Ingabe Iphunga Lesodium Cyanide Liyingozi?

Sodium i-cyanide iyinhlanganisela enobuthi kakhulu esetshenziswa kabanzi ezinqubweni ezehlukene zezimboni, okuhlanganisa izimayini zegolide, i-electroplating, kanye nokuhlanganiswa kwamakhemikhali. Lapho evezwa kumswakama noma ama-asidi, i-sodium cyanide angakhulula i-hydrogen cyanide igesi, ene-alimondi ebabayo ehlukile - njengephunga. Umbuzo wokuthi ngabe iphunga lika I-Sodium Cyanide iyingozi ibaluleke kakhulu, njengoba ihlanganisa ukuqonda uhlobo nokuziphatha kwale nto eyingozi.

Ubuthi beHydrogen Cyanide

Iphunga elihlobene I-sodium cyanide ngokuyinhloko kungenxa yokukhululwa kwegesi ye-hydrogen cyanide. IHydrogen cyanide iyigesi enobuthi obudlulele engangena ngokushesha emzimbeni ngokuhogela, ukumunca, noma ukumuncwa esikhumbeni. Uma isingaphakathi emzimbeni, i-hydrogen cyanide ibopha ku-cytochrome oxidase emangqamuzaneni, iphazamise inqubo evamile yokuphefumula kwamangqamuzana. Lokhu kuvimbela amaseli ekusebenziseni umoya-mpilo ngokuphumelelayo, okuholela ezinhlobonhlobo zemiphumela emibi yezempilo.

Ukuchayeka ngisho nasezindaweni eziphansi ze-hydrogen cyanide kungabangela izimpawu ezinjengokukhanda ikhanda, isiyezi, isicanucanu, ukuhlanza, ukuphefumula ngokushesha, nokudideka. Ukugxila okuphezulu kungabangela izimpawu ezimbi kakhulu, okuhlanganisa ukudlikizela, ukulahlekelwa ukwazi, ukwehluleka ukuphefumula, kanye nokufa ekugcineni. Umkhawulo wephunga le-hydrogen cyanide uyahlukahluka kubantu ngabanye, futhi abanye abantu bangase bangakwazi nhlobo ukuzwa iphunga le-alimondi elibabayo, okwenza ukuthembela ephunga kuphela ukuze kutholakale ingozi enkulu.

Imizila Yokuchayeka

Ukuhogela kuyindlela ejwayeleke kakhulu futhi eyingozi yokuchayeka ku-hydrogen cyanide ekhishwe ku-sodium cyanide. Ezilungiselelweni zezimboni lapho kusetshenziswa khona i-sodium cyanide, ukungena komoya okuncane noma ukuchitheka ngephutha kungaholela ekukhipheni amanani abalulekile egesi ye-hydrogen cyanide emoyeni. Ngisho nenani elincane le-sodium cyanide elisabela emanzini noma i-asidi endaweni evalekile lingadala indawo esongela ukuphila.

Ukuthinta isikhumba nge-sodium cyanide noma izixazululo eziqukethe nakho kungaba yingozi. I-sodium cyanide ingamuncwa esikhumbeni, futhi uma isikhumba simanzi noma sihushukile, izinga lokumuncwa liyakhula. Lokhu kungaholela kushevu we-systemic, njengoba i-cyanide ingena egazini futhi ithinta izitho ezihlukahlukene. Ukungeniswa kwe-sodium cyanide, nakuba kungavamile kakhulu ezimweni ezingezona ukuzibulala, kungenzeka uma izinqubo ezifanele zokuphepha zingalandelwa, isibonelo, uma ukudla noma iziphuzo kungcoliswa i-sodium cyanide endaweni yezimboni noma yaselabhorethri.

Ukuqapha Ukuphepha

Uma kubhekwa ubuthi obudlulele be-sodium cyanide kanye negesi ye-hydrogen cyanide ehambisanayo, izinyathelo zokuphepha eziqinile kufanele zithathwe lapho uphatha le nto. Abasebenzi ezimbonini ezisebenzisa i-sodium cyanide kufanele baqeqeshelwe izindlela zokuphatha ezifanele, okuhlanganisa ukugqoka izinto zokuzivikela ezifanele (i-PPE). Lokhu kuhlanganisa igesi - amasudi aqinile, izinto eziziphefumulelayo (SCBA), namagilavu ​​ukuvimbela ukuhogela, ukuthinta isikhumba, nokumunca.

Ukwengeza, izindawo zokusebenza lapho kusetshenziswa i-sodium cyanide kufanele zibe nezinhlelo zokungenisa umoya ezinhle kakhulu ukuze kususwe ngokushesha noma iyiphi igesi ye-hydrogen cyanide ekhishwe. Izinhlelo zokubhekana nezimo eziphuthumayo kufanele zibe khona, okuhlanganisa nezinqubo zokususa indawo uma kwenzeka ichitheka noma ivuza, kanye nokuhlinzeka ngokwelashwa ngokushesha kubantu abadaluliwe. Amalabhorethri kanye nezindawo zezimboni kufanele futhi zibe nezindawo ezifanele zokugcina i-sodium cyanide, ukuqinisekisa ukuthi igcinwa kude nemithombo yomswakama nama-acids ukuvimbela ukukhululwa kwe-hydrogen cyanide.

Isiphetho

Sengiphetha, iphunga le-sodium cyanide liyingozi ngempela, njengoba libonisa ukukhishwa kwegesi ye-hydrogen cyanide enobuthi kakhulu. Ukuchayeka ku-hydrogen cyanide kungaba nemiphumela emibi kakhulu futhi engaba yingozi empilweni yomuntu. Kungakhathaliseki ukuthi kusezimbonini, elabhorethri, nanoma iyiphi enye indawo lapho kungase kube khona i-sodium cyanide, kubalulekile ukuqaphela ubungozi futhi uthathe zonke izinyathelo zokuphepha ezidingekayo ukuze uvimbele ukuchayeka. Uma usola ukuchayeka ku-sodium cyanide noma i-hydrogen cyanide, funa usizo lwezokwelapha ngokushesha futhi uphume endaweni ukuze ugweme okunye ukulimala.