Kuve nechokwadi Kushandiswa Kwakachengeteka kweSodium Cyanide Kudzivirira Njodzi

Sodium cyanide (NaCN) ikemikari inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, akadai sekuchera goridhe, electroplating, uye kugadzirwa kwemakemikari. Zvisinei, chepfu yayo yakanyanya inokonzera njodzi huru kuhutano hwevanhu nenharaunda kana ikasabatwa nemazvo. Chinyorwa chino chine chinangwa chekupa ruzivo rwakakwana rwekushandiswa kwakakodzera uye kunotevedzera mitemo yeSodium cyanide kudzivirira tsaona.

Kunzwisisa Njodzi dzeSodium Cyanide

Toxicity Kuvanhu

Sodium cyanide chinhu chine muchetura zvakanyanya. Kufemba, kupinza, kana kubata ganda nayo kunogona kutungamirira kuhutano hwakakomba. Kana ikadyiwa, kunyange mudiki, inogona kukonzera chepfu nokukurumidza. Zviratidzo zveacute cyanide poisoning zvinosanganisira kutemwa nemusoro, dzungu, kuda kurutsa, kurutsa, kukurumidza kufema, uye mumamiriro ezvinhu akaomarara, kurasikirwa nepfungwa uye kufa. Kuratidzwa kwenguva refu kana kudzokororwa kumazinga akaderera kunogona zvakare kutungamirira kumatambudziko asingaperi ehutano, akadai sekukuvara kwetsinga, nyaya dzekufema, uye matambudziko ethyroid.

Njodzi dzezvakatipoteredza

Kurasa kana kuburitsa Sodium Cyanide zvisina kunaka munzvimbo dzakatikomberedza kunogona kuva nemigumisiro yakaipa. Mumvura, inogona kuva chepfu zvikuru kuzvisikwa zvemumvura. Kana sodium cyanide yaora, inogona kuburitsa gasi rehydrogen cyanide, iro risingangove rine chepfu chete asiwo rinobvira moto. Gasi iri rinogona kukonzera njodzi huru kuhunhu hwemhepo uye hutano hwenharaunda dziri pedyo.

Matanho Ekuchengetedza Mukubata Sodium Cyanide

Chidziviriro Chekushandisa (PPE)

Vashandi vanobata sodium cyanide vanofanira kugara vakapfeka PPE yakakodzera. Izvi zvinosanganisira magirovhosi asingaurayiwi nemakemikari, magirovhosi kana zvivharo zvekutarisana nazvo kudzivirira maziso kubva pakupfapfaidza, uye zvinofema zvine makatuji akakodzera kudzivirira kufemerwa neguruva kana gasi. Sutu yakazara-inodzivirira kemikari inofanira kupfekwa mumamiriro ezvinhu apo kune ngozi yakawanda yekuonekwa, sepanguva yekubata kukuru kana kuti pakaitika kurasika.

Mabatiro Akachengeteka

1. Kudzidziswa : Vashandi vese vane chekuita nekubata sodium cyanide vanofanira kudzidziswa zvakakwana nezvehunhu hwayo, njodzi dzayo, uye nzira dzakachengeteka dzekubata nadzo. Kudzidziswa uku kunofanirwa kugara kuchivandudzwa kuitira kuti vashandi vazive ruzivo rwekuchengetedza rutsva.

2. Kudzivirira Kusvibiswa : Usambofa wakadya, wakanwa, kana kusvuta munzvimbo dzine sodium cyanide. Shamba maoko zvakanaka nesipo nemvura mushure mekubata kemikari, uye usabata kumeso, maziso, kana muromo kudzivirira kumedzwa netsaona.

3. Mhinduro yeKudururwa kwemvura : Kana yadururwa, chiito chekukurumidzira chakakosha. Vashandi vanofanira kudzidziswa kushandisa makit ekudururwa kwemvura, ayo anowanzo kuve nezvinhu zvinonyudza mvura kuti anyudze sodium cyanide yadururwa. Nzvimbo yacho inofanira kuvharwa kudzivirira kupinda kwemvura isina mvumo, uye yadururwa inofanira kucheneswa zvichienderana nemitemo yemuno.

Kuchengetedzwa kweSodium Cyanide

Kuchengetedza Zvivakwa

Sodium cyanide inofanira kuchengetwa munzvimbo yakatsaurirwa, inofefetera zvakanaka, uye yakachengeteka. Nzvimbo yekuchengetera inofanirwa kugadzirwa kudzivirira kudonha nekudonha, uye inofanirwa kunge yakashongedzerwa nemadhiraini akakodzera kuti ive nechero zvinoburitswa netsaona. Nzvimbo yacho inofanirawo kuratidzirwa zvakajeka nezviratidzo zvinoratidza kuvapo kwechinhu chine muchetura.

Mamiriro Ekuchengetedza

1. Kudzora Tembiricha uye Hunyoro : Sodium cyanide inofanira kuchengetwa munzvimbo inotonhorera, yakaoma kure nezuva rakananga. Kupisa kwakanyanya uye hunyoro zvinogona kukurumidzisa kuora kwayo, zvichiwedzera njodzi yekuburitswa kwegasi rehydrogen cyanide.

2. Kuparadzaniswa nezvinhu zvisingaenderane nechinhu : Zvakakosha kuchengetedza sodium cyanide kure nemaacid, oxidizing agents, nezvimwe zvinhu zvinogona kuita nayo. Semuenzaniso, kana sodium cyanide ikasangana nemaacids, inogona kuburitsa gasi rine chepfu ine hydrogen cyanide.

Kutakurwa kweSodium Cyanide

Kavha Zvinodiwa

Sodium cyanide inofanirwa kutakurwa mumidziyo yakatenderwa, inovuza-isina midziyo yakagadzirirwa kutsungirira kuoma kwekufambisa. Midziyo yacho inofanira kunyorwa zvakajeka nezita remakemikari, yambiro yenjodzi, uye ruzivo rwekukurumidzira. Iyo yekurongedza inofanirawo kutevedzera mitemo yekufambisa yepasirese neyenyika.

Kufambisa Kwekuchengetedza

1. Vashandi Vakadzidziswa : Kutakurwa kwe sodium cyanide kunofanirwa kuitwa nevashandi vakadzidziswa uye vane hunyanzvi vanoziva njodzi dzemakemikari uye nzira dzakakodzera dzekuchengetedza.

2. Zvirongwa Zvekubatsira Panjodzi : Makambani ekufambisa anofanira kunge aine zvirongwa zvakakwana zvekubatsira panjodzi kana tsaona kana kudonha kwemvura panguva yekufambisa. Zvirongwa izvi zvinofanira kusanganisira nzira dzekuzivisa vane masimba vakakodzera, kubvisa nzvimbo yacho kana zvichidikanwa, uye kudzivirira nekucheneswa kwemvura yadonha.

Kuteerera Kwemitemo

Kutevedzera mirairo yakakodzera hakugone kutaurirana kana uchibata ne sodium cyanide. Munyika dzakawanda, mitemo yakasimba inodzora kugadzirwa, kuchengetwa, kutakurwa, uye kushandiswa kwekemikari ine chepfu iyi. Semuyenzaniso, muUnited States, Occupational Safety and Health Administration (OSHA) inoisa mwero wenzvimbo yebasa kuratidzwa kune sodium cyanide, nepo Environmental Protection Agency (EPA) inodzora kuburitswa kwayo kwezvakatipoteredza. Makambani anofanirwa kuve nechokwadi chekuti anoziva uye anoteera kune ese anoshanda mirango kudzivirira zvirango zvepamutemo uye, zvakanyanya kukosha, kuchengetedza hutano hwevanhu uye nharaunda.

Mukupedzisa, kushandiswa kwakachengeteka uye kunotevedzera mitemo ye sodium cyanide kunoda kusanganiswa kwekudzidziswa kwakakodzera, kushandiswa kwemidziyo yekuchengetedza yakakodzera, nzira dzakasimba dzekuchengetedza nekufambisa, uye kutevedzera mitemo . Nekutevera nhungamiro idzi, maindasitiri anogona kuderedza njodzi dzinobatanidzwa nekemikari iyi ine chepfu uye kudzivirira tsaona dzinogona kuva nemigumisiro yakakura.