DY902 Copper Extraction Reagent is an industrial-grade, dondoo ya chelating ya kikaboni ya aldoxime moja. Imeundwa mahsusi kwa ufanisi wa hali ya juu, urejeshaji wa kuchagua wa ioni za shaba kutoka kwa Suluhisho za Leach ya Wajawazito zenye tindikali.
The chemical analysis speicification as below:
| Kipengee | DY902 |
| Mwonekano | Kioevu cha mafuta ya amber |
| Msongamano (25°C) | 0.95-0.97 |
| Kiwango cha kumweka | ≥62°C (PMCC) |
| Uwezo wa kueneza kwa shaba 10% (V/V) | 5.6-6.2 g/L Cu |
| Kinetics ya uchimbaji | ≥95% (30s) |
| Uchimbaji wa hatua ya isothermal | ≥4.7 g/L Cu |
| Awamu ya Kuvua wakati wa uchimbaji | ≤60s |
| Kuvua kinetiki | ≥95% (15s) |
| Kuvua sehemu ya isothermal (Kikaboni) | ≤2.3 g/L Cu |
| Muda wa Awamu ya Kuondolewa | ≤60s |
| Uhamisho wa Wavu wa Shaba | 2.4 g/L Cu |
| Uteuzi wa Cu/Fe | ≥2500 |
The Primary Application Scopes of DY902 Copper extraction reagent:
- Uvujaji wa Madini ya Shaba Yenye Tindikali: Inasindika thamani za shaba kutoka kwa chalcopyrite, kuzaliwa, au ore oksidi kutumia lundo, dampo, au kuvuja kwa asidi ya sulfuriki.
- Urekebishaji wa Suluhisho la Uchongaji Viwandani: Regenerating spent copper sulfate etching solutions from printed circuit board manufacturing.
- Usafishaji wa Maji taka: Kuondoa na kulimbikiza shaba kutoka kwa mifereji ya kuyeyusha viwandani na mito ya maji machafu..
The Chemical Composition of DY902 Copper extraction reagent:
- Type: DY902 can contain various functional groups that enable it to complex with copper ions.
- Solvent Properties: It has good solubility in organic solvents while being selective for copper ions.
The Mechanism of Action:
- Complexation: The reagent interacts with copper ions in the aqueous phase and forms a complex, then be transferred into the organic phase.
- Uteuzi: DY902 only bind to copper ions, minimizing the co-extraction of other unwanted metal ions.
Kwa ujumla, DY902 copper leaching solvent is an important reagent in the copper extraction process, contributing to the efficiency and selectivity of copper recovery from ores.
Kwa njia, uchimbaji wetu wa chuma kama ilivyo hapo chini, kama unahitaji, tafadhali jisikie huru kutuuliza:
- P204 (D2EHPA au HDEHP) Hii inatumika kwa hatua ya kwanza kuondoa uchafu kwa ore ya nikeli ya baadaye.
- P507 uchimbaji wa chuma usio na feri kwa shaba, zinki, cobalt-nickel, kadimiamu, dhahabu-fedha, metali za kundi la platinamu, ardhi adimu na kadhalika.
- DY272 Dondoo ya kutenganisha nikeli kobalti, inaweza kuchukua cobalt kutoka kwa suluhisho la nikeli ya cobalt, kisha acha nikeli safi.
- DY984N reagent ya uchimbaji wa kutengenezea shaba.
- QL256-2 Nickel Cobalt Manganese ushirikiano uchimbaji Extractant.
- DY316 Mchimbaji wa lithiamu.
- DY319 kichimbaji chenye ufanisi wa juu cha nikeli kobalti kwa ajili ya kuchakata betri, inaweza kutoa nikeli na kobalti pamoja kutoka kwa elektroliti ya betri ya Lithium.
- DY366 Mchimbaji wa Scandium.
- DY377 dondoo bora ya nikeli na almasi kutenganisha.
