UHP graphite electrode is mainly used for ultra high power electric arc furnaces in steel smelting industry
To boost TiO₂ recovery by 15% in saline water during the flotation of ilmenite, various advanced collectors have been researched and developed in recent years. While specific performance depends on the mineralogical composition of the ore and water chemistry, collectors such as fatty acids and their derivatives (e.g., oleic acid and modified fatty acids), amine-based collectors, and sulfonate or sulfate-based collectors have shown promise in saline water applications.
Modified Fatty Acids and Vegetable Oil-Derived Collectors: These are commonly used for ilmenite due to their strong affinity for titanium minerals. Modifications aim to enhance selectivity and flotation performance in high-salinity environments.
Hydroxamic Acids: These are highly effective collectors for ilmenite, especially in challenging conditions such as saline water. Their performance can result in significant improvements in TiO₂ recovery and grade.
Cationic Collectors (Amines): Certain cationic collectors can function effectively in saline water due to their reduced sensitivity to the presence of electrolytes.
Sulfonated Collectors: Some sulfonate/sulfate-based surfactants have demonstrated promising TiO₂ recovery rates in saline water conditions, thanks to their ability to adsorb selectively on the mineral surface.
Composite or Synergistic Collectors: The combination of hydroxamic acids with fatty acids or other reagents has been found to synergistically enhance TiO₂ recovery by improving selectivity and flotation performance, particularly under saline conditions.
The presence of salts in saline water can alter the surface chemistry of minerals and reaction mechanisms of collectors, making conventional reagents less effective. Advanced collectors tailored to saline environments are designed to maintain superior adsorption and stability under high ionic strength conditions.
To validate the effectiveness of specific collectors that claim to achieve a 15% boost in TiO₂ recovery, detailed lab-scale and pilot-scale testing are necessary, preferably in conditions mimicking the specific ore and water composition of your operation.
A: Mineral characteristics vary significantly even within the same ore body. A professional test (such as chemical analysis, XRD, and SEM) ensures the flowchart is optimized for your specific ore grade and liberation size. This prevents costly equipment mismatches and guarantees the highest possible recovery rates for your project.
A: We maintain a permanent stock of core wear parts (such as crusher liners, screen meshes, and grinding media). For international clients, we provide a recommended “2-year spare parts list” with the initial purchase. Technical support is available 24/7 via remote video, and site visits can be arranged for complex maintenance needs.
A: Yes. We send a team of senior mechanical and electrical engineers to the site to oversee the installation, commissioning, and load testing of the equipment. We also provide comprehensive on-site training for your local operators to ensure smooth long-term operation.
A: Absolutely. We specialize in providing EPCM (Engineering, Procurement, Construction Management) services. This includes everything from initial ore testing and mine design to equipment manufacturing, logistics, and full-scale plant integration, ensuring a seamless transition from greenfield to production.
UHP graphite electrode is mainly used for ultra high power electric arc furnaces in steel smelting industry
Prominer can provide the complete solution for making natrual graphite anode materials include grinding
Vat leaching is a good option for the project owner to start at initial stage to save investment
Raw Ore: Alluvial Gold with Magnetite & Hematite (Typical Sierra Madre Deposit)
Raw Material: Sulfide Flotation Copper Tailings Metal Concentrate: Copper: 0.8%，Gold: 0.3 g/t，Silver: 5 g/t，Iron: 25%
Location: Tanzania, Africa & Central Kalimantan, Indonesia Ore Type: Low-Grade Sulfide Ore (1.2–1.8 g/t Au)
Raw Ore: Sulfide Type Copper Ore (Low-grade, heterogeneous) Feed Copper Grade: 0.45% Concentrate Copper Grade: 25%
Raw Material: Needle coke and petroleum coke Project Capacity: 50 kgs per hour
Raw Material: Green Petroleum Coke, Green Needle Coke and High soft point pitch
Raw Ore: Alluvial gold ore from dry river bed (Wadi) Gold Grade: 1.2 g/t Gold Recovery Rate: >92%
Raw Ore: Oxide & Transitional Gold Ore Gold Grade: 2.5–3.5 g/t Final Product: Gold Concentrate (Gravity + Flotation Combined)
Such as: Boron diffusion furnace, BSG removal, Alkali polishing machine, PE-POLY…
Our granulation reactor combines the coating and granulation processing functions together
We can provide the solution of belt conveyors for different purposes include steeply inclined belt conveyor
Prominer can provide all kinds of linear screen for mineral grading, material sizing, dewatering
Prominer can design and provide the complete refinery and smelting system for gold CIL project
Single-cylinder hydraulic cone crusher have two series based on different cavity, S-cavity is designed
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3000 TPD Gold Flotation Project in Shandong Province
2500TPD Lithium Ore Flotation in Sichuan
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