Ob leeg sodium cyanide thiab poov tshuaj cyanide yog cov tshuaj lom heev vim lawv cyanide cov ntsiab lus. Qhov tseeb, cyanide paub txog nws cov tshuaj toxicity siab heev. Thaum muab piv rau ob yam ntawm toxicity ib chav tsev loj, Sodium Cyanide yog tuag ntau dua li nws muaj feem ntau dua ntawm Cyanide ions.
1. Cov khoom ntawm Sodium Cyanide
Sodium cyanide zoo nkaus li dawb cubic crystals thiab muaj ib tug txawv tsw. Kev noj tshuaj los yog kev sib cuag nrog cov qhov txhab qhib tuaj yeem ua rau muaj tshuaj lom hnyav, feem ntau ua rau tuag taus. Yog li ntawd, yuav tsum tau ceev faj heev thaum tuav cov khoom no.
Sodium cyanide yog soluble hauv dej, ua kom muaj zog alkaline. Cov cuab yeej no ua rau nws muaj txiaj ntsig zoo hauv kev siv tshuaj lom neeg ntau yam. Nws ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj lom neeg, kev sim hauv chav sim, electroplating, thiab metallurgy.
Muab nws lethality, nruj kev ntsuas kev nyab xeeb yuav tsum tau noj thaum siv Sodium cyanide. Cov neeg ua haujlwm yuav tsum hnav cov kaus mom hlau tshwj xeeb, cov tsho tiv thaiv, thiab hnab looj tes yas kom muaj kev tiv thaiv tiav. Thaum thauj cov khoom, nws yuav tsum tau ua tib zoo saib xyuas kom tsis txhob muaj kev puas tsuaj rau cov ntim khoom.
2. Cov khoom ntawm Potassium Cyanide
Potassium cyanide, zoo li sodium cyanide, yog cov tshuaj lom neeg uas tuaj yeem ua rau tuag taus. Nws yog soluble hauv dej thiab me ntsis soluble hauv cawv. Tsis tas li ntawd, potassium cyanide tuaj yeem ua rau muaj kev cuam tshuam thaum raug oxygen hauv huab cua.
Txij li ob yam khoom muaj cyanide ions, lawv muaj ntau yam tshuaj zoo sib xws. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias potassium cyanide tuaj yeem tawg thaum nws los rau hauv kev sib cuag nrog sodium nitrite.
Hauv kev xaus, ob qho tib si sodium cyanide thiab potassium cyanide yog cov tshuaj txaus ntshai heev. Kev nkag siab txog lawv cov khoom thiab kev ntsuas kev nyab xeeb tsim nyog yog qhov tseem ceeb los tiv thaiv kev raug xwm txheej thiab ua kom muaj kev nyab xeeb ntawm cov tib neeg tuav cov tshuaj no.
- Random Cov ntsiab lus
- Cov ntsiab lus kub
- Kub tshuaj xyuas cov ntsiab lus
- Kev lag luam Qib Electron qib 98% Sulfuric Acid H2SO4 Sulfuric Acid Roj Teeb Acid Muaj Sulfuric Acid
- Sodium Hlau, ≥99.7%
- Toluene
- Antimonium Tartrate Potassium
- calcium chloride anhydrous rau zaub mov
- Maleic Anhydride - MA
- Lithium chloride, 99.0%, 99.5%
- 1Kev txo nqi Sodium Cyanide (CAS: 143-33-9) rau Mining - Siab Zoo & Tus nqi sib tw
- 2Sodium Cyanide 98% CAS 143-33-9 kub hnav khaub ncaws tus neeg saib xyuas Qhov tseem ceeb rau Mining thiab Chemical Industries
- 3Tuam Tshoj Txoj Cai Tshiab ntawm Sodium Cyanide Exports thiab Kev taw qhia rau cov neeg yuav khoom thoob ntiaj teb
- 4International Cyanide (Sodium cyanide) Kev Tswj Xyuas Txoj Cai - Kub Mine Txais Cov Qauv
- 5Tuam Tshoj Hoobkas Sulfuric Acid 98%
- 6Sodium Cyanide (CAS: 143-33-9) End user certificate (Suav thiab Askiv version)
- 7Anhydrous Oxalic acid 99.6% Muaj Qib
- 1Sodium Cyanide 98% CAS 143-33-9 kub hnav khaub ncaws tus neeg saib xyuas Qhov tseem ceeb rau Mining thiab Chemical Industries
- 2High Purity · Kev Ua Haujlwm ruaj khov · Kev Txhim Kho Siab dua - sodium cyanide rau niaj hnub kub leaching
- 3Sodium Cyanide 98% + CAS 143-33-9
- 4Sodium Hydroxide, Caustic Soda Flakes, Caustic Soda Pearls 96% -99%
- 5Khoom noj khoom haus Khoom noj khoom haus Additives Sarcosine 99% min
- 6Sodium Cyanide Ntshuam Cov Cai & Ua Raws Cai - Ua kom muaj kev nyab xeeb thiab ua raws kev ntshuam hauv Peru
- 7United ChemicalPab Pawg Tshawb Fawb Qhia Txog Txoj Cai Los Ntawm Cov Ntaub Ntawv-Driven Insights
Kev sib tham hauv online
Ntxiv lus: