro.

2.3 Kuunganidza uye Kurasa

Unganidza zvinhu zvakasvibiswa uye tsvina inogadzirwa panguva yekupindura. Zviise mumagaba akanyorwa, asingabvire. Ita shuwa kuti midziyo yakavharwa zvakanaka uye yaendeswa kunzvimbo ine rezinesi yekurasa tsvina ine ngozi kuti ilaswe zvisina njodzi. Tevera mitemo yese yemuno, yenyika, uye yemubatanidzwa maererano nekutonga tsvina ine ngozi.

3. Dziviriro Key Points

3.1 Zvishandiso Zvekuzvidzivirira Pamunhu (PPE)

• Dziviriro Pakufema : Pfeka mudziyo wekufema wega (SCBA) une chifukidziro chakazara chekudzivirira kufema utsi hwe sodium cyanide kana guruva. ​​SCBAs dzinopa mhepo yakachena munzvimbo dzine njodzi.

• Zvipfeko Zvisingapindi Makemikoro : Pfekai zvipfeko zvekudzivirira zvakagadzirwa nezvinhu zvisingapindi sodium cyanide, zvakaita sebutyl rabha kana neoprene. Vharai ganda rese rakavhurika kuti musabatane zvakananga nechinhu chine chepfu.

• Magorovhosi neShangu : Shandisa magirovhosi nebhutsu dzisingabatwi nemakemikari kudzivirira maoko netsoka. Chinja magirovhosi nguva nenguva uye geza maoko zvakanaka mushure mekuabvisa.

3.2 Kusvibisa

Mushure mekusangana nesodium cyanide, decontaminate nekukurumidza. Bvisa mbatya dzine utachiona panzvimbo yakachengeteka woisa mumabhegi akavharwa. Geza ganda zvakakwana nesipo nemvura, uchinyatsoteerera nzvimbo dzakapoteredza maziso, mhino, uye muromo. Shamba chero mudziyo wakafumurwa kana maturusi ane akakodzera decontamination solution.

3.3 Kuongororwa Kwekurapa

Vese vanopindura vanobatanidzwa mune sodium cyanide mhinduro yekukurumidzira vanofanirwa kuongororwa kurapwa. Izvi zvinosanganisira pre-exposure bvunzo dzekurapa kuti vaone mamiriro ekutanga ehutano uye mushure-kuratidzwa kutarisa kwezviratidzo zve cyanide chepfu, semusoro, dzungu, kuda kurutsa, uye kupfupika kwekufema. Ipai kurapwa nekukurumidza kune chero munhu anoratidza zviratidzo zvekusangana.

Mukupedzisa, yakanyatsorongwa uye yakarongeka mhinduro yekukurumidzira inokosha pakubata nezviitiko zve sodium cyanide. Nekutevera maitiro akatsanangurwa uye kuomerera kune akakosha mapoinzi, vanopindura vanogona kugadzirisa mamiriro acho nemazvo, kuchengetedza hutano hweveruzhinji, uye kuderedza kukanganiswa kwezvakatipoteredza. Kugara uchidzidziswa uye zvibooresa zvakakoshawo kuve nechokwadi chekuti zvikwata zvekupindura zvechimbichimbi zvakagadzirirwa uye zvinokwanisa kubata sodium cyanide emergency zvine njodzi uye nemazvo.