
Gabatarwa
Sodium cyanide (NaCN) wani sinadari ne mai guba wanda ake amfani da shi sosai a masana'antu daban-daban, kamar hakar zinare, samar da wutar lantarki, da kuma hada sinadarai. Saboda tsananin gubarsa, dole ne a bi ka'idojin tsaro masu tsauri yayin sarrafa shi, adana shi, jigilar sa, da amfani da shi don kare lafiyar dan adam da muhalli. Wannan labarin ya bayar da cikakkun jagororin kan aminci amfani da Sodium cyanide.
Fahimtar Abubuwan Abubuwan Sodium Cyanide
Sodium cyanide fari ne mai narkewa a ruwa, mai ƙarfi wanda ke da ƙarfin tushe mai ƙarfi. Yana da guba sosai kuma yana iya haifar da mummunar illa ga mutane. Shaƙa, shan ruwa, ko taɓa fata da Sodium Cyanide na iya haifar da guba mai tsanani. Yana hana enzymes na numfashi, wanda ke haifar da shaƙar iska a cikin ƙwayoyin halitta. Ko da ƙaramin maganin da aka sha na 50 - 100mg na iya haifar da mutuwa kwatsam. Bugu da ƙari, lokacin da sodium cyanide ya haɗu da acid, yana samar da iskar hydrogen cyanide mai guba da ƙonewa.
Yarda da Ka'idoji
Dokokin ƙasa da ƙasa
Kasashe a duniya sun kafa tsauraran dokoki don samarwa, adanawa, jigilar kaya, da amfani da sinadarin sodium cyanide. Misali, a Amurka, Hukumar Tsaro da Lafiya ta Ma'aikata (OSHA) ta kafa takamaiman ka'idoji game da iyakokin fallasa da hanyoyin aminci don sarrafa cyanides . A Tarayyar Turai, dokar REACH (Rijista, Kimantawa, Izini da Takaita Sinadarai) tana kula da amfani da irin waɗannan abubuwa masu haɗari lafiya. A China, "Dokokin Gudanar da Tsaron Sinadarai Masu Haɗari" suna sanya tsauraran matakai kan kowane fanni na sarrafa sodium cyanide.
Izini da Lasisi
Duk abubuwan da ke da hannu a samarwa, ajiya, sufuri, ko amfani da sodium cyanide dole ne su sami izini da lasisi masu dacewa daidai da ƙa'idodin gida. Waɗannan izini sun tabbatar da cewa kayan aiki da ayyuka sun cika ka'idodin aminci da kariyar muhalli da ake buƙata.
Kariyar Tsaro a matakai daban-daban
Storage
Zaɓin Wuri : Ya kamata a adana sinadarin sodium cyanide a cikin wani wuri na musamman, mai iska mai kyau, kuma mai sanyi. Wurin ajiyar ya kamata ya kasance nesa da inda zafi, ƙonewa, da abubuwan da ba su dace ba. Ya kamata kuma ya kasance a wurin da ma'aikata marasa izini ba za su iya isa gare shi cikin sauƙi ba.
Bukatun Kwantena : Yi amfani da kwantena masu jure tsatsa da kuma rufewa sosai waɗanda aka yi da kayan da suka dace. Ga masu ƙarfi na sodium cyanide, ana amfani da ganguna na ƙarfe masu kauri ko kwantena na filastik masu murfi masu aminci. Ga masu amfani da sodium cyanide, ya kamata a yi tankunan ajiya da kayan da ba sa jure tsatsa, kamar wasu nau'ikan bakin ƙarfe ko tankunan filastik na musamman. Dole ne a yi wa kwantena lakabi da "Poison" da "Sodium Cyanide" tare da alamomin haɗari masu dacewa.
Yanayin Ajiya : A kula da yanayin busasshe a wurin ajiya, domin danshi zai iya hanzarta lalacewar sinadarin sodium cyanide da kuma ƙara haɗarin samar da iskar hydrogen cyanide. Ya kamata a kiyaye danshi mai kyau a wurin ajiya ƙasa da kashi 80%. Haka kuma, a tabbatar da samun iska mai kyau don hana taruwar duk wani iskar gas da ka iya zubarwa.
Rabawa daga Abubuwan da Ba Su Dace Ba : Ya kamata a adana sinadarin sodium cyanide daban da sinadarai masu guba, sinadarai masu lalata iskar oxygen, da sauran sinadarai da za su iya yin illa da shi don samar da kayayyaki masu haɗari. Misali, adana shi kusa da sinadarai na iya haifar da samuwar iskar hydrogen cyanide mai guba sosai.
Transport
Marufi : Marufi don jigilar sodium cyanide dole ne ya cika ƙa'idodi masu tsauri. Marufi na waje ya kamata ya kasance mai ƙarfi don jure wa sarrafawa ta yau da kullun yayin jigilar kaya da kuma kare akwatin ciki daga lalacewa. Kwantenan ciki ya kamata su kasance masu zubewa - masu hana zubewa kuma a rufe su da kyau. Dole ne kuma a yi wa marufi lakabi a sarari da sunan sinadarai, gargaɗin haɗari, da bayanan tuntuɓar gaggawa.
Motocin Sufuri : Yi amfani da motocin sufuri na musamman waɗanda aka tsara don ɗaukar sinadarai masu haɗari. Ya kamata waɗannan motocin su kasance sanye da tsarin hana zubewa, kayan aikin gaggawa , da kuma iska mai kyau. Ya kamata motar ta kuma nuna alamun gargaɗin haɗari kamar yadda ƙa'idodin sufuri suka tanada.
Horar da Direbobi : Direbobin da ke jigilar sodium cyanide dole ne a horar da su musamman kan sarrafa kayan haɗari. Ya kamata su saba da halayen sodium cyanide, hanyoyin gaggawa na mayar da martani idan akwai malalar ruwa ko haɗari, da kuma ƙa'idodin sufuri masu dacewa.
Tsarin Hanya : Shirya hanyar sufuri a gaba don guje wa cunkoso a wuraren zama, yankunan zama, da kuma yankunan da ke da haɗarin haɗari. Sanar da hukumomin yankin game da jigilar sinadarin sodium cyanide, musamman lokacin wucewa ta wurare masu haɗari.
Gudanarwa da Amfani
1. Kayan Kariyar Kai (PPE) :
Kariyar Numfashi : Dole ne ma'aikata su sanya kariyar numfashi mai dacewa, kamar na'urar numfashi mai cikakken fuska tare da matattara mai ƙarfi (HEPA) da kuma gwangwani da aka amince da shi don kariyar cyanide. A wuraren da ke da haɗari ko kuma idan akwai yuwuwar fallasa ga manyan sifofi, ana iya buƙatar na'urar numfashi mai ɗauke da kanta (SCBA).
Kariyar Ido : Sanya gilashin kariya daga sinadarai ko abin kariya daga fuska don kare idanu daga feshewa ko ƙurar sinadarin sodium cyanide.
Kariyar Fata : Yi amfani da safar hannu masu hana ruwa shiga da aka yi da kayan aiki kamar robar butyl ko nitrile, tare da kayan rufewa ko kayan kariya daga sinadarai. Tabbatar cewa PPE yana cikin yanayi mai kyau kuma ya dace da kyau.
2. Saita Yankin Aiki :
Iska : Wurin aiki inda ake amfani da sodium cyanide ya kamata ya kasance yana da iska mai kyau. Ya kamata a sanya tsarin iskar shaye-shaye na gida don ɗaukar duk wani hayaki ko ƙura da aka samu yayin sarrafawa. Iskar shaye-shaye ta ɗaki gabaɗaya ya kamata ta isa ta kiyaye ingancin iska.
Kayan Aikin Gaggawa : Samar da kayan aikin gaggawa cikin sauƙi, kamar wuraren wanke ido, shawa mai aminci, da kayan taimakon gaggawa. Ya kamata a riƙa gwada wuraren wanke ido da shawa mai aminci akai-akai don tabbatar da cewa suna aiki yadda ya kamata.
Ma'ajiyar Zubewa : A riƙe kayan da kayan aikin da ke ɗauke da zubewa a hannu, kamar su kushin da ke sha, yashi, da kayan aikin sarrafa zubewa. A zaɓi wani yanki na musamman don tsaftace zubewa kuma a tabbatar da cewa ma'aikata sun san yadda ake amfani da waɗannan kayan yadda ya kamata.
3. Tsarin Aiki :
Maganin Sodium Cyanide Mai Ƙarfi : Yi amfani da kayan aiki masu dacewa, kamar cokali ko maƙulli, don sarrafa sinadarin sodium cyanide mai ƙarfi. A guji haifar da ƙura, domin shaƙar ƙurar cyanide yana da matuƙar haɗari. Lokacin auna sinadarin sodium cyanide, yi amfani da ma'aunin aunawa a wuri mai iska da kuma rufe, musamman ma wurin da hayaki ke taruwa.
Shirya Maganin : Lokacin shirya maganin sodium cyanide, a zuba sinadarin sodium cyanide a hankali a cikin ruwan da ke narkewa (yawanci ruwa), yayin da ake juyawa a hankali. A yi haka a wurin da iska ke shiga kuma a bi shawarar da aka bayar wajen haɗawa a hankali. Kada a taɓa ƙara ruwa ga sinadarin sodium cyanide mai ƙarfi, domin wannan zai iya haifar da mummunan sakamako.
Kula da Hana Rage Radadi : A lokacin da ake yin sinadaran da suka shafi sinadarin sodium cyanide, a tabbatar da yanayin amsawa kamar zafin jiki, pH, da lokacin amsawa. Yi amfani da kayan aikin sa ido masu dacewa don tabbatar da cewa amsawar ta ci gaba kamar yadda ake tsammani kuma ba ta haifar da sakin iskar gas mai guba ba.
vata Zubar
Raba : Raba sharar sodium cyanide daga wasu nau'ikan sharar. Kada a haɗa ta da sharar sinadarai ko sharar da ba ta da haɗari. Yi wa kwantena sharar lakabi a sarari kamar "Sharar Sodium Cyanide" kuma ka nuna nau'in sharar (mai tauri, ruwa, da sauransu).
Magani : Dole ne a yi amfani da sharar sodium cyanide don kada ta zama mai haɗari kafin a zubar da ita. Wannan na iya haɗawa da hanyoyin magance sinadarai, kamar oxidation da hypochlorite ko wasu sinadarai masu hana iskar oxygen shiga, don mayar da cyanide zuwa mahaɗan da ba su da guba. Sannan ya kamata a gwada sharar da aka yi amfani da ita don tabbatar da cewa matakan cyanide suna cikin iyakokin da aka yarda da su don zubarwa.
Zubar da Sharar Sodium Cyanide Ta Wurin Zubar da Shara Mai Haɗari : Zubar da sharar Sodium Cyanide ta hanyar wuraren zubar da shara masu haɗari da aka amince da su. Waɗannan wuraren suna da ƙwarewa da kayan aiki don sarrafa da kuma zubar da irin wannan sharar mai guba ta hanyar da ba ta da haɗari ga muhalli. Kada a zubar da sharar Sodium Cyanide a cikin magudanar ruwa, wuraren zubar da shara, ko wuraren ruwa.
Amsar gaggawa
Tsarin Gaggawa : Samar da cikakken tsarin mayar da martani na gaggawa wanda ya haɗa da hanyoyin magance zubewar ruwa, ɓuɓɓugar ruwa, gobara, da kuma abubuwan da suka shafi fallasa waɗanda suka shafi sinadarin sodium cyanide. Shirin ya kamata ya fayyace ayyuka da nauyin dukkan ma'aikatan da ke da hannu a cikin gaggawa.
Horarwa da Horarwa : Gudanar da horon gaggawa akai-akai ga duk ma'aikatan da za su iya shiga cikin sarrafa sinadarin sodium cyanide. Yi atisayen gaggawa lokaci-lokaci don tabbatar da cewa ma'aikata sun saba da hanyoyin mayar da martani kuma za su iya yin aiki cikin sauri da inganci idan akwai gaggawa.
Matakan Taimakon Farko : Ba da horon taimakon farko ga ma'aikata kan yadda za su mayar da martani ga kamuwa da sinadarin sodium cyanide. Idan an shaƙa, a gaggauta tura wanda abin ya shafa zuwa iska mai kyau. Idan mutumin ya sha sinadarin sodium cyanide, kada a jawo amai, amma a kira taimakon gaggawa na likita nan da nan. Don kamuwa da fata, a cire tufafin da suka gurɓata kuma a wanke wurin da abin ya shafa da ruwa mai yawa na akalla mintuna 15 - 20. Idan an taɓa ido, a wanke idanu da ruwa mai yawa na akalla mintuna 15.
Sanarwa : Idan akwai gaggawa da ta shafi sinadarin sodium cyanide, nan da nan a sanar da hukumomin agajin gaggawa na yankin, kamar hukumar kashe gobara, hukumomin kare muhalli, da cibiyoyin kula da guba. A ba su cikakken bayani game da yanayi da girman lamarin.
Kammalawa
Amintaccen amfani da sodium cyanide yana da matuƙar mahimmanci saboda matsananciyar guba. Ta hanyar bin ƙa'idodin ƙa'ida, aiwatar da matakan tsaro masu dacewa a cikin ajiya, sufuri, sarrafawa, amfani, da zubar da sharar gida, da samun ingantattun tsare-tsaren ba da agajin gaggawa a wurin, ana iya rage haɗarin da ke tattare da sodium cyanide sosai. Duk mutane da ƙungiyoyin da ke da hannu a cikin tsarin rayuwar sodium cyanide dole ne su jajirce wajen kiyaye mafi girman matakan aminci don kare rayukan ɗan adam da muhalli.
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