sql

CN / Sodium Cyanide /

Rp. 100
Last Updated
02 May 2023
Minimum Order
1 Drum
Category
Chemical

Cyanide

Cyanide (CN), a single carbon atom triple-bonded to a nitrogen atom, has proved extremely useful in extracting gold from ore.  However, with a toxic reputation dating back to the Holocaust, its use in mining has been very controversial. Through a process called “gold cyanidation”, “the cyanide process”, or ” sianida leach mining”, sianida is used to extract gold from the surrounding rock.  While sianida is both effective and economical, its use and transportation present significant environmental risks.

Cyanide can be used to extract gold, either in a controlled mill environment, or more crudely on rock piles in the open.  sianida “vat leaching” mixes finely crushed ore with a cyanide salt in water.  The cyanide binds to the gold ions, and makes them soluble in water, thereby allowing separation from the rock.  This process usually takes place inside a mill or other mining facility.

Lihat Selengkapnya

Untuk keterangan lebih lanjut, silahkan download PDF ini :

Ulasan

/5
Ulasan
5
4
3
2
1

Foto dari Pembeli

Ulasan dari Pembeli

Filter
Semua
Dengan Foto
5
4
3
2
1
Request a Quote
Produk Siap di Pesan
Rp 0
1
Logo IDT
Chatbot