Iwu na nnabata nke sodium Cyanide

Ịchọgharị iwu, ụkpụrụ, na nnabata nke sodium Cyanide

Iwu Sodium Cyanide na nnabata iwu cyanide No. 1 foto

Okwu Mmalite

sodium cyanide bụ ihe kemịkalụ na-egbu egbu nke ukwuu. N'ihi oke egwu ya, siri ike Iwu na ụkpụrụ eguzobela ụwa niile iji jikwaa mmepụta, nchekwa, njem, ojiji na mkpofu ya. Na-agba mbọ hụ nnabata na ụkpụrụ ndị a dị oke mkpa ọ bụghị naanị maka nchekwa gburugburu ebe obibi kamakwa maka nchekwa ọha. Edemede a na-enyocha iwu na ụkpụrụ dị iche iche metụtara sodium cyanide ma nyochaa akụkụ nke nnabata.

Iwu na iwu na-achị Sodium Cyanide

Iwu mba ụwa

1.Rotterdam Convention

  • Nkwekọrịta mba ụwa a lekwasịrị anya na usoro nkwenye amara ama ama maka ụfọdụ kemịkalụ dị ize ndụ na ọgwụ nje na azụmaahịa mba ụwa. Agbanyeghị sodium cyanide nwere ike ọ gaghị edepụta ya ozugbo n'okpuru isi ihe nke Mgbakọ Rotterdam, azụmahịa ya na mmegharị ya na-emetụta n'ụzọ na-apụtaghị ìhè site na mkpokọta njikwa kemịkalụ dị ize ndụ. Mgbakọ a bu n'obi ịhụ na mba maara ihe egwu dị n'ime ya na kemịkalụ ha na-ebubata, nke nwere ihe ọ pụtara maka njem ngafe nke oke ókè. sodium cyanide.

2.The Stockholm Convention na-adịgide adịgide Organic Pollutants

  • Ọ bụ ezie na sodium cyanide abụghị ihe na-emetọ organic na-adịgide adịgide, ụkpụrụ izugbe nke nchebe gburugburu ebe obibi na mbelata ihe ize ndụ dị na mgbakọ a na-emetụta ụzọ e si ejikwa ihe ndị na-egbu egbu dị ka sodium cyanide. Nkwenye nke mgbakọ ahụ na ibelata ntọhapụ nke ihe ndị na-emerụ ahụ na gburugburu ebe obibi nwere mwụfu - karịa otú e si edozi sodium cyanide n'ihe gbasara nchekwa na mkpofu iji gbochie mmetọ gburugburu ebe obibi.

Iwu mba - ọkwa ọkwa na United States

1. The Toxic Substances Control Act (TSCA)

  • TSCA na-enye US Environmental Protection Agency (EPA) ikike ịhazi nhazi, mbubata, ojiji na mkpofu ihe kemịkal, gụnyere sodium cyanide. A chọrọ ndị na-emepụta na ndị na-ebubata sodium cyanide ka ha kọọ ozi zuru ezu gbasara kemịkalụ, dị ka olu mmepụta ya, ihe eji eme ya, yana mmetụta ahụike na gburugburu ebe obibi. Nke a na-enyere EPA aka inyocha na jikwaa ihe egwu ndị metụtara sodium cyanide.

2. The Resource Conservation and Recovery Act (RCRA)

  • Mgbe sodium cyanide ghọrọ ihe efu, RCRA na-abata. Ọ na-ahazi ihe mkpofu dị ize ndụ ma na-esetịpụ ụkpụrụ maka njikwa ya, gụnyere nchekwa, njem na mkpofu. A ghaghị ijikwa ihe mkpofu sodium cyanide dị ka RCRA - usoro akọwapụtara iji gbochie mmetọ gburugburu ebe obibi na ichekwa ahụike mmadụ. Dịka ọmụmaatụ, a ghaghị ịgwọ ihe ngwọta cyanide n'efu iji kpochapụ cyanide tupu ebufu ya.

Iwu na European Union

1.The Registration, Evaluation, Ikike, na mmachi nke Chemicals (REACH)

  • REACH chọrọ ka ụlọ ọrụ debanye aha kemịkal ha na-emepụta ma ọ bụ bubata na EU. Maka cyanide sodium, ụlọ ọrụ ga-enyerịrị ozi zuru oke gbasara njirimara ya, ojiji ya na usoro nchekwa ya. Nke a na-enyere EU aka ịghọta nke ọma ihe egwu dị na sodium cyanide ma mee usoro nhazi kwesịrị ekwesị. Usoro nleba anya n'okpuru REACH nwere ike ibute mmachi na ụfọdụ ojiji nke sodium cyanide ma ọ bụrụ na echere na ihe egwu dị na anabataghị.

2.Ntuziaka na ihe dị ize ndụ na nkwadebe

  • Ntuziaka ndị a, dị ka ntuziaka ihe dị ize ndụ (67/548/EEC) na ntụziaka nkwadebe dị ize ndụ (1999/45/EC), na-ekewa sodium cyanide dị ka ihe dị oke egwu. Ha setịpụrụ ihe achọrọ maka ịde aha, nkwakọ ngwaahịa, na mpempe data nchekwa. Nke a na-eme ka ndị ọrụ na ndị na-azụ ahịa mara ihe ize ndụ ndị metụtara sodium cyanide ma nwee ike ịkpachapụ anya kwesịrị ekwesị.

Ntụle Nrube isi

Productionlọ Ọrụ Mmepụta

1.Safety Measures and Training

  • Ụlọ mmepụta ihe na-ejikwa sodium cyanide ga-emejuputa usoro nchekwa siri ike. Nke a na-agụnye ịtinye ntanye - sistemu nchọpụta, ikuku ikuku kwesịrị ekwesị, na ngwa nzaghachi mberede. Ndị ọrụ na-etinye aka na usoro mmepụta kwesịrị ịnata ọzụzụ zuru oke na njikwa sodium cyanide, gụnyere usoro nchekwa, enyemaka mbụ ma ọ bụrụ na ikpughe, na usoro nzaghachi mberede. Irube isi n'ihe ndị a chọrọ ọ bụghị nanị na-ebelata ihe ize ndụ nke ihe mberede ma na-emezukwa ọrụ iwu kwadoro.

2.Environmental Protection

  • Ụlọ ọrụ mmepụta kwesịrị ijide n'aka na ọ dịghị ihe mgbapụta nke sodium cyanide na gburugburu ebe obibi. Nke a nwere ike ịgụnye iji teknụzụ na-achịkwa mmetọ dị elu, dị ka ihe nchacha iji weghara cyanide ọ bụla nwere gas. Nleba anya gburugburu ebe obibi na-adịkwa mkpa iji gosipụta nrube isi na ụkpụrụ gburugburu ebe obibi. Dịka ọmụmaatụ, nyochaa ọkwa nke cyanide na mmiri mkpofu na-esi na mmepụta ihe iji hụ na ha nọ n'ime oke ikike.

Nchekwa na ationgbọ njem

1. Nchekwa chọrọ

  • A ghaghị ịchekwa sodium cyanide n'ime ebe nchekwa dị mma, nke ikuku na-ekpo ọkụ nke e mere iji gbochie ntapu na mwụfu. Ekwesịrị iji ihe ndị na-eguzogide corrosion sodium cyanide mee ihe nchekwa. Na mgbakwunye, ekwesịrị ka edobe ebe nchekwa nke ọma ka ọ nwere ihe dị ize ndụ, yana ịnweta ya kwesịrị ịbụ naanị ndị ọrụ enyere ikike. Irube isi na ihe nchekwa ndị a dị oke mkpa iji gbochie mwepụta sodium cyanide na mberede.

2.Transport Regulations

  • N'oge njem, a ghaghị iburu sodium cyanide n'usoro iwu siri ike. Nke a na-agụnye iji ụgbọ ala ebufe akwadoro nke nwere sistemu mkpofu. A ga-azụrịrị ndị na-anya ụgbọ ala ndị a ka ha na-ejikwa ihe ndị dị ize ndụ ma na-eso ụzọ a kapịrị ọnụ iji belata ihe ize ndụ nke ikpughe n'ihu ọha ma ọ bụrụ na enwere ihe mberede. A ga-emezurịrị ihe achọrọ akwụkwọ maka mbufe sodium cyanide, dị ka ụgwọ ibu na mpempe data nchekwa.

Mkpofu nke Sodium Cyanide mkpofu

1. Ọgwụgwọ na mkpofu ụzọ

  • Mgbe sodium cyanide ghọrọ ihe mkpofu, a pụghị ịtụfu ya na ebe a na-ekpofu ahịhịa mgbe niile. Kama nke ahụ, a ghaghị ịgwọ ya iji kpochapụ cyanide. Ụzọ ọgwụgwọ a na-ahụkarị gụnyere kemịkalụ oxidation, dị ka iji hydrogen peroxide ma ọ bụ chlorine gbarie cyanide ka ọ bụrụ ihe na-adịghị emerụ ahụ. Mgbe ọgwụgwọ gasịrị, a ga-atụba ihe mkpofu ahụ n'ime ebe mkpofu ahịhịa dị ize ndụ akwadoro. Irube isi na ụzọ mkpofu ndị a dị mkpa iji gbochie mwepụta nke cyanide na-egbu egbu na gburugburu ebe obibi.

2.Documentation na akuko

  • A chọrọ akụrụngwa na-ekpofu ihe mkpofu sodium cyanide iji dokwaa ndekọ zuru ezu nke usoro ọgwụgwọ na mkpofu mkpofu. Nke a na-agụnye ozi gbasara oke mkpofu, usoro ọgwụgwọ eji, na ebe mkpofu. Ịkọ akụkọ mgbe niile nye ndị ọrụ gburugburu ebe obibi dị mkpa dịkwa mkpa iji gosipụta nrube isi n'iwu njikwa mkpofu.

Nsonaazụ nke enweghị nnabata

Enweghị nnabata na sodium cyanide - iwu na ụkpụrụ ndị metụtara nwere ike ịkpata nnukwu nsonaazụ. N'ihe banyere mmebi iwu gburugburu ebe obibi, ụlọ ọrụ nwere ike ịnweta ntaramahụhụ dị ukwuu. Dịka ọmụmaatụ, na United States, mmebi nke RCRA nwere ike ịkpata ntaramahụhụ ruru ọtụtụ nde dollar kwa ụbọchị. Na mgbakwunye na ntaramahụhụ ego, enweghị nnabata nwere ike ibute mmechi nke akụrụngwa, ebubo mpụ megide ndị nwere ọrụ, na mebie aha ụlọ ọrụ. N'ọnọdụ ndị dị oke njọ, enweghị nnabata nwere ike ịkpata ọdachi gburugburu ebe obibi ma tinye ahụike ọha n'ihe egwu, dịka a hụrụ na ụfọdụ ihe mberede ụlọ ọrụ akụkọ ihe mere eme metụtara sodium cyanide.

mmechi

Sodium cyanide bụ ihe kemịkalụ nke na-achọ njikwa nchịkwa siri ike n'ihi oke nsi ya. E hiwela iwu na ụkpụrụ mba ụwa, mba na mpaghara iji jikwaa akụkụ ọ bụla nke sodium cyanide, site na mmepụta ruo na mkpofu. Irube isi na iwu ndị a abụghị naanị ọrụ iwu kamakwa ọ bụ ọrụ omume iji chekwaa gburugburu ebe obibi na nchekwa ọha. Ụlọ ọrụ na ndị mmadụ n'otu n'otu na-etinye aka na njikwa sodium cyanide ga-amụrịrị anya n'ịhụ na ha na-emezu ihe niile a chọrọ n'iwu iji zere nnukwu nsonaazụ nke enweghị nrubeisi. Ka nghọta anyị banyere ihe egwu ndị metụtara sodium cyanide na-etolite, ụkpụrụ nwere ike imeziwanye ya, mbọ nrube isi ga-adị mkpa ka ọ na-aga n'ihu.

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