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From “Scale Buildup” to Resource Recovery: A Dual-Benefit InnovationConventional electrolysis for hydrogen production relies heavily on high-purity freshwater. Using seawater directly has long been a challenge because its complex ionic composition—especially the high concentration of magnesium and calcium ions—can severely da…
On June 7, the Northern Rare Earth Industrial Technology R&D Center, the Rare Earth New Material Technology Innovation Center Industrial Technology R&D Center, and the Bioleaching Joint R&D Base were officially inaugurated at the Northern Rare Earth Smelting Branch (Huamei Company). Experts and scholars from Tsinghua University, …
Yttrium—a lesser-known rare earth element—has seen its European price explode from roughly $6/kg in early 2025 to $850/kg by February 2026, the highest level since comparable data became available in 2012, according to Argus Media.Why does it matter? Because for many high-tech applications, there is no easy substitute.Japanese …
Recently, a large-scale metallurgical dolomite deposit was discovered in Kongtong District, Pingliang City, Gansu Province, with total resources exceeding 700 million tons, marking a significant breakthrough in mineral resource exploration in the region.According to reports, the deposit is located in the Zhuangmatai area of Kongt…
China Builds Multi-Layered Security System to Safeguard Critical Minerals Supply ChainDate: March 20, 2026As global competition for critical minerals intensifies and geopolitical uncertainties mount, China is accelerating efforts to build a comprehensive security system for its strategic mineral resources. Industry experts and po…
01 Overview of DolomiteDolomite can be considered a double salt composed of magnesite and calcite. Its main chemical component is CaMg(CO₃)₂, with a theoretical composition (ω/%) of: MgO 21.7%, CaO 30.4%, and CO₂ 47.90%. It is often associated with mineral impurities such as quartz and feldspar [1]. The theoretical decomposit…
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