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Y&X Beijing Technology Co., Ltd.
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Y&X Beijing Technology Co., Ltd,is a professional metal mine beneficiation solution provider, with world-leading solutions for refractory beneficiation. Over the years, we have accumulated rich successful experience in the fields of copper, molybdenum, gold, silver, lead, zinc, nickel, magnesium, scheelite and other metal mines, rare metal mines such as cobalt, palladium, bismuth and other non-metal mines such as fluorite and phosphorus. And can provide customized beneficiation solutions ...
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What Does the Future Hold for Green Mineral Processing?
.gtr-container-7f8g9h { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word; } .gtr-container-7f8g9h p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-7f8g9h .gtr-section-title-7f8g9h { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 0.8em; color: #0000FF; text-align: left !important; } .gtr-container-7f8g9h .gtr-product-name-7f8g9h { font-size: 16px; font-weight: bold; margin-top: 1.2em; margin-bottom: 0.6em; color: #0000FF; text-align: left !important; } .gtr-container-7f8g9h .gtr-highlight-7f8g9h { color: #0000FF; font-weight: bold; } @media (min-width: 768px) { .gtr-container-7f8g9h { padding: 30px; max-width: 960px; margin: 0 auto; } .gtr-container-7f8g9h p { margin-bottom: 1.2em; } .gtr-container-7f8g9h .gtr-section-title-7f8g9h { font-size: 20px; margin-top: 2em; margin-bottom: 1em; } .gtr-container-7f8g9h .gtr-product-name-7f8g9h { font-size: 18px; margin-top: 1.5em; margin-bottom: 0.8em; } } Against the backdrop of growing global emphasis on environmental protection and sustainable development, "green mineral processing" has emerged as an inevitable trend in the industry's evolution. The research, development, and application of novel, highly efficient, and low-toxicity mineral processing reagents serve as the core technological foundation for realizing green mineral processing and enhancing the overall competitiveness of the mining sector. The Challenges of Traditional Reagents and the Need for Green Transformation Over the past few decades, classic mineral processing reagents—such as xanthates, dithiophosphates, and amines—have played a pivotal role in industrial production. However, as ore characteristics become increasingly complex and national environmental regulations grow stricter, the limitations of these traditional reagents have become increasingly apparent: many traditional reagents possess a certain degree of toxicity; during use, they can contaminate tailings water, thereby posing a threat to both the ecological environment and human health. Even commonly used xanthates exhibit relatively poor biodegradability, and their residues can adversely affect aquatic life. To address these challenges, Y&X—drawing upon forty years of extensive experience in the mineral processing industry—has developed a series of flotation reagents specifically designed to tackle the difficulties associated with floating complex ores. These reagents are characterized by their "high efficiency, low toxicity, biodegradability, and strong selectivity." YX09510C Used as a collector for copper sulfide minerals, this reagent exhibits extremely strong collecting power. Under low-alkalinity conditions, it demonstrates weak collecting power toward pyrite and pyrrhotite. It also possesses strong separation capabilities for complex copper-zinc ores, significantly improving the recovery rates of precious and rare metals—such as gold and silver—associated with copper sulfide minerals. YX3418A-5 Characterized by strong frothing properties and powerful collecting capabilities. It exhibits strong collecting power toward copper sulfides and precious metals (such as gold and silver), as well as pyrite, while demonstrating weak collecting power toward lead sulfide minerals. Suitable for use under both acidic and alkaline conditions, it can be utilized independently or in combination with xanthates. When applied to iron ore desulfurization, it adapts well to acidic environments and effectively removes pyrrhotite and pyrite; when applied to copper sulfide ores, copper-gold sulfide ores, and gold ores, it enables higher recovery rates for copper and gold. It is not suitable for high-sulfur copper ores. YH240 An effective collector for copper and gold ores. It enables the flotation recovery of oxidized and acid-soluble copper minerals that are otherwise difficult to process. It also exhibits high selectivity toward pyrite and flotation-active gangue minerals, thereby allowing for increased collector dosages—facilitating the extraction of difficult-to-float copper and gold minerals without compromising concentrate quality. It is most frequently used in combination with primary collectors, such as xanthates. The adoption of novel, highly efficient, and low-toxicity mineral processing reagents not only enhances beneficiation efficiency but also significantly mitigates environmental risks, yielding substantial economic and social benefits.
Stardust Power joins Department of Energy-backed lithium extraction program
Stardust Power Inc. (NASDAQ: SDST) announced it has been selected as an industrial partner in a U.S. Department of Energy (DOE)-funded research program to develop next-generation electrochemical technology for the extraction of lithium from domestic waste streams.  The DOE-supported program, led by Dr. John Staser and Ohio University’s Institute for Sustainable Energy and the Environment in partnership with CONSOL Innovations, is focused on extracting lithium from domestic waste streams, including wastewater from oil and gas operations and drainage from legacy coal mines.   The project, titled “Coal- and Waste Coal-based Electrodes for Direct Lithium Extraction from Domestic Waste Streams,” was selected for award negotiations under Announcement DE-FOA-0003105 Critical Material Innovation, Efficiency and Alternatives.   As part of the initiative, Stardust Power will serve as the end-use industrial partner, evaluating lithium samples produced by the research team against battery-grade specifications and supporting downstream commercialization pathways for potential refining applications.  The collaboration advances Stardust Power’s strategy of developing diversified domestic lithium sources and reflects the growing strategic importance of alternative feedstocks to American energy security and industrial competitiveness.   These waste streams could also represent a valuable future source of feedstock for the company’s refinery operations.   Participation as a DOE-approved industrial partner alongside leading research institutions further positions the company to support future strategic collaborations and initiatives aimed at strengthening America’s domestic critical minerals infrastructure, it said.   “This initiative aligns closely with our long-term strategy of supporting the development of a resilient domestic lithium supply chain,” CEO Roshan Pujari said in a news release.   “Our lithium refinery is at the center of the domestic lithium supply chain,” he said.  “As the United States works to strengthen critical mineral independence and reduce reliance on foreign processing, alternative domestic lithium sources are becoming increasingly important.”  Source:https://www.mining.com/stardust-power-joins-department-of-energy-backed-lithium-extraction-program/
US Elemental eyes Nasdaq debut as McDermitt lithium project advances
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; overflow-wrap: break-word; } .gtr-container-x7y2z9 p { margin-top: 0; margin-bottom: 1rem; font-size: 14px; text-align: left !important; color: #333; } .gtr-container-x7y2z9__heading { font-size: 18px; font-weight: bold; margin-top: 1.5rem; margin-bottom: 1rem; color: #00AFFF; text-align: left; } .gtr-container-x7y2z9 strong { font-weight: bold; } @media (min-width: 768px) { .gtr-container-x7y2z9 { padding: 24px; max-width: 960px; margin-left: auto; margin-right: auto; } .gtr-container-x7y2z9__heading { font-size: 20px; } } Jindalee Lithium is preparing to spin out its flagship US lithium assets into a new Nasdaq-listed company called US Elemental, with management targeting a public listing in the second half of 2026 as development work accelerates at its lithium project in Oregon Incoming US Elemental CEO Ian Rodger told MINING.COM the transaction would see Jindalee retain an approximately 80% stake in the new entity following its merger with a US-listed SPAC. “Our subsidiary merges with a US-listed SPAC corporation to form US Elemental,” Rodger said in an interview. “That’s expected to be listed in the second half of this year, somewhere Q3 or Q4 depending on SEC review.” The company is preparing to file its S-4 registration statement with the US Securities and Exchange Commission in the coming weeks, a key milestone in the listing process. The centerpiece of the new company will be the McDermitt lithium project, located within the McDermitt Caldera on the Oregon-Nevada border — the same geological formation that hosts Lithium Americas’ Thacker Pass project. The McDermitt project is situated at the northern end of the McDermitt Caldera—a mineral-rich geological formation that hosts one of the world’s largest known accumulations of lithium mineralization. Rodger said McDermitt and Thacker Pass represent the two largest lithium resources currently known in the United States. “The McDermitt Caldera … is bigger than the Atacama in terms of lithium,” he said. “There’s very few projects that could have mine life measured in half centuries.” Jindalee completed a pre-feasibility study for McDermitt in late 2024 that outlined a projected mine life of more than 60 years using only a fraction of the existing resource base, Rodger said. The company plans to begin a major in-fill drilling campaign during the second half of 2026 to support a full feasibility study. “We’ll be kicking off the feasibility study in the second half of the year as well,” Rodger said. “Next year we’ll be focused around completion of the feasibility study targeting having that complete by the end of 2027.” The company aims to secure key federal permits by the end of 2028. McDermitt was also selected as one of the first ten projects added to the US federal government’s FAST-41 permitting initiative, which is intended to streamline approvals for strategic infrastructure and critical minerals projects. While Jindalee also controls the earlier-stage Clayton North lithium project in Nevada, Rodger said the company’s primary focus remains firmly on McDermitt. “All our focus and effort’s been around McDermitt,” he said. Lithium market turning bullish Rodger said improving lithium market conditions helped underpin the decision to pursue a US listing for US Elemental. “We’re heading into a pretty bullish phase of the market,” he said, noting lithium prices had rebounded significantly from lows reached in 2024. The comments come as the broader lithium sector grapples with rising construction and operating costs tied to inflation, tariffs and supply chain disruptions. Lithium Americas has warned that tariffs and logistics disruptions linked to Middle East shipping routes could add as much as $120 million to the cost of developing Thacker Pass. Rodger said US Elemental is less exposed to near-term inflationary pressures because the company is still in the study and permitting phase rather than active construction. “We’re not in the middle of building anything dealing with that near-term price inflation,” he said. “But the whole lithium market is going to be dealing with everything from inputs to processing to steel.” He added that higher development costs across the industry could ultimately support stronger lithium pricing over the longer term. “Prices kind of need to go higher to incentivize a lot of this production to come online,” Rodger said. “We’re one of the more advanced significant assets in the US.”

2026

06/09

Column: Lithium bust is over but will battery metal boom again?
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; max-width: 100%; box-sizing: border-box; } .gtr-container-x7y2z9 p { font-size: 14px; margin-bottom: 1em; text-align: left; word-break: normal; overflow-wrap: normal; } .gtr-container-x7y2z9 .gtr-heading-level2 { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 1.5em; margin-bottom: 1em; text-align: left; } @media (min-width: 768px) { .gtr-container-x7y2z9 { padding: 24px 40px; max-width: 960px; margin: 0 auto; } } The lithium market has sprung back to life after a three-year slump that left the battery metal languishing at rock-bottom prices for much of 2024 and 2025. The CME lithium hydroxide contract has jumped by 86% since the start of the year and is trading back above $20,000 per metric ton for the first time since late 2023. Lithium has a history of boom-and-bust pricing ever since it transitioned from being used in industrial lubricants to powering electric vehicles. This time around, however, the boom may be less spectacular. Underlying demand growth remains strong but disappointing global EV sales in the first quarter have tempered expectations for this year. Supply, on the other hand, should rise as higher prices lead to the reactivation of projects that were halted during the bust years. Much, though, depends on one particular Chinese mine. Lithium fever The catalyst for lithium’s price recovery came in August, when Chinese battery giant Contemporary Amperex Technology (CATL) announced that it had suspended operations at its Jianxiawo mine in Jiangxi province after its mining licence expired. The news triggered a wave of speculative buying on the Guangzhou Futures Exchange. At the height of the lithium fever in November, Guangzhou traded 27.0 million futures contracts and another 12.5 million option contracts, each representing one ton of lithium carbonate. The global lithium market is growing fast but is still less than 2 million tons in size. It took several hikes in trading fees and margins and the imposition of position limits before the exchange tamed animal spirits. What’s noticeable, though, is that while trading volumes have dropped sharply so far this year, the price has remained elevated. That says much about how important a part Jianxiawo plays in China’s lithium supply dynamics. Swing factor Jianxiawo has an annual nameplate capacity of 150,000 tons of lithium carbonate equivalent, making it one of the largest single lithium assets globally, according to consultancy Benchmark Mineral Intelligence (BMI). CATL originally expected its licence to be renewed within three months. It is still waiting. The loss of output has served to accelerate a long-running drawdown in inventory along the Chinese processing chain. Lower stock cover has left lithium pricing more sensitive to any sign of further supply disruption such as Zimbabwe’s unexpected raw materials export ban in February, subsequently replaced with a new quota regime. The mine’s closure has also raised questions about other operators clustered around the lithium hub of Yichun amid signs local regulators are taking a hard look at the mining sector. Jianxiawo is widely expected to return to action in the coming months. China isn’t blessed with huge in-the-ground lithium resources and the mine is too important to domestic supply resilience to close permanently. But, to quote BMI, “The timing of resumption is the single largest swing factor in the price outlook over the next 24 months.” Foggy new dawn BMI thinks lithium is already over-priced and forecasts a “material decline” in the second half of the year as the shift to higher pricing incentivizes the restart of capacity that was idled during the price slump. BNP Paribas agrees, arguing that prices “have derailed from fundamentals” thanks to over-exuberance in both futures pricing and supply-chain order flow. The bank is forecasting continued supply surplus both this and next year, noting that surging battery demand for stationary storage is only partly mitigating slower growth in the larger EV market. Even bulls such as Citi are cautious on timing. The bank’s upside CME hydroxide target of $32,000 per ton comes with a three-month sell-by date and it expects lower prices next year, again due to the anticipated strong supply response. The broad consensus seems to be that any lithium boom will be short-lived and a shadow of previous price spikes. But everything still depends on how long it takes the Bureau of Natural Resources of Yichun in Jiangxi province to grant CATL its new mining licence. Source:https://www.mining.com/web/column-lithium-bust-is-over-but-will-battery-metal-boom-again/

2026

06/08

Bolivia unrest puts world-class lithium assets at risk
.gtr-article-component-k2m4p6 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-article-component-k2m4p6 * { box-sizing: border-box; } .gtr-article-component-k2m4p6 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-article-component-k2m4p6 a { color: #0000FF; text-decoration: underline; transition: color 0.3s ease; } .gtr-article-component-k2m4p6 a:hover { color: #0000CC; } .gtr-article-component-k2m4p6 strong { font-weight: bold; } .gtr-article-component-k2m4p6 .gtr-k2m4p6-subheading { font-size: 16px; font-weight: bold; margin-top: 1.5em; margin-bottom: 0.8em; color: #0000FF; } .gtr-article-component-k2m4p6 .gtr-k2m4p6-main-heading { font-size: 18px; font-weight: bold; margin-top: 2em; margin-bottom: 1em; color: #333; border-bottom: 1px solid #eee; padding-bottom: 0.5em; } @media (min-width: 768px) { .gtr-article-component-k2m4p6 { padding: 25px; max-width: 800px; margin: 0 auto; } } Bolivian President Rodrigo Paz has introduced legislation to expand military powers as nationwide protests entered their 36th day on Friday, adding uncertainty to the country’s vast lithium resources development. The state of exception bill, presented to Congress on June 3, would establish a legal framework for military intervention alongside police forces during public unrest. The proposal follows the government’s passage of Law 1732 last week, which removed restrictions on military deployments during civic demonstrations that were imposed after the Sacaba and Senkata killings of 2019, where 21 people died and 180 were injured. Bolivia hosts some of the world’s largest lithium resources, including the massive Salar de Uyuni deposit. Political instability, regulatory uncertainty and recurring social unrest have repeatedly slowed efforts to develop projects viewed as strategically important to global electric vehicle, energy storage and critical minerals supply chains. “The measure seeks to guarantee the transportation of food, fuel and medical supplies,” Paz said during the swearing-in ceremony of new Defence Minister Ernesto Justiniano in La Paz. The legislation comes as peasant organizations, labour unions and social movements demand Paz’s resignation and an end to what they describe as neoliberal economic policies. Protesters have established more than 90 road blockades across eight regions, disrupting transportation networks and deepening the country’s political crisis. Growing tensions Government officials say the bill is intended to restore access to essential goods in the cities of La Paz and El Alto. Social organizations, however, warn the measure would provide legal cover for security forces to forcibly dismantle roadblocks and suppress demonstrations. US Secretary of Defence Pete Hegseth on Thursday characterized the anti-government protests as an attempted coup against President Paz and said Washington would oppose efforts to remove the government. “The United States is watching. Bolivia must not allow itself to fall prey to the old status quo of narco-terrorist dominance in the region,” Hegseth wrote on social media. The comments were the latest sign of the Trump administration’s active approach to Latin American security and politics. Since returning to office in 2025, President Donald Trump has described the Western Hemisphere as a strategic priority, while his administration has designated several criminal networks in the region as terrorist organizations. Protest leaders have rejected the government’s position and pledged to maintain blockades until their demands are met. The Bolivian Workers’ Union and allied social organizations continue to coordinate demonstrations across the country, arguing that privatization policies and economic reforms have failed working-class communities. Former president Evo Morales condemned the government’s actions, claiming the military appointments and legislative changes reflect US influence over Bolivia’s domestic affairs. Morales alleged Justiniano travelled to Washington shortly before his appointment and argued foreign interests are focused on Bolivia’s mineral wealth rather than the country’s development. “Today, we confirm that this is a struggle of the people against the empire, of the homeland against domination,” Morales said. Mineral stakes Demand for lithium, rare earth elements and other strategic resources has become a central component of industrial, energy and national security policies in the US, China and Europe. Bolivia’s resource base has placed the country at the centre of an intensifying global competition for critical minerals, even as development has lagged behind neighbouring producers Argentina and Chile. Analysts have long viewed Bolivia as a strategic prize in the race to secure critical mineral supplies. Despite its vast resource potential, investors have remained cautious amid political disputes, shifting regulations and tensions between governments, communities and foreign companies seeking access to lithium projects. The developing situation highlights the growing overlap between resource nationalism, social unrest and the global scramble for critical minerals. As lawmakers prepare to debate the state of exception bill, the government argues prolonged road blockades threaten economic stability and the delivery of essential supplies. Protest leaders maintain they will remain in the streets until their demands are addressed, raising the prospect of further confrontation if the legislation is approved. For mining companies, battery manufacturers and governments seeking secure supplies of critical minerals, the outcome could influence not only Bolivia’s political future but also the pace of development in one of the world’s most important untapped lithium regions. Source:https://www.mining.com/bolivia-unrest-puts-world-class-lithium-assets-at-risk/

2026

06/08