Kawirikawiri, golide sapezeka mwachindunji. M'malo mwake, miyala yamtengo wapatali imaphwanyidwa kuti itulutse golide, yemwe pambuyo pake amachitapo kanthu Sodium Cyanide mu njira yotchedwa cyanidation. Njirayi imadziwika ndi zotsatirazi: Pambuyo poti chitsulo (NaAu(CN)2) chapangidwa, kaboni yodziyambitsa adzalandira golide wa cyanide kuchokera mumtsinje wonyamula golide (mowa wothira mimba).
4 Au + 8(NaCN) + O2 + H2O = 4 NaAu(CN)2 + 4 NaOH
Chithunzi pamwambapa chikuwonetsa golide KUGWIRITSA NTCHITO on mapepala a graphitic a activated carbonGolide yekha sasungunuka, ndipo sadzasungunuka mosavuta ndi mpweya wokonzedwa mpaka atasungunuka, zomwe zimapangitsa kuti golide-cyanide gulu logwirizanitsa lotchedwa dicyanoaurate. Ndi gulu la gold-cyanide limeneli lomwe limakopeka ndi malo akuluakulu omwe amapezeka pa kaboni woyambitsa, zomwe zimapangitsa kuti pakhale mitundu yosiyanasiyana ya kaboni. njira zobwezeretsera.
- Zomwe Zachitika Mwachisawawa
- Zotentha kwambiri
- Ndemanga zotentha
- Katswiri Wosinthika Wamakasitomala ndi Ogulitsa: Malo: Laos
- Mphamvu yapamwamba, yolondola kwambiri Shock Tube Detonator
- Toluene
- Dodecylbenzenesulfonic acid
- Phosphoric Acid 85% (Chakudya kalasi)
- Sodium sulphate 99% Pharmacy Gulu
- Lithium hydroxide 99% Yolimba
- 1Sodium Cyanide yochotsera (CAS: 143-33-9) ya Migodi - Ubwino Wapamwamba & Mitengo Yampikisano
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN golide wothira kuvala wofunikira kwambiri pamakampani opanga mankhwala a migodi
- 3Malamulo Atsopano aku China pa Kutumiza kwa Sodium Cyanide ndi Malangizo kwa Ogula Padziko Lonse
- 4Sodium Cyanide (CAS: 143-33-9) Satifiketi yomaliza (Chitchaina ndi Chingerezi)
- 5Cyanide Yapadziko Lonse (Sodium cyanide) Code Management - Miyezo Yovomerezeka ya Mgodi wa Golide
- 6China fakitale Sufuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Industrial Grade
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN golide wothira kuvala wofunikira kwambiri pamakampani opanga mankhwala a migodi
- 2Chiyero Chapamwamba · Magwiridwe Okhazikika · Kuchira Kwapamwamba - sodium cyanide yotulutsa golide wamakono
- 3Zowonjezera Zakudya Zakudya Zakudya Zowonjezera Sarcosine 99% min
- 4Sodium Cyanide Import Regulations & Compliance - Kuwonetsetsa Kulowetsa Motetezedwa ndi Mogwirizana ku Peru
- 5United ChemicalGulu Lofufuza la 's Limawonetsa Ulamuliro Kudzera mu Data-Driven Insights
- 6AuCyan™ Sodium Cyanide Yogwira Ntchito Kwambiri | 98.3% Yoyera pa Migodi Yagolide Padziko Lonse
- 7Digital Electronic Detonator (Kuchedwa nthawi 0 ~ 16000ms)
Kufunsira mauthenga pa intaneti
Onjezani ndemanga: