{"id":2547,"date":"2026-04-08T14:32:41","date_gmt":"2026-04-08T06:32:41","guid":{"rendered":"https:\/\/cstmg.com\/?page_id=2547"},"modified":"2026-04-08T14:32:44","modified_gmt":"2026-04-08T06:32:44","slug":"lithium-ore-process-plant","status":"publish","type":"page","link":"https:\/\/cstmg.com\/pt\/lithium-ore-process-plant\/","title":{"rendered":"Lithium Ore Process Plant"},"content":{"rendered":"
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Lithium Ore Process Plant<\/h1>\n\n\n\n

In the mining industry, a high gold recovery rate is the absolute lifeline of mine profitability. Even a minor miscalculation in process selection can lead to catastrophic losses\u2014sometimes leaving up to 30% to 40% of your gold trapped in the tailings.<\/p>\n\n\n\n

CSTMG, a globally leading mineral processing equipment manufacturer and comprehensive system solution provider. We deliver full-lifecycle EPCO services.<\/p>\n\n\n\n

Our core mission is to provide customized, highly efficient gold ore processing solutions. From the initial crushing and grinding stages to beneficiation and eco-friendly tailings management, we engineer every step to maximize your overall return on investment.<\/p>\n\n\n\n

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What Is Lithium Ore?<\/h2>\n\n\n\n
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Lithium ore refers to naturally occurring rock or mineral deposit that contains lithium-bearing minerals in concentrations high enough to be economically mined and processed.<\/p>\n\n\n\n

The most important minerals in lithium ore mining are spodumene (Li\u2082O\u00b7Al\u2082O\u2083\u00b74SiO\u2082) and petalite (Li\u2082O\u00b7Al\u2082O\u2083\u00b78SiO\u2082). Both minerals are found in granite pegmatites\u2014igneous rocks characterized by their coarse-grained texture and mineral composition dominated by quartz, feldspar, and mica.<\/p>\n\n\n\n

It is the raw material from which lithium metal, lithium carbonate, and lithium hydroxide are extracted \u2014 key ingredients used in batteries for electric vehicles, energy storage systems, and consumer electronics.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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CSTMG Lithium Ore Plant Material Handling<\/h2>\n\n\n\n

Lithium ore is the primary raw material for lithium extraction, containing lithium-bearing minerals that power the global energy transition. The three main commercial sources are:<\/p>\n\n\n\n

Lithium Ore Type<\/th>Main Characteristics<\/th>Primary Process<\/th>Typical Processing Flow<\/th>Key Features & Index<\/th><\/tr><\/thead>
Spodumene<\/strong><\/td>\u2022 High lithium grade
\u2022 Easy to beneficiate
\u2022 Main hard rock lithium ore<\/td>		Flotation + DMS<\/td>Crushing \u2192 Grinding \u2192 Classification \u2192 Positive Flotation<\/strong> \u2192 Thickening \u2192 Dewatering \u2192 Drying<\/td>\u2022 Li\u2082O concentrate grade: 5.5% \u2013 7.5%<\/strong>
\u2022 Recovery rate: 80% \u2013 90%<\/strong>
\u2022 Mature, stable flotation process<\/td><\/tr>
Lepidolite<\/strong><\/td>\u2022 High mica & mud content
\u2022 Contains Rubidium, cesium
\u2022 More difficult to separate<\/td>		Flotation + Magnetic<\/td>Crushing \u2192 Grinding \u2192 Desliming \u2192 Reverse flotation \u2192 Positive flotation<\/strong> \u2192 Dewatering<\/td>\u2022 Li\u2082O concentrate grade: 3.5% \u2013 5.0%<\/strong>
\u2022 Recovery rate: 65% \u2013 78%<\/strong>
\u2022 Must remove slime first<\/td><\/tr>
Petalite<\/strong><\/td>\u2022 Low impurity
\u2022 High melting point
\u2022 Direct acid leaching possible
\u2022 Rare but high value<\/td>		DMS + Flotation<\/td>Crushing \u2192 Grinding \u2192 Gravity Separation<\/strong> \u2192 Magnetic Separation \u2192 Flotation \u2192 Drying<\/td>\u2022 Li\u2082O concentrate grade: 4.5% \u2013 6.0%<\/strong>
\u2022 Combined process for high purity
\u2022 Less reliance on flotation<\/td><\/tr>
Mixed Lithium Ore<\/strong><\/td>\/<\/td>Combined Process<\/td>Variable<\/td>\u2022 Variable
\u2022 Complex process<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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Why Lithium Ore Beneficiation?<\/h2>\n\n\n\n

Lithium ore beneficiation is essential for three core reasons, closely linked to the ore\u2019s properties and industrial application needs:<\/p>\n\n\n\n

1. Improve Lithium Grade for Efficient Extraction<\/h3>\n\n\n\n

Raw lithium ore (e.g., spodumene, petalite) naturally has low lithium content\u2014industrial raw ore typically contains only 1%-2% Li\u2082O, while spodumene concentrate needs to reach 6%-7.6% Li\u2082O to meet smelting requirements. Beneficiation (mainly flotation) removes gangue minerals (such as quartz, feldspar) and impurities, concentrating lithium-rich minerals to enhance the grade, which is the prerequisite for efficient extraction of lithium salts (lithium carbonate, lithium hydroxide).<\/p>\n\n\n\n

2. Reduce Smelting Costs and Environmental Impact<\/h3>\n\n\n\n

Low-grade raw ore directly enters smelting (pyrometallurgy or hydrometallurgy) will consume more energy, reagents and water, increasing production costs significantly. Beneficiation reduces the volume of materials that need to be smelted, lowers energy consumption and reagent usage, and also reduces waste emissions (e.g., tailings, wastewater) during the smelting process, achieving more environmentally friendly production.<\/p>\n\n\n\n

3. Ensure Industrial Application Quality<\/h3>\n\n\n\n

Impurities in raw lithium ore (such as iron, magnesium, and heavy metals) can affect the quality of downstream products. For example, in lithium-ion battery production, high-purity lithium raw materials are required to ensure battery performance and safety. Beneficiation effectively removes harmful impurities, ensuring that the processed lithium products meet the standards of battery, ceramic, metallurgical and other industries.<\/p>\n\n\n\n

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Lithium Ore Gravity Beneficiation Plant<\/h2>\n\n\n\n
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Gravity separation exploits the natural density difference between lithium minerals and silicate gangue<\/strong>. Because no chemicals are required and water consumption is minimal, the operational costs are significantly lower and environmental impact is reduced.<\/p>\n\n\n\n

We design our gravity circuits based on your ore\u2019s liberation characteristics and particle size distribution. If you have coarse-liberated spodumene, we prioritize Dense Media Separation (DMS); if you have fine-grained lithium, we integrate spiral concentrators or shaking tables as scavenging stages.<\/p>\n\n\n\n