
Sodium cyanide (NaCN) ikemikari yemakemikari inoshandiswa zvakanyanya mumaindasitiri akasiyana, kunyanya muchikamu chemigodhi yekuchera goridhe. Kunyange zvichitora basa rakakosha mune aya maindasitiri maitiro, zvakakosha kuti tizive izvozvo sodium cyanide chinhu chine muchetura zvakanyanya. Kubata zvisiri izvo kana nzira dzekuchengetedza dzisina kunaka dzinogona kukonzera tsaona dzakakomba, kuisa hupenyu hwevanhu mungozi uye nharaunda. Ichi chinyorwa chine chinangwa chekupa gwara rakazara pamusoro pekuchengetedza uye kwakaringana kushandiswa kwe Sodium Cyanide kudzivirira njodzi dzakadai.
Kunzwisisa Sodium Cyanide
Sodium cyanide ichena, inonyungudika mumvura ine zvinhu zvehwaro hwakasimba zvine mwero. Iyo ine muchetura zvakanyanya uye inogona kukonzera kukuvara kunouraya kuvanhu. Kana yasangana nemaasidhi kana imwe mvura, inogona kusunungura gasi rine muchetura uye rinobvira moto rehydrogen cyanide (HCN). Kuita uku kunoita kuti ive nengozi zvakanyanya, sezvo gasi reHCN rinogona kufemerwa zviri nyore, zvichitungamira muchetura nekukurumidza.
Matanho Ekuchengetedza Mukubata Sodium Cyanide
Ganda Kubata
Sodium cyanide ine chepfu paganda uye inogona kukonzera zvese zvakakomba uye zvisingaperi mhedzisiro. Zviratidzo zvekuonekwa kweganda zvinogona kusanganisira kutsamwa, kuputika, kuputika, uye dermatitis. Mumatanho ekutanga ehuchetura, cyanosis (ruvara rwebluish rweganda) runogona kuoneka. Kuti udzivise kubata kweganda, zvakakosha kuti unyatso kuomerera kune dziviriro dzekuchengetedza. Gara uchipfeka zvipfeko zvisingapindiki semabhachi, magirovhosi asingaite makemikari, uye shangu dzekuchengetedza kana uchibata. Sodium cyanide. Izvi zvinodzivirira kemikari kuti isasangana nechero chikamu chemuviri wako. Mushure mekushandisa, pakarepo bvisa zvipfeko zvese uye nyatsogeza maoko ako nemuviri nemvura yakachena.
Kutarisa Kwameso
Maziso zvakare ari panjodzi zvakanyanya kune chepfu ye sodium cyanide. Kuratidzwa kunogona kukonzera vana vadiki, conjunctivitis, corneal edema, uye keratitis. Muzviitiko zvakakomba, zvinogona kutotungamira mukukuvadzwa kwetsinga yeoptic uye upofu hwenguva pfupi. Kuti udzivirire maziso ako, nguva dzose pfeka magirazi ekudzivirira akakodzera. Aya magogi anofanirwa kugadzirwa kudzivirira chero splashes kana zvimedu zve sodium cyanide kubva pameso, kunyangwe pakaitika tsaona yekuteuka. Uyezve, dzivisa kubata maziso ako paunenge uchibata kemikari.
Kuisa
Kudya sodium cyanide kune ngozi zvikuru uye kunogona kuuraya. Acute mhedzisiro yekupinza inosanganisira kukuvadzwa kune gastrointestinal turakiti, kuda kurutsa, kurutsa, uye kurwadziwa mudumbu. Muzvizhinji, zvinogona kukurumidza kuguma nerufu. Kuti usapinda netsaona, shandisa chinovhara muromo, chakadai sechifemo chine sefa yakakodzera, paunenge uchibata kemikari. Usambodya, kunwa, kana kusvuta munzvimbo iyo sodium cyanide iri kushandiswa kana kuchengetwa. Zvakare, dzivisa kubata muromo wako kana miromo paunenge uchishanda neichi chepfu.
Njodzi dzezvakatipoteredza uye Dziviriro
Sodium cyanide inokuvadza kune zvese zvakatipoteredza uye zvipenyu. Hachitongofaniri kubudiswa mumhoteredzo nokusangwarira kana kuti kupfurikidza nokurasa kusina kufanira. Mhute nemhute zvekemikari zvinogona kuva nengozi kumhino uye zvinogonawo kudzivirira kukura kwechirimwa. Kana yaburitswa mumiviri yemvura, inogona kuve neacute uye isingaperi mhedzisiro pahupenyu hwemumvura. Kunyangwe sodium cyanide pachayo isingabatike, kana ichipisa kwenguva yakareba, inogona kuburitsa muchetura wehydrogen cyanide gasi. Naizvozvo, zvakakosha kuti udzivise kuiisa kumoto. Kana zvasvika pakurasa, gara uchitaurirana nevenzvimbo yekurasa marara kana kambani yakatenderwa yekurasa makemikari ane chepfu. Usaripushira pasi mudhiraini kana kuirasa nenzira isina kurongeka.
Kuchengeta uye Packaging
Mazano ekuchengeta
Sodium cyanide inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, uye inofefetera zvakanaka. Kana zvichibvira, shandisa mhepo inofefetera yemuno kuti uwedzere kuderedza njodzi yekuunganidzwa kwegasi. Tarisa nzvimbo yekuchengetera kuti uone chero njodzi dzinogona kuitika moto uye ona kuti dzabviswa kana kuti dzirimo. Izvo zvakakosha kuchengetedza sodium cyanide kure nezvinhu zvakaita seasidhi, munyu, kana mvura, sezvo kubata chero ipi zvayo inogona kusunungura chepfu yehydrogen cyanide gasi. Gara uchiongorora nzvimbo yekuchengetera uye midziyo kuti uone kuti hapana zviratidzo zvekudonha kana kukuvara.
Packaging Mazano
Kuiswa kwe sodium cyanide kwakakosha zvakanyanya. Inofanira kurongedzerwa mumudziyo wakachengeteka zvikuru une chivharo chakavharwa zvakasimba kudzivirira kubuda kwemhute kana mhute mumhepo. Regedza kuirongedza nezvinhu zvisingaenderane semhangura, zingi, magnesium, tini, kana maalloys avo, sezvo izvi zvinogona kuita nesodium cyanide uye zvichikonzera njodzi. Zvakare, usashandise mudziyo wakamboshandiswa kuchengeta asidhi, munyu, kana mvura, sezvo zvakasara mumudziyo zvinogona kuita zvisina kunaka nesodium cyanide.
kutakura
Panguva yekufambisa, sodium cyanide inofanira kubatwa nekuchenjerera kwakanyanya. Mota yekutakura inofanirwa kugadzirwa kudzivirira chero kuvuza kana kukuvadzwa kwemidziyo. Iyo midziyo pachayo inofanirwa kuve yemhando yepamusoro, ine simba rakakwana uye 密封性. Anofanirawo kunyorwa zvakajeka kuti "剧毒" (yakanyanya muchetura) muchiChinese, pamwe chete nemakemikari formula (NaCN), zvimiro zvayo zvine njodzi, uye ruzivo rwekukurumidzira. Nzira yekufambisa inofanira kunyatsorongwa kudzivirira nzvimbo dzine vanhu vakawanda uye nzvimbo dzine nzvimbo dzinobvira dzemoto kana mvura. Vatyairi nevatambi vanobatanidzwa mukutakura sodium cyanide vanofanira kudzidziswa maitiro ekupindura kwechimbichimbi kana pakaitika kurasika kana tsaona.
Mhinduro Yekurumidzira
Muchiitiko chekuteuka kwesodium cyanide kana tsaona, zvakakosha kuve nehurongwa hwemhinduro yekukurumidzira hwakagadzirirwa. Chekutanga uye chakakosha, bvisa vese vasina kukosha kubva munzvimbo nekukurumidza. Emergency responders vanofanirwa kupfeka zvakakodzera zvekuzvidzivirira nazvo, zvinosanganisira masutu emakemikari emuviri akazara, mafemero ane mafirita akanyanya kushanda, uye magurovhosi ekudzivirira nemabhutsu. Pakurasika kudiki, nyatsotsvaira yadeuka sodium cyanide uchishandisa midziyo isingapise uye woiisa mumudziyo wakakodzera, wakanyorwa kuti uraswe zvakakodzera. Pakurasika kwakakura kana kuti kuburitswa kwehydrogen cyanide gasi, shandisa majekiseni akakodzera ekusaurura akadai sehydrogen peroxide kana sodium thiosulfate kurapa nzvimbo inenge yabatwa. Gara uchitevedzera zvinongedzerwa zvechimbichimbi uye zivisa zviremera zvakakodzera, zvakaita sedhipatimendi rezvokudzima moto, sangano rinodzivirira kwezvakatipoteredza, uye nzvimbo inodzora chepfu.
Kudzidziswa uye Dzidzo
Vese vashandi vanobata sodium cyanide, ingave mukugadzira, kuchengetedza, chekufambisa, kana kushandisa, vanofanirwa kuwana kudzidziswa kwakadzama. Kudzidziswa uku kunofanirwa kuvhara zvimiro zvesodium cyanide, maitiro ekuchengetedza ekubata, kuchengetedza, uye kutakura, mapuroteni emhinduro yekukurumidzira, uye kukosha kwekutevera zvinotarisirwa. Kugara uchidzidzira kudzokororwa kunofanirawo kupihwa kuti ive nechokwadi chekuti vashandi vanogara vakagadziridzwa pane zvazvino maitiro ekuchengetedza. Pamusoro pezvo, vashandi vanofanirwa kudzidziswa nezvezviratidzo zve cyanide chepfu kuitira kuti vagone kuziva uye kupindura nekukurumidza kana vasangana.
Mukupedzisa, kushandiswa kwakachengeteka uye kwakaringana kwesodium cyanide kwakakosha zvakanyanya kudzivirira tsaona uye kuchengetedza hutano hwevanhu uye nharaunda. Nekutevera matanho ekuchengetedza atsanangurwa muchinyorwa chino, kubva pakubata kwakakodzera uye kuchengetedza kusvika pakuronga mhinduro dzechimbichimbi, tinogona kuderedza njodzi dzine chekuita nekemikari ine muchetura. Iro ibasa remunhu wese uye sangano rinobatanidzwa mukubata sodium cyanide kuona kuti kuchengetedzwa kunogara kuri pamberi pekutanga.
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