تعتبر شركة Olux شركة رائدة ومتميزة على المستوى الدولي في مجال البحث والتطوير وتصنيع وبيع محطات التكسير والغربلة واسعة النطاق ومعدات الطحن الصناعية ومصانع الاستفادة.
Request PDF | Recycling waste tantalum capacitors to synthesize high value-added Ta2O5 and polyaniline-decorated Ta2O5 photocatalyst by an integrated chlorination-sintering …
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Kinetics of Chlorination of Tantalum Pentoxide in Mixture with Sucrose Carbon by Chlorine Gas J.A. GONZÁLEZ, J.B. RIVAROLA, and M. DEL C. RUIZ The mechanism and …
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Figure 2: Hydrometallurgical Processing of Niobium and Tantalum. Columbite and tantalite, either naturally occurring or synthetically produced as concentrates from tin slag, are digested with …
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Many studies of recycling tantalum from scrap electric and electronic equipment show that it is possible to effectively recover tantalum by various piro-and/or …
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There are three critical parts of the Ta supply chain, which are Ta resources, metallurgical production and manufacturing, and downstream application. It is urgent to …
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in the Kroll process and higher quality tantalum can be obtained. In this process, tantalum is purified by a chlorination reaction, and at the same time, chlorine in the wastes is also …
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Tantalum is an extremely rare precious metal, which is regarded as an emerging strategic metal. It is widely used in many fields, especially in the fields of energy, national …
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Tantaline® has developed a tantalum surface alloy treatment that is different than sprayed or dipped tantalum coatings. Designed for high performance in aggressive applications that …
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improvements in processing technology that apply to Ta will also benefit production of Nb. To a large extent, improvements in processing that are deemed beneficial to Ta concentration are …
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Chlorination of the alloy and separation of the tantalum-niobium chlorides by fractional distillation. Table I shows the composition of some important tin slags; while Figure 1
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Chlorinating mains water is a vital process for maintaining safe, high-quality drinking water across the UK. It protects public health by eliminating harmful microorganisms and …
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EMI offer CNC milling and machining using an extensive range of materials including Tantalum Fabrication. Precision components are manufactured in Tantalum from our main central CNC …
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In this study, multi-layer ceramic capacitors (MLCCs) detached from lighting sector's waste electrical-electronic equipment (WEEE) are characterised for the presence of rare earth …
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Tantalum is a crucial component in the production of state-of-the art semiconductors. Using a process called physical vapor deposition (PVD), tantalum is "sputtered" onto semiconductor …
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Spent epoxy-coated solid electrolyte tantalum capacitors, containing about 22 wt.% of tantalum and 8 wt.% of manganese, were treated with selective leaching by hydrochloric …
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Tantalum oxide is the main material used for production of tantalum carbide and tantalum metal. In Russia, cerium-bearing mineral is processed by the chlorination process. …
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The chlorination reaction of tantalum pentoxide is one of the important intermediate steps to produce tantalum metal from its oxide. The results of experiments on the kinetics of …
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Tantalum chloride is used as a feed material for the plasma reduction using hydrogen and in the chloride bath fused salt electrolysis routes to produce tantalum. Most of …
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NOVA SCOTIA - Greenlight Resources of Vancouver says lithium, rare metals and industrial minerals have been successfully extracted lithium concentrate using the Silchlor …
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Through the Tantaline process, tantalum atoms are grown into the substrate creating a nanoscale-inseparable surface alloy. Further processing creates a tantalum surface of ~50 …
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Tantalum (Ta) is a rare metal which is chiefly used to manufacture tantalum capacitors (TCs) for electronic products. For example, a mobile phone (3G technology) contains about
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The most common materials to be treated are 304 and 316 stainless steel, however, other iron-based substrates are possible in the process. These …
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The use of tantalum wire as a spring in chlorinator can exert its unique properties, especially when the chlorination process involves highly corrosive environments. Chlorinator is commonly used …
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In industries where water purity is critical—such as food processing, pharmaceuticals, and healthcare—employing innovative chlorination methods ensures …
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chlorination processes developed for the extraction of tantalum and niobium from their bearing materials, the upgrading of chromite, the treatment of sulfide concentrates, the...
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