
ziviso
Sodium cyanide chinhu chine muchetura uye chine njodzi chemakemikari. Nekuda kwengozi yayo yakanyanya, yakasimba Mitemo nemirairo zvakavambwa pasi rose kuti zvigadzirise kugadzira, kuchengetedza, kutakura, kushandisa, uye kuraswa. Kuvimbisa kutevedzera nemitemo iyi yakakosha zvikuru kwete chete kuchengetedza kwezvakatipoteredza asiwo kuchengetedzwa kweveruzhinji. Ichi chinyorwa chinotarisa mune dzakasiyana siyana mitemo nemirau ine chekuita ne Sodium cyanide uye inoongorora zvikamu zvekuteerera.
Mitemo uye Mitemo Inotonga Sodium Cyanide
International Regulations
1.Kokorodzano yeRotterdam
Chibvumirano chepasi rose ichi chakanangana negwaro remvumo yakafanoziva yemamwe makemikari ane ngozi nemishonga inouraya zvipembenene mukutengeserana nedzimwe nyika. Nyangwe Sodium Cyanide inogona kunge isina kunyorwa zvakananga pasi pezvinhu zvakakosha zveRotterdam Convention, kutengeserana kwayo uye kufamba zvinokanganiswa zvisina kunanga nehurongwa hwese hwengozi yekutonga kwemakemikari. Chibvumirano ichi chine chinangwa chekuona kuti nyika dziri kuziva njodzi dzinogona kuitika nemakemikari adzinotenga kunze kwenyika, izvo zvine chekuita nekuyambuka sodium cyanide.
2.Chibvumirano cheStockholm pamusoro peZvinoramba zvichisvibisa Organic
Nepo sodium cyanide isiri kuramba ichisvibisa organic, misimboti yekuchengetedzwa kwezvakatipoteredza uye kuderedza njodzi yakanyorwa mugungano iri inopesvedzera nzira yekudzora zvinhu zvine chepfu zvakanyanya sesodium cyanide. Kusimbisa kwegungano pakudzikisira kuburitswa kwezvinhu zvinokuvadza munzvimbo ine kurashikirwa - pamusoro pemaitiro ekuti sodium cyanide inodzorwa sei maererano nekuchengetedza uye kuraswa kudzivirira kusvibiswa kwezvakatipoteredza.
National - Level Regulations muUnited States
1. Iyo Toxic Substances Control Act (TSCA)
TSCA inopa US Environmental Protection Agency (EPA) mvumo yekudzora kugadzirwa, kupinza, kushandiswa, uye kuraswa kwemakemikari zvinhu, kusanganisira sodium cyanide. Vagadziri uye vanopinza sodium cyanide vanodiwa kuti vataure ruzivo rwakadzama nezve kemikari, senge huwandu hwayo hwekugadzira, hunoshandiswa hunoshandiswa, uye hutano hunogona kuitika uye zvakatipoteredza. Izvi zvinobatsira EPA kuongorora uye kugadzirisa njodzi dzine chekuita nesodium cyanide.
2.The Resource Conservation and Recovery Act (RCRA)
Kana sodium cyanide ikava tsvina, RCRA inopinda. Inoronga tsvina ine ngozi uye inoisa zviyero zvehutungamiriri hwayo, kusanganisira kuchengetedza, kutakura, uye kuraswa. Sodium cyanide tsvina inofanirwa kubatwa zvinoenderana neRCRA - yakatsanangurwa maitiro ekudzivirira kusvibiswa kwezvakatipoteredza uye kuchengetedza hutano hwevanhu. Semuenzaniso, tsvina cyanide mhinduro dzinofanirwa kurapwa kuti dzibvise cyanide isati yaraswa.
Regulations muEuropean Union
1.Kunyoresa, Kuongorora, Mvumo, uye Kurambidzwa Kwemakemikari (REACH)
REACH inoda kuti makambani anyorese zvinhu zvemakemikari zvaanogadzira kana kupinza muEU. Kune sodium cyanide, makambani anofanira kupa ruzivo rwakakwana pamusoro pezvivakwa zvayo, mashandisirwo, uye matanho ekuchengetedza. Izvi zvinoita kuti EU inzwisise zviri nani njodzi dzine chekuita nesodium cyanide uye kutora zviito zvakakodzera zvekutonga. Maitiro ekuongorora ari pasi peREACH anogona kutungamira kune zvirambidzo pane kumwe kushandiswa kwesodium cyanide kana njodzi dzikaonekwa sedzisingagamuchirwe.
2.Directives pamusoro pezvinhu zvine ngozi uye Kugadzirira
Iyi mirairo, yakadai seDangerous Substances Directive (67/548/EEC) uye Dangerous Preparations Directive (1999/45/EC), inoronga sodium cyanide sechinhu chine ngozi zvikuru. Ivo vanoisa zvinodikanwa zvekunyora, kurongedza, uye kuchengetedza data mapepa. Izvi zvinovimbisa kuti vashandi nevatengi vanoziva nezvenjodzi dzinosangana nesodium cyanide uye vanogona kutora matanho akakodzera.
Mafungiro Ekuteerera
Zvigadzirwa zvekugadzira
1.Safety Measures uye Kudzidziswa
Zvivakwa zvekugadzira zvinobata sodium cyanide zvinofanirwa kuita akasimba ekuchengetedza matanho. Izvi zvinosanganisira kuisa kuvuza - masisitimu ekuona, mhepo inofefetera, uye michina yekupindura emergency. Vashandi vari kuita basa rekugadzira vanofanira kuwana dzidziso yakazara pamusoro pekubata sodium cyanide, kusanganisira nzira dzekuchengetedza, rubatsiro rwekutanga kana vafumurwa, uye maprotocol ekupindura kwechimbichimbi. Kutevedzera zvinodiwa izvi hakungoderedzi njodzi yetsaona chete asiwo kunozadzisa zvisungo zvepamutemo.
2.Kudzivirirwa Kwezvakatipoteredza
Zvivakwa zvekugadzira zvinoda kuona kuti hapana kuburitswa kwesodium cyanide munzvimbo. Izvi zvinogona kusanganisira kushandiswa kwehunyanzvi hwekudzora kusvibiswa kwemhepo, senge mascrubbers kutora chero cyanide - ine magasi. Kugara uchitarisa kwezvakatipoteredza kunodiwawo kuratidza kutevedzera mitemo yezvakatipoteredza. Semuenzaniso, kutarisa mazinga ecyanide mumvura yetsvina inoburitswa kubva munzvimbo yekugadzira kuona kuti iri mukati memiganhu inotenderwa.
Kuchengetedza uye Kutakura
1.Kuchengeta Zvinodiwa
Sodium cyanide inofanirwa kuchengetwa munzvimbo dzakachengeteka, dzine mhepo inofefetera zvakanaka dzakagadzirirwa kudzivirira kubuda uye kurasika. Zvigaba zvekuchengetera zvinofanirwa kugadzirwa nezvinhu zvisingaite corrosion ne sodium cyanide. Pamusoro pezvo, nzvimbo dzekuchengetera dzinofanirwa kunyorwa zvakajeka sekunge dzine zvinhu zvine njodzi, uye kupinda kunofanirwa kungoitwa kune vashandi vane mvumo chete. Kutevedzera zvinodiwa zvekuchengetedza izvi kwakakosha kudzivirira kuburitswa netsaona kwesodium cyanide.
2.Transportation Regulations
Panguva yekufambisa, sodium cyanide inofanira kutakurwa maererano nemitemo yakasimba. Izvi zvinosanganisira kushandiswa kwemotokari dzakatenderwa dzekutakura dzinenge dzine spill - containment systems. Vatyairi vemotokari idzi vanofanira kudzidziswa kubata zvinhu zvinokuvadza uye kutevedza nzira dzakananga kuitira kuderedza njodzi yekusangana neveruzhinji kana pakaitika tsaona. Zvinyorwa zvinodikanwa zvekutakura sodium cyanide, senge mabhiri ekutakura uye kuchengetedza data mapepa, zvinofanirwa kusangana.
Kurasa Sodium Cyanide Waste
1.Kurapa uye Kurasa Nzira
Kana sodium cyanide ikava marara, haigone kuraswa mudurunhuru yenguva dzose. Pane kudaro, inofanira kurapwa kuti ibvise cyanide. Nzira dzekurapa dzakajairika dzinosanganisira makemikari oxidation, sekushandisa hydrogen peroxide kana chlorine kuputsa cyanide kuita zvinhu zvishoma zvinokuvadza. Mushure mekurapwa, marara anofanira kuraswa munzvimbo inobvumirwa tsvina ine ngozi. Kutevedzera nzira dzekurasa idzi kwakakosha kudzivirira kuburitswa kwechepfu cyanide munzvimbo.
2.Documentation uye Reporting
Zvivako zvinorasa marara e-sodium cyanide zvinodikanwa kuchengetedza zvinyorwa zvakadzama zvemashandisirwo emarara uye nzira yekurasa. Izvi zvinosanganisira ruzivo rwehuwandu hwemarara, nzira yekurapa inoshandiswa, uye nzvimbo yekurasa. Kugara uchizivisa kune zviremera zvezvakatipoteredza zvakakoshawo kuratidza kutevedzera mitemo yekudzora marara.
Migumisiro yekusateerera
Kusatevedzera sodium cyanide - ine chekuita nemitemo nemirairo inogona kuve nemhedzisiro yakaoma. Panyaya yekutyorwa kwezvakatipoteredza, makambani anogona kutarisana nefaindi dzakakosha. Somuenzaniso, muUnited States, kutyorwa kweRCRA kunogona kuguma nefaindi inosvika mamiriyoni anoverengeka emadhora pazuva. Pamusoro pezvirango zvemari, kusatevedzera mitemo kunogona kukonzera kuvharwa kwezvivako, kupomerwa mhosva kune vanhu vane mhosva, uye kukanganisa zita rekambani. Muzviitiko zvakanyanyisa, kusateerera kunogona kukonzera njodzi dzezvakatipoteredza uye kuisa hutano hwevanhu pangozi, sezvinoonekwa mune dzimwe nhoroondo dzemaindasitiri tsaona dzinosanganisira sodium cyanide.
mhedziso
Sodium cyanide chinhu chemakemikari chinoda kudzora kwakasimba nekuda kwehupfu hwayo. Mitemo nemirairo yepasirese, yenyika, uye yedunhu yakamiswa kuti itore ese e sodium cyanide, kubva mukugadzirwa kusvika pakuraswa. Kutevedza iyi mirau haingori chisungo chemutemo chete asiwo ibasa retsika kuchengetedza zvakatipoteredza uye kuchengetedzwa kwevanhu. Makambani nevanhu vane chekuita nekubata sodium cyanide vanofanira kungwarira mukuona kuti vazadzisa zvese zvinodiwa nemutemo kudzivirira mhedzisiro yakaoma yekusatevedzera. Sezvo manzwisisiro edu enjodzi dzine chekuita nesodium cyanide dzichishanduka, mirau ingangowedzera kunatswa, uye kuedza kwekuteerera kunoda kufambirana.
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