Ifekthri ye-sodium cyanide ingaphathwa kanjani ukuze kuqinisekiswe ukuphepha?

I-Sodium cyanide iyikhemikhali enobuthi kakhulu, futhi ukuphathwa kwayo okungafanele kungaholela emiphumeleni emibi empilweni yabantu kanye nasemvelweni. Ngakho-ke, ukuphathwa okuqinile kokuphepha ezimbonini ze -Sodium cyanide kubaluleke kakhulu. Lesi sihloko sizoxoxa ngokuningiliziwe ngezinyathelo zokuphatha ukuphepha okufanele zisetshenziswe ezimbonini ezinjalo.

Ukuphepha Kwesitoreji

1. Izindawo Zokugcina Ezihlukanisiwe : I-Sodium cyanide kumele igcinwe ezindaweni zokugcina ezikhethiwe nezihlukanisiwe. Lezi zindawo kufanele zihlukaniswe nezinye izindawo zokugcina amakhemikhali ukuvimbela noma yikuphi ukusabela okungenzeka. Ikakhulukazi, kufanele igcinwe kude nezinto ezivuthayo neziqhumayo. Isibonelo, uma kukhona umlilo endaweni yokugcina izinto ezivuthayo, indawo yokugcina i -Sodium Cyanide kufanele ivikelwe ekushayweni kwayo. Indawo yokugcina idinga ukuba yomile futhi ibe nomoya omuhle. Umswakama ungabangela i-sodium cyanide ukuthi isabele futhi ikhiphe igesi enobuthi ye-hydrogen cyanide. Ngaphezu kwalokho, ukugcina ibanga elifanele kusuka emithonjeni yokushisa, njengamalangabi avulekile ezinhlelweni zokushisa zefektri noma imisebenzi yokushisela, kubalulekile ukugwema noma yikuphi ukusha ngengozi.

2. Ukuhlonza Okucacile Nokulebula : Zonke izitsha ze-sodium cyanide kufanele zilebulwe ngokucacile ngolwazi mayelana namakhemikhali, okuhlanganisa igama lawo, izinga lobuthi, kanye nezinyathelo zokuqapha zokuphatha. Izinhlelo zokubhala imibala zingasetshenziswa njengenye indlela yokubona. Isibonelo, ukusebenzisa ilebula elibomvu elikhanyayo ukukhombisa ubuthi obuphezulu. Lokhu kuvumela abasebenzi ukuthi babone ngokushesha izingozi ezingaba khona ezihlobene nalesi sidakamizwa, kunciphisa ingozi yokudalulwa ngengozi noma ukuphathwa okungalungile.

Ukuphatha kanye Nokuphepha Kokusebenza

1. Izinto Zokuzivikela Zomuntu Siqu (i-PPE) : Abasebenzi abaphatha i-sodium cyanide kumele bahlonyiswe nge-PPE efanele. Lokhu kufaka phakathi amagilavu ​​​​amelana namakhemikhali, njenge-neoprene noma amagilavu ​​​​erabha, ukuvimbela ukuthintana kwesikhumba. Kufanele kugqokwe ama-respirator agcwele ubuso ukuze kuvikelwe ekuhogweni kwanoma iyiphi igesi ye-cyanide ekhishwe. Amasudi amelana namakhemikhali kanye namabhuzu erabha nawo abalulekile ukuvikela umzimba ekushayweni. Ngaphezu kwalokho, ama-detector egesi ye-hydrogen cyanide yomuntu siqu kufanele aphathwe ngaso sonke isikhathi ukuze axwayise abasebenzi uma kwenzeka kuvuza igesi.

2. Izinqubo Zokusebenza Eziqinile : Abasebenzi abaqeqeshwe nabagunyaziwe kuphela okufanele bavunyelwe ukusebenzisa izinqubo ezihlobene ne-sodium cyanide. Izinqubo zokusebenza ezijwayelekile (ama-SOP) kufanele zisungulwe kuzo zonke izinyathelo, kusukela ekutholeni ikhemikhali kuya ekusetshenzisweni kwayo ekukhiqizeni. Isibonelo, ngesikhathi sokudluliselwa kwe-sodium cyanide kusuka endaweni yokugcina kuya endaweni yokukhiqiza, i-SOP kufanele ichaze amasu okuphakamisa afanele, ukusetshenziswa kwemishini yokudlulisa efanele, kanye nokuqapha inqubo yokudlulisa noma yiziphi izimpawu zokuvuza. Lezi zinqubo kufanele zilandelwe ngokuqinile, futhi noma yikuphi ukuphambuka kufanele kubikwe ngokushesha futhi kuhlolwe.

3. Ukuhlolwa Kwangaphambi Kokuhlinzwa : Ngaphambi kokuqala noma yikuphi ukuhlinzwa okubandakanya i-sodium cyanide, kufanele kwenziwe ukuhlolwa okuphelele kwangaphambi kokuhlinzwa. Lokhu kuhlanganisa ukuhlola imishini ukuthi ayinazo yini izimpawu zokuguguleka noma zomonakalo, ukuqinisekisa ukuthi izinhlelo zokungenisa umoya zisebenza kahle, nokuqinisekisa ukuthi wonke amadivayisi okuphepha, njengama-valve okuvala okuphuthumayo, asebenza kahle. Isibonelo, enkambisweni yokuxuba, imishini yokuxuba kufanele ihlolwe ukuthi ayinazo yini izimbobo, futhi umshini wokuxuba kufanele uhlolwe ukuqinisekisa ukusebenza kahle.

Ukuqeqeshwa Nemfundo

1. Ukuqeqeshwa Kokuqala Nokuvamile : Abasebenzi abasha kufanele bathole ukuqeqeshwa okujulile kokuphepha ngaphambi kokuba bavunyelwe ukusebenza nge-sodium cyanide. Ukuqeqeshwa kufanele kuhlanganise izakhiwo ze-sodium cyanide, izingozi zayo ezingaba khona, kanye nokuphathwa okufanele kanye nezinqubo zokuphendula eziphuthumayo. Ukuqeqeshwa okuvamile kufanele kunikezwe abasebenzi abakhona ukuze bagcine ulwazi lwabo lusesikhathini. Lokhu kungenziwa minyaka yonke noma eminyakeni emibili, kuye ngokuthi bavame kangakanani ukuchayeka kumakhemikhali.

2. Ukuqeqeshwa Okusebenzayo : Ngaphezu kolwazi lwethiyori, ukuqeqeshwa okusebenzayo kubalulekile. Abasebenzi kufanele bazijwayeze ukuphatha i-sodium cyanide endaweni elingisiwe ngaphansi kokugadwa kwabaqeqeshi abanolwazi. Lokhu kubavumela ukuthi bathole amakhono asebenzayo ekusebenziseni i-PPE, ukusebenzisa imishini, kanye nokusabela ezigamekweni ezingaba khona, njengokuchitheka okuncane.

UHlelo Lwezimpendulo Eziphuthumayo

1. Amasu Aphelele : Amafektri kumele athuthukise amasu okuphendula ezimo eziphuthumayo anemininingwane. Lawa masu kufanele afake izinqubo zokubika isigameko, njengokuvuza noma ukuchitheka, ezikhulwini ezifanele kanye namaqembu angaphakathi okusabela ezimo eziphuthumayo. Izindlela zokuphuma kufanele zichazwe ngokucacile, futhi abasebenzi kufanele baqeqeshwe ngendlela yokuphuma ngendlela ehlelekile. Izinqubo zosizo lokuqala zokuchayeka ku-cyanide kufanele nazo zifakwe, kanye nolwazi mayelana nendawo yeziteshi zokuhlanza amehlo eziphuthumayo kanye nezindawo zokugeza zokuphepha.

2. Ukuziqeqesha Okuvamile : Ukwenza izivivinyo eziphuthumayo njalo kubalulekile ukuqinisekisa ukuthi abasebenzi bajwayelene nezinqubo zokuphendula eziphuthumayo. Lezi zivivinyo kufanele zilingise izimo ezahlukene, njengokuchitheka okukhulu noma umlilo oqukethe i-sodium cyanide. Ngemva kokuziqeqesha ngakunye, kufanele kubanjwe iseshini yokuxoxisana ukuze kutholakale izindawo okufanele zithuthukiswe futhi kwenziwe izinguquko ezidingekayo ohlelweni lokuphendula eziphuthumayo.

Ukusingathwa kwendle

1. Ukulahlwa Okufanele : Noma yimuphi udoti oqukethe i-sodium cyanide kumele ulahlwe ngokuhambisana nemithethonqubo efanele yezemvelo. Lokhu kungase kuhilele ukwelashwa kokukhipha ubuthi kudoti ngaphambi kokulahlwa. Isibonelo, omunye udoti ungaphathwa ngama-oxidizing agents ukuze uguqule i-cyanide ibe izinto ezingalimazi kakhulu. Udoti kufanele uthuthwe uye ezindaweni zokulahla ezivunyiwe ngabaphathi bedoti abanelayisensi.

2. Ukulandelela Imfucuza : Misa uhlelo lokulandelela imfucuza kusukela ekukhiqizweni kwayo efektri kuze kube yilapho ilahlwa okokugcina. Lokhu kuhlanganisa ukugcina amarekhodi enani lemfucuza, izindlela zokwelashwa ezisetshenzisiwe, kanye nemininingwane yesikhungo sokulahla imfucuza. Lolu hlelo lokulandelela lusiza ukuqinisekisa ukuthobela imithetho futhi luhlinzeka ngendlela yokuziphendulela.

Ukuqapha Nokuhlola

1. Ukuhlolwa Okuvamile : Ukuhlolwa okuvamile kwezindawo zokugcina i-sodium cyanide, imishini yokuphatha, kanye nezinqubo zokukhiqiza kufanele kwenziwe. Lokhu kuhlolwa kungenziwa ngamathimba okuphepha angaphakathi noma izinhlangano zokulawula zangaphandle. Ngesikhathi sokuhlolwa, zonke izici zokuphepha, okuhlanganisa ubuqotho bezitsha zokugcina, ukusebenza kwamadivayisi okuphepha, kanye nokuhambisana nezinqubo zokusebenza, kufanele kuhlolwe ngokucophelela.

2. Ukuqapha Okuqhubekayo : Faka izinhlelo zokuqapha okuqhubekayo ze-sodium cyanide. Lokhu kungafaka phakathi izinzwa zegesi ukuthola noma yikuphi ukuvuza kwegesi ye-hydrogen cyanide emoyeni kanye nezinzwa zoketshezi ukuthola ukuvuza emathangini okugcina noma emipayipini. Imininingwane evela kulezi zinhlelo zokuqapha kufanele ibuyekezwe njalo, futhi noma yikuphi ukufundwa okungajwayelekile kufanele kubangele uphenyo olusheshayo kanye nesinyathelo sokulungisa.

Sengiphetha, ukuqinisekisa ukuphepha kumafekthri e-sodium cyanide kudinga indlela enezici eziningi ezihlanganisa ukugcinwa okufanele, ukuphatha ngokucophelela, ukuqeqeshwa okuphelele, ukuhlela okuphumelelayo kwezimo eziphuthumayo, ukuphathwa kahle kwemfucuza, nokuqapha nokuhlola okuvamile. Ngokusebenzisa lezi zinyathelo, izimboni zinganciphisa kakhulu izingozi ezihlobene ne-sodium cyanide futhi zivikele ukuphepha kwabasebenzi babo kanye nemvelo.