Hailan produces HAL LAN ™ D301G Developmental Anion Resin, a gold-selective resin specifically designed for use in resin-in-pulp and pump-cell processing.
Product Description
Hailan produces HAL LAN ™ D301G Gold extraction resin Macroporous Anion resin is a gold-selective resin specifically designed for use in resin-in-pulp and pump-cell processing. Gold has been valued for its beauty, malleability and non-corrosive properties for millennia. Gold mining operations are improving their economics out of financial necessity and innovations in gold hydrometallurgy are emerging on a regular basis as operations trim down. Hailan has long been at the forefront of many of these new developments with the commercial use of Hailan's ion exchange resins in the primary recovery of gold in mining operations.
Today, most gold is mined by the cyanide leaching or cyanidation process. Use of anion exchange resins to sorb the gold from the pregnant solution has long been common practice in the gold mines of the former Soviet Union, and its advantages are now recognized more broadly.
Index Name |
Gold extraction resin Macroporous Anion resin |
Appearance |
Light yellow opaque sphere |
Ionic Form As Shipped |
Free base |
Volume Exchange Capacity |
≥1.4mmol/ml |
Specific Gravity |
1.03-1.06g/ml |
Shipping Weight |
0.65-0.72g/ml |
Moisture Retention |
50-60 % |
Particle Size Range(mm) |
0.315-1.25mm |
Particle size % |
(0.315-1.25)≥95% |
Uniformity Coefficient |
≤1.60 |
Sphere rate afte abrasion |
≥98% |
Gold Extraction Resin Macroporous Anion Resin is a specialized resin which is specifically designed to allow effective extraction of gold and other precious metals from a range of industrial and resource settings, including those where chemical recovery is difficult or impossible.
The resin possesses macroporous, anionic characteristics, meaning it has an exceptionally high surface area and an ability to form strong and lasting bonds with particles of gold, silver and other precious metals. A range of ligands, such as hydroxamate, are also added during the production process to ensure maximum effectiveness during the extraction of these metals.
Composed from polymethylacrylate, which is both non-leaching and resistant to the harsh chemical treatments typically used in the extraction process, Gold Extraction Resin Macroporous Anion Resin has been consistently demonstrated to offer extended operational life, decrease operational downtime and improve metallic recovery rates over alternative extraction technologies.
In addition, the relative specificity with which the resin bonds with gold allows for rapid and accurate determination of the mass of metal being extracted. This means that the process of extracting gold and other precious metals using this resin is economically efficient.
Particularly relevant for miners, refineries and chemical producers, Gold Extraction Resin Macroporous Anion Resin is easy to install, use and maintain, even in the most challenging of settings. The resin has no moving parts and requires no maintenance beyond the occasional replenishment of the aqueous complexing solution used during the extraction process.
Gold Extraction Resin Macroporous Anion Resin represents the cutting edge of technology within the gold and precious metals extraction industry. It is highly adaptable, efficient and reliable, making it the ideal choice for any extraction process, whether it’s a commercial operation or a one-off job.
Packaging Details & Delivery
a. PE bag (25liters) with pallet
b. PE valve bag (25liters) with pallet
c. Super sack / big bag (1200liters ) with pallet
d. Woven bag lined with plastic bag(25/20kgs)
e. According to users' requirements
Delivery time: Within two weeks after we receive the deposit.
Please pay attention to the followings :
1. Generally, 1x20FCLcontainer can hold 24000 liters, with pallet (48bags/pallet total 20pallets)
2. 1x20FCL containercan hold max 25000 liters, with pallet (50bags/pallet total 20pallets)
3. 1x20FCL container can hold max 30000 liters, without pallet.
Email: info@Hailanresin.com
Mob.: +86 166 6392 6123
WeChat: +86 166 6392 6123
Whatsapp: +8616663926123
Add.: Henan Province Hebi City Industrial Park
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