Kunzwisisa Sodium Cyanide: Njodzi, Kutarisira, uye Zvemamiriro ekunze Zvinonetsa

Sodium cyanide ikemikari inokakavadzana zvikuru iyo yakakwezva kutariswa nekuda kwehunhu hwayo huviri semushonga unobatsira muindasitiri uye njodzi inogona kuitika kune nharaunda. Kemikari iyi inowanikwa mumhando mbiri huru: yemvura uye yakasimba. Zvisinei, nekuda kwezvikonzero zvehupfumi uye zvekurongedza, solid Sodium cyanide ndiyo inonyanya kushandiswa mumaindasitiri akasiyana-siyana, kunyanya mukugadzira migodhi nemakemikari.

Chimiro cheSodium Cyanide

Sodium cyanide (NaCN) munyu muchena, unonyungudika mumvura unonyanya kushandiswa mukubvisa goridhe nesirivha kubva mumatombo. Kushanda kwayo mukuparadzanisa simbi dzinokosha kubva mumatombo ayo kunoita kuti ive chinhu chinokosha muindasitiri yemigodhi. Zvisinei, Sodium Cyanide inozivikanwawo nekukuvadza kwayo. Chinhu ichi chine njodzi chete kana chikasangana nemvura, sezvo chinogona kuburitsa magasi ane chepfu yakawanda, kusanganisira hydrogen cyanide (HCN). Izvi zvinokonzera njodzi huru kuhutano hwevanhu nenharaunda.

Pakupisa kwemadhigirii makumi matatu Celsius, inenge 1 kg yemvura inogona kunyungudika inosvika 0.4 kg yesodium cyanide yakasimba . Kunyungudika uku kunoreva kuti kunyangwe huwandu hushoma hwesodium cyanide hunogona kukonzera kuwanda kwemvura kune njodzi, kunyanya kana hukasatarisirwa zvakanaka.

Zvinoreva Utano

Muviri wemunhu hauratidzi zviratidzo zvekukurumidza paunosangana nesodium cyanide kunze kwekunge yasangana yakanangana nechinhu. Muzviitiko apo vanhu vanoratidzirwa kune yakakwira zvishoma mazinga e-sodium cyanide, vanogona kuona zviratidzo zvakapfava sekudzipwa kana kusagadzikana kwekufema. Zvisineyi, zviratidzo izvi kazhinji hazvina kusimba zvekuti zvinoda kurapwa nekukurumidza, zvichitungamira kune pfungwa yenhema yekuchengetedzeka maererano nenjodzi dzekomboni.

Izvo zvakakosha kuti unzwisise kuti sodium cyanide ichepfu ine simba. Kupinza kana kufema kunyange zvidiki zvinogona kutungamirira kumigumisiro yakakomba yehutano, kusanganisira kutadza kufema, kusungwa kwemwoyo, uye kunyange rufu. Naizvozvo, matanho akasimba ekuchengetedza anofanirwa kunge ari munzvimbo yekudzivirira kuratidzwa, kunyanya munzvimbo dzeindasitiri umo sodium cyanide inoshandiswa.

Kunetseka Nezvakatipoteredza

Mishumo ichangoburwa yakaratidza kuti mashoma e sodium cyanide anogona kunge apinda nekusaziva mumadziva ekuchenesa tsvina, zvakanyanya nekuda kwekumhanya kubva mukuedza kwemoto. Izvi zvakasimudza maalarm pakati pevanoona nezvezvakatipoteredza uye vakuru vehutano hweveruzhinji, sezvo cyanide yemukati mune aya masosi emvura yakawanikwa iri pamusoro pemazinga ekuchengetedza akajairwa.

Mukupindura kune izvi zvinonetsa, nyanzvi mukutonga kwezvakatipoteredza vari kutora matanho ekugadzirisa dambudziko rinogona kuitika. Imwe yenzira dzekutanga inosanganisira kuchera ivhu rinogona kunge riine sodium cyanide nekuridzoreredza kudzivirira kuwedzera kushatisa kwezvakatipoteredza. Izvi zvakakosha kuitira kuti pave nechokwadi chekuti hapana ivhu rakasvibiswa rinosiiwa risina kugadzirwa, izvo zvinogona kukonzera kukanganisa kwenguva refu kwezvakatipoteredza.

Kugadzirisa Kuedza

Chikamu chinotevera chekugadzirisa chinosanganisira kumwaya hydrogen peroxide munzvimbo dzakaonekwa sodium cyanide. Hydrogen peroxide ndiyo yakasimba oxidizing agent iyo inogona kunyatsoita neutralize sodium cyanide, ichishandura kuita zvinhu zvishoma zvinokuvadza. Iyi nzira inonyanya kushanda mukubvisa yakarasika kusvibisa masosi, sezvo ichibatsira kuputsa iyo cyanide kompani kuita isiri-chepfu byproducts.

Kushandiswa kwehydrogen peroxide mumamiriro ezvinhu aya chiratidzo chekukosha kwekushandisa mishonga yakachengeteka uye inoshanda yemakemikari mukugadzirisa kwezvakatipoteredza. Nekudzikamisa sodium cyanide, zviremera zvinogona kudzikisira njodzi dzine chekuita nekuvapo kwayo munzvimbo, kuchengetedza hutano hweveruzhinji uye ecosystem.

mhedziso

Sodium cyanide musanganiswa unosanganisira huviri hwekushandiswa kwemaindasitiri uye njodzi yezvakatipoteredza. Kunyange zvazvo ichiita basa rakakosha mukucherwa kwesimbi dzinokosha, njodzi dzayo dzinobvira hadzigoni kufuratirwa. Zviitiko zvichangoburwa zvekusvibiswa kwesodium cyanide mumadziva ekuchenesa tsvina zvinosimbisa kukosha kwekutarisisa uye kutonga kwechinhu ichi chine njodzi.

Sezvo nyanzvi dzinoshanda nesimba kuchera ivhu rakasvibiswa uye kumisa sodium cyanide nehydrogen peroxide, zvakakosha kuti maindasitiri nemasangano anodzora akoshese kuchengetedzwa uye kuchengetedzwa kwenharaunda. Nekushandisa akasimba ekuchengetedza mapuroteni uye nzira dzekugadzirisa, tinogona kushandisa zvakanakira sodium cyanide uku tichideredza njodzi dzayo kuhutano hwevanhu uye nharaunda.

Muchidimbu, kunzwisisa zvivakwa, njodzi, uye manejimendi maitiro ane hukama nesodium cyanide kwakakosha pakuita kuti ive yakachengeteka uye yakagadzikana maindasitiri. Sezvatinoenderera mberi, kuenderera mberi nekutsvakurudza uye hutsva mukuchengetedzwa kwemakemikari uye kuchengetedzwa kwezvakatipoteredza zvichave zvakakosha pakugadzirisa matambudziko anokonzerwa nekomboni iyi yakaoma.