Motsoako oa ho thibela sodium cyanide

Sodium cyanide ke motsoako o chefo haholo o bakang likotsi tse kholo bophelong ba batho le tikolohong. Hangata e sebelisoa lits'ebetsong tse fapaneng tsa indasteri, ho kenyelletsa le merafo le electroplating, empa monyetla oa eona oa ho ntša kotsi o ke ke oa fetisoa. Neng Sodium cyanide ha e kopana le metsi, e ka ntša khase e chefo ea hydrogen cyanide, e leng kotsi le ho feta. Sengoliloeng sena se ikemiselitse ho fana ka kakaretso e felletseng ea Sodium cyanide chefo, matšoao a eona, le tse loketseng Lithibela ho hanana le ditlamorao tsa yona.

Likotsi tsa Sodium Cyanide

Sodium cyanide e tumme hampe ka thepa ea eona e bolaeang. E ka baka tšenyo e khōlō ho lintho tse phelang le mobung, e etsa hore e be ntho e kotsi e hlokang ho tšoaroa ka hloko. Motsoako ona o kotsi haholo hobane o ka monngoa ka letlalo, oa bululeloa joalo ka lerole kapa khase, kapa oa kenngoa. Matšoao a chefo a ka iponahatsa ka potlako, a lebisang ho phefumoloha le ho tšoaroa ke pelo maemong a matla.

Ke ligrama tse 0.06 feela tsa hydrocyanic acid, tse ka hlahisoang ho tsoa sodium cyanide, e lekane ho baka lefu ha e ka jeoa. Ka ho tšoanang, ho hema lerōle la sodium cyanide kapa khase ea hydrogen cyanide ho ka lebisa mathateng a bophelo hang-hang. Potlako ea ho sebetsana le ho pepeseha ha sodium cyanide e ke ke ea fetisoa, kaha liphello li ka bolaea.

Matšoao a Poisoning ea Sodium Cyanide

Matšoao a chefo ea sodium cyanide a ka fapana ho latela tsela ea ho pepeseha. Matšoao a tloaelehileng a kenyelletsa:

• Mathata a ho Phefumoloha: Ho hema ka thata, ho khohlela, le maikutlo a ho bipetsana ho ka etsahala, haholo-holo haeba motho a hema lerōle kapa khase ea cyanide.

• Matšoao a Pelo: Ho otla ha pelo ka potlako, ho otla ha pelo, le ho ts'oaroa ha pelo ho ka bang teng ke mathata a bohlokoa.

• Liphello tsa Neurological: Ho opeloa ke hlooho, ho tsekela, pherekano le ho lahleheloa ke kelello li ka ’na tsa hlaha ha ’mele o ntse o sokola ho sebetsana ka katleho le liphello tse chefo.

• Mathata a Gastrointestinal: Ho nyekeloa ke pelo, ho hlatsa le bohloko ba ka mpeng li ka etsahala haeba sodium cyanide e nooa.

• Letlalo: Ho kopana le sodium cyanide ho ka lebisa ho cheso kapa ho teneha letlalong.

Karabelo ea Hang-hang ho Chefo

Haeba sodium cyanide e pepesehetse, ho bohlokoa ho nka khato hang-hang. Mona ke mehato eo u ka e nkang ho latela mofuta oa ho pepeseha:

• Inhalation: Haeba motho a hema lerole kapa khase ea sodium cyanide, ba lokela ho isoa sebakeng se nang le moea o hloekileng hang-hang. Sena se bohlokoa ho thibela ho monya ho hoholo ha chefo.

• Tšoaetso ea Letlalo: Haeba sodium cyanide e kopana le letlalo, liaparo tse amehang li lokela ho tlosoa hang-hang. Letlalo le lokela ho hlatsuoa hantle ka metsi a hloekileng ho tlosa mesaletsa leha e le efe. Bakeng sa ho chesa letlalo, tharollo ea 3% ea boric acid e ka sebelisoa ho hloekisa leqeba.

• Ho kenella: Haeba sodium cyanide e kenngoa, ho hlatsuoa ka mpeng ho ka etsoa ka 10% Thiosulfate ea sodium tharollo kapa tharollo ea 1: 2000 potassium permanganate. Ka mor'a ho hlatsoa gastric lavage, tekanyo e lekaneng ea tharollo ea ferrous sulfate e ka fanoa ka molomo ho thusa ho fokotsa liphello tsa chefo.

Li-antidotes bakeng sa Poisoning ea Sodium Cyanide

Kalafo ea chefo ea sodium cyanide e kenyelletsa tšebeliso ea li-antidote tse khethehileng tse ka fokotsang litlamorao tse chefo tsa motsoako. Tse latelang ke li-antidote tse sebelisoang hangata:

• Sodium Nitrite: Maemong a chefo ea sodium cyanide, ente e kenang butle ka methapo ea 10-15ml ea 3% Sodium ea nitrite e ka tsamaisoa. Motsoako ona o sebetsa ka ho fetola hemoglobin hore e be methemoglobin, e ka tlamahanyang le li-ion tsa cyanide le ho thusa ho li tlosa 'meleng.

• Thiosulfate ea sodium: Kamora ho tsamaisoa ha sodium nitrite, ente e kenang butle ka methapo ea 25-50ml ea 50% sodium thiosulfate e lokela ho fanoa ho sebelisoa nale e le 'ngoe sebakeng se le seng. Sodium thiosulfate e sebetsa joalo ka mofani oa sebabole, e lumellang 'mele hore o fetole cyanide hore e be motsoako o seng chefo o ka ntšoang.

• Tlhokomelo ea Tšehetso: Maemong a chefo e matla, moo ho tšoaroa ha ho hema le pelo ho ka 'nang ha etsahala, ho tsosolosoa ha pelo (CPR) ho lokela ho qalisoa hang-hang. Tlhokomelo e tšehetsang, ho kopanyelletsa le phekolo ea oksijene le ho beha leihlo matšoao a bohlokoa, ho bohlokoa ho laola boemo ba mokuli.

Mehato ea Thibelo le Tšireletseho

Ka lebaka la likotsi tse amanang le sodium cyanide, ho bohlokoa ho kenya tšebetsong mehato ea polokeho ho thibela ho pepeseha. Litlhahiso ke tsena:

• Koetliso e Nepahetseng: Batho ba sebetsang ka sodium cyanide ba lokela ho fumana koetliso e feletseng ea ho sebetsana le ntho e sireletsehileng, ho kenyelletsa le mekhoa ea ho arabela ka tšohanyetso.

• Thepa ea Tšireletso ea Motho (PPE): PPE e nepahetseng, joalo ka liatlana, likhalase, le li-respirators, li lokela ho apesoa ha u sebetsana le sodium cyanide ho fokotsa kotsi ea ho pepeseha.

• Melao ea Boemo ba Tšohanyetso: Libaka tsa mosebetsi tse sebelisang sodium cyanide li lokela ho ba le mekhoa e hlakileng ea maemo a tšohanyetso, ho kenyelletsa le ho fumana li-antidotes le lisebelisoa tsa thuso ea pele.

• Melemo ea Tikoloho: Ho lokela hore ho etsoe boiteko ba ho thibela sodium cyanide hore e se ke ea silafatsa mobu le mehloli ea metsi, kaha phello ea eona ea tikoloho e ka ba kotsi.

fihlela qeto e

Sodium cyanide ke ntho e chefo e ngata e bakang likotsi tse kholo bophelong ba batho le tikolohong. Ho utloisisa matšoao a chefo le li-antidote tse nepahetseng ho bohlokoa bakeng sa karabelo e sebetsang ha motho a ka pepeseha. Ketso ea hang-hang, ho kenyelletsa le tšebeliso ea sodium nitrite le sodium thiosulfate, e ka pholosa bophelo. Ho phaella moo, ho kenya ts'ebetsong mehato ea tšireletso le koetliso e nepahetseng ho ka thusa ho thibela ho pepeseha le ho fokotsa likotsi tse amanang le motsoako ona o kotsi. Tlhokomeliso le ho itokisetsa ke senotlolo sa ho netefatsa polokeho libakeng tseo sodium cyanide e leng teng.