Sodium cyanide , chinhu chine chepfu yakawanda, chinokonzera njodzi huru kuhutano kana chikashandiswa zvisizvo. Zvakakosha kuti vanhu nemasangano anoshanda nechinhu ichi vanzwisise njodzi dzacho uye vashandise matanho ekudzivirira chepfu. Chinyorwa chino chinotsanangura njodzi huru dzine chekuita neSodium cyanide uye chinopa nzira dzakakwana dzekuderedza njodzi dzekusangana nacho.
Chii chinonzi Sodium Cyanide?
Sodium cyanide (NaCN) munyu muchena, unonyungudika mumvura unonyanya kushandiswa mukuchera, kunyanya mukuchera goridhe nesirivha. Inoshandiswawo mumabasa akasiyana-siyana emaindasitiri, kusanganisira electroplating uye kugadzira mamwe makemikari. Pasinei nekushandiswa kwayo mumaindasitiri, Sodium Cyanide inozivikanwa nekugona kwayo kukonzera chepfu yakanyanya, iyo inogona kuuraya kana ikasagadziriswa nekukurumidza.
Dambudziko reSodium Cyanide
Sodium cyanide inoburitsa cyanide ions (CN-) kana yanyungudutswa mumvura, izvo zvinogona kukonzera kuumbwa kweHydrogen cyanide gas (HCN) kana yasangana neacids kana hunyoro. Kufema, kunwa, kana kusangana nesodium cyanide muganda kunogona kukonzera chepfu yakanyanya, inoratidzwa nezviratidzo zvakaita semusoro, dzungu, kuvhiringidzika, uye kufema. Kugara uchisangana nesodium cyanide, kunyangwe isingawanzoitiki, kunogona kutungamira kumatambudziko ehutano kwenguva refu, kusanganisira thyroid kusagadzikana nekuda kwekuunganidzwa kwethiocyanate mumuviri.
Matanho ekudzivirira Kupokana neSodium Cyanide Poisoning
Kuti uchengetedze njodzi dzine chekuita nesodium cyanide, matanho akawanda ekudzivirira anofanirwa kutorwa:
1. Kubata Kwakachengeteka uye Kuchengeta
Dzivisa Kufema Uye Kubata Ganda: Panguva yekufambisa, kuchengetedza, uye kushandisa, zvakakosha kudzivirira kufema guruva rakasimba recyanide. Vashandi vanofanira kupfeka michina yekudzivirira (PPE) yakakodzera, kusanganisira masiki nemagurovhosi, kudzivirira kusangana neganda nekufema. Kudzidziswa nguva dzose nezvekubata zvakanaka sodium cyanide kwakakosha kuve nechokwadi chekuti vashandi vese vanoziva nezvenjodzi nemitemo yekuchengetedza.
Kuchengetedza Kwakakodzera: Sodium cyanide inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, kure nezvinhu zvisingaenderane nazvo zvakaita seacids nehunyoro. Midziyo inofanira kunge yakanyorwa zvakajeka, uye vanhu vakadzidziswa chete ndivo vanofanira kupinda mairi.
2. Kudzivirira Kemikari Reactions
Dzivisa Kusangana Nemvura Neacids: Zvakakosha kudzivirira sodium cyanide kuti isabatane nemvura, acids, kana zvinhu zvisina alkaline yakawanda, sezvo izvi zvichigona kugadzira gasi rehydrogen cyanide. Zvivako zvinofanirwa kunge zvine masisitimu akakodzera ekudzivirira kudonha kwemvura uye kudzivirira kuitika kwetsaona.
Midziyo Yakavharwa: Midziyo inogona kugadzira gasi rehydrogen cyanide inofanira kuvharwa uye kuiswa masisitimu ekufema ane simba. Kugadziriswa nekuongororwa nguva dzose kunodiwa kuti uve nechokwadi chekuti masisitimu aya ari kushanda nemazvo.
3. Kuchengetedzwa kweMarara
Kurapa Mvura Yakasviba Ine Cyanide: Mvura yakasviba ine cyanide inofanira kurapwa kuti ibvise chepfu isati yaburitswa munzvimbo yakapoteredza. Zvivako zvinofanirwa kunge zvine hurongwa hwakasimba hwekuchenesa mvura yakasviba, uye kugara uchitarisa kunofanira kuitwa kuti kuve nechokwadi chekuti mitemo yezvakatipoteredza inotevedzwa.
Kurambidzwa Kudya Nekunwa: Kuti vadzivise kunwa cyanide netsaona, kudya, kunwa, kana kusvuta kunofanira kurambidzwa zvakanyanya munzvimbo dzine sodium cyanide. Zviratidzo zvakajeka zvinofanira kuiswa kuti zviyeuchidze vashandi nezvemutemo uyu.
4. Kuvandudza Maitiro
Kugadzira otomatiki uye Kugadzira Michina: Kuvandudza maitiro ekugadzira kuti asanganise masisitimu akashandiswa nemichina uye akashandiswa otomatiki kunogona kuderedza zvakanyanya njodzi yekubatana zvakananga pakati pevashandi nesodium cyanide. Izvi zvinosanganisira kushandisa masisitimu ekudyisa otomatiki uye matekinoroji ekubata ari kure.
Kugadzirira Panjodzi: Zvivako zvinofanirwa kuchengetedza mishonga yakawanda yekukurumidzira, yakadai sehydroxocobalamin, inogona kushandiswa kurapa chepfu yecyanide. Vashandi vese vanofanira kudzidziswa nzira dzekupindura panjodzi, kusanganisira maitiro ekuziva zviratidzo zvechepfu uye kupa rubatsiro rwekutanga.
Kuziva Zviratidzo zvePoisoning
Kuziva kwezviratidzo zvesodium cyanide poisoning kwakakosha pakukurumidza kupindira. Acute poisoning inogona kuratidza se:
kurwadziwa nemusoro
Chizutu
Kusanganiswa
Kupfupika kwemhepo
Nausea uye kurutsa
Kurasikirwa kwekuziva
Kuratidzwa kwenguva refu kunogona kutungamirira kune zvimwe zviratidzo zvisingaoneki, kusanganisira:
Kuramba uchirwadziwa nemusoro
Kuneta
Matambudziko ekubatana
Thyroid dysfunction, inoratidzwa nezviratidzo zve hypothyroidism zvakadai sekuwedzera uremu, kusashivirira kwechando, uye kuora mwoyo.
mhedziso
Sodium cyanide ikemikari yakakosha yeindasitiri, asi kugona kwayo kukuvadza hakugone kushomeka. Nekushandisa matanho akasimba ekuchengetedza, kusanganisira kubata kwakakodzera, kuchengetedza, kutambisa marara, uye kugadzirira kwekukurumidzira, masangano anogona kuderedza zvakanyanya njodzi yesodium cyanide chepfu. Dzidzo inoenderera mberi uye kudzidziswa kwevashandi vese zvakakosha kukurudzira tsika yekuchengeteka uye kuve nechokwadi chekuti munhu wese akashongedzerwa kupindura zvinobudirira pakaitika njodzi. Kunzwisisa njodzi uye kutora matanho ekutanga kunogona kuchengetedza vashandi uye nharaunda kubva kunjodzi dzine chekuita nechinhu ichi chine njodzi.
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