
I. Kupu whakataki
Ko te konutai cyanide (te tauira matū: NaCN) he puhui parakore tino paitini e whai waahi nui ana ki nga mara rangahau ahumahi me te rangahauiao. Heoi, na tona teitei Toxicity me nga mea morearea, he mea nui kia tika te maarama me te whakamahi haumaru. Ma tenei tuhinga e whakaatu mai i nga waahanga e toru: whakamahinga, āhuatanga, a Parenga Haumaru, e awhina ana i nga kaipānui ki te whai maaramatanga whanui mo tenei matū motuhake.

II. Nga Whakamahinga o te Sodium Cyanide
1.Metal Processing and Metallurgy
Whakahiko: Ko tetahi o nga waahanga o te otinga whakakikorua hiko, konutai Cyanide Ka taea e koe te hanga i tetahi paninga kakahu me te matotoru (penei i te koura, te hiriwa, te parahi, me etahi atu) i runga i te mata whakarewa.
Tangohanga Koura: I roto i te tukanga cyanidation mo te tango koura, konutai cyanide ka tauhohe ki te koura ki te hanga i te matatini whakarewa, na reira ka wehe te koura mai i te ore.
2.Organic Synthesis
Ka whakamahia ki te hanga cyanides, takawaenga rongoa (penei i te huaora B1), waikano, pesticides, etc.
Hei tauhohenga nucleophilic i roto i te whakahiato waro, ka uru ki nga momo tauhohenga matū.
3.Tauhanga Taiwhanga
Ka whakamahia hei reagent tātari (penei mo te whakatau i nga katote whakarewa penei i te cobalt me te parahi), hei whakakorikori ranei i roto i nga whakamatautau motuhake.
III. Nga ahuatanga o te konutai Cyanide
1.Ahuatanga Tinana
ahua: He kiripiri ma, he paura ranei, he ngawari te whakaheke.
memehatanga: He ngawari ki te wairewa i roto i te wai, a ko te wairewa wai he kaha kawakore; paku wairewa ki te waihā.
Ko te Whakakuku: Tata ki te 563.7°C, me te 1496°C te ira kohua.
2.Ahuatanga matū
Toxicity: Tino paitini. Ko te horopeta a-waha whakamate he tata ki te 1 - 2 mg/kg (mo nga pakeke).
Te Hangaa: Ka tauhohe ki te waikawa ki te whakaputa hau hauwai hauwai (HCN) tino paitini; ka puta he tauhohenga kino ina pa ana ki nga waiora kaha.
pūmautanga: He pumau ki te hau maroke, engari ka memeha haere ina pa ana ki te wai, ki te hau makuku ranei, ka tuku hau paitini.
IV. Whakatupato Haumaru
1. Te Hanganga Paitini me nga Whakamate
Tuhinga o mua konutai cyanide ka ahu mai i te katote cyanide (CN⁻) ka tukuna e ia, ka taea te aukati i nga whaariki rewharewha pūtau, ka arai ki te hypoxia o te kiko me te mate kino.
Nga tohu paihana whakapeka: Te mamae o te mahunga, te nausea, te pupuhi, te rangirua, tae noa ki te wiri me te hopu ngakau.
2.Tiaki Tiaki
Parenga Whaiaro: Whakamaua he kakahu whakamarumaru, he karapu, he mohiti, ka whakamahi i te kanohi hau (me te kariri tātari).
Operation Taiao: Me mahi i roto i te kohu kohu, i te punaha kati ranei hei karo i te horapa o te puehu.
3.Storage me te Whakawhitiwhiti
Rokiroki Hiiri: Whakaorangia ki te waahi maroke me te hauhautanga, kia matara atu i te waikawa, te waiora me te kai.
Te Tapanga me te Whakatupato: Me tapaina te ipu ki nga tapanga whakatupato penei i te "Highly Toxic" me te "Corrosive".
4.Maimoatanga ohorere
Maimoatanga Leakage: Mau taputapu whakamarumaru, hipokina te matū kua turuturu ki te onepu, ki nga rawa korekore ranei, ka karo i te whakapiri tika.
Awhina Tuatahi mo te Paihana: Me neke tonu te tangata kawa ki tetahi waahi hau hou, kia kore e araia te ara o te hau, kia tere tonu te rapu rongoa, me te whakamohio atu ki nga kaimahi rongoa mo te mea kawa.
5. Whakaaetanga ki nga Ture
Ko te konutai cyanide he matū kino e whakahaerehia ana e te kawanatanga. E tika ana kia u ki nga Ture mo te Whakahaere Haumarutanga o nga Matū Morearea, me te whakaaetanga mo te kawe me te whakamahi.
V. Whakatupato Take

I roto i te aituā pahūtanga o te Tauranga o Tianjin i te tau 2015. Ko te rerenga o te konutai cyanide i aro nui ki te aro, e whakaatu ana i nga hua kino o te rokiroki me te whakahaere kino. Ko tenei aitua hei whakamaumaharatanga ka puta he aitua ki te kore e mahara, me mau tonu tatou ki te taumata o te mataaratanga.
VI. Whakamutunga
Ko te konutai cyanide he "hoari mata-rua". Ka taea e tana whakamahinga whaitake te whakatairanga i te ahunga whakamua o te ahumahi, engari ki te kore e arohia te haumaru, ka puta he aitua. Ko te mohio ki ona whakamahinga, rawa, me nga ture haumaru te kawenga ma nga tangata katoa ka pa atu ki a ia. Ma te rongoa maataki anake me te whai i nga tikanga whakamarumaru ka taea e tatou te whakarite i te haumaru whaiaro me te hauora taiao.
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- 1Ko te Sodium Cyanide kua whakahekehia (CAS: 143-33-9) mo te Maina - Kounga teitei me te Utu Whakataetae
- 2Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 3Nga Ture Hou a Haina mo te Kaweake i te Sodium Cyanide me te Arataki mo nga Kaihoko Ao
- 4Sodium Cyanide (CAS: 143-33-9) Tiwhikete kaiwhakamahi mutunga (Putanga Hainamana me te reo Ingarihi)
- 5Waehere Whakahaere - Paerewa Whakaaetanga Maina Koura
- 6Haina wheketere Waikawa Sulfuric 98%
- 7Waikawa Oxalic Anhydrous 99.6% Koeke Ahumahi
- 1Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 2Te Maamaa Teitei · Te Mahinga Pumau · Te Whakaora Teitei — te konutai cyanide mo te riihi koura hou
- 3Tāpiritanga Kai Kai Te Sarcosine 99% min
- 4Nga Ture Kawemai me te Tautukunga o te Sodium Cyanide - Te Whakapumau i te Kawemai Haumaru me te Whakaritea ki Peru
- 5United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
- 6AuCyan™ Konutai Cyanide Mahi-Teitei | 98.3% Parakore mō te Keri Koura o te Ao
- 7Mamati Hiko Detonator(Wā whakaroa 0~ 16000ms)













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