rhenium recovery technologies

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Presentations - EMC - European Metallurgical Conference

11th European Metallurgical Conference – EMC 2021. EMC 2021 is the most important conference in Europe dedicated to non-ferrous metals. From Mine to Metal: The search for an integral solution to process complex ores and residues (with high impurities) and produce high value multi metal at lowest CO2 footprint.

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Flowsheet for the recovery of rhenium from sulfuric acid ...

Abisheva et al. (2011) summarized the recovery technologies of rhenium from mineral raw materials in Kazakhstan, focusing on the recovery of rhenium as by-products of copper, lead and uranium ...

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Rhenium - Wikipedia

Rhenium is a chemical element with the symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table.With an estimated average concentration of 1 part per billion (ppb), rhenium is one of the rarest elements in the Earth's crust.Rhenium has the third-highest melting point and highest boiling point of any stable element at 5869 K ...

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35 Further Refractory elements such as rhenium and ...

[35] Further Refractory elements such as rhenium and ruthenium can be added in solid solution to improve creep strength. The addition of these elements reduces the diffusion of the gamma prime phase, thus preserving the fatigue resistance, strength, and creep resistance. [36] The development of single crystal superalloys has led to significant improvements in creep resistance as well.

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Recovering and refining precious metals

Two methods for PGM recovery. Precious metals refiners typically use one of two methods to recover and refine platinum group metals (PGMs) from spent catalysts. PGMs include platinum (Pt), palladium (Pd), ruthenium (Ru), and rhodium (Rh). Rhenium (Re), which is not considered a PGM, is also present in many spent catalysts and is a valuable ...

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Metals | Special Issue : Recovery and Recycling of ...

In light of this, new ideas to develop more advanced metal recovery technologies from minerals are required. Besides, the huge quantity of waste generated through all steps of metal production is known to be a source of environmental pollution, while its valorization can create value via recycling metals or even though use in the production of ...

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Lance Tschetter - President - Range Recovery Technologies ...

Range Recovery Technologies Jan 2015 - Present 6 years 10 months. Owner Lankota Jun 2005 - Present 16 years 5 months. Huron, South Dakota Vice President Owner at Lankota ...

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Process Technologies for Helium Recovery from Natural Gas ...

In this article EPCM reviews the Process of Helium Recovery from Natural Gas, conventional processes used for recovery of helium from natural gas and examines the potential of emerging technologies for more efficient helium production processes, with the main focus on Southern Africa's new helium-rich gas reserves. Helium is a valuable noble gas with unique properties used in a widespread of ...

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US9181412B2 - Composition for the degradation of plastic ...

A composition for the degradation of plastic in the form of an additive used during the manufacturing of plastic. The composition being comprised of a predetermined amount of heptane, cellulose, methyl rhenium xide, butylated hydroxytoluene, and polyphenol oxidase. The additive can be selectively programmed to cause the plastic to begin disintegrating at a predetermined time.

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Job ID:21071123 - Backup Engineer - Core Technology ...

Job Description: Provides mentorship, training and guidance on backup and recovery related technologies. Collaborates with senior leadership and Storage Engineering Team to formulate and carry out strategic backup plans. Provides L3 subject matter expertise for backup hardware, software, system upgrades, and installations as necessary.

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Waste Heat Recovery Market worth USD 114.67 Billion by ...

New York, Oct. 22, 2021 (GLOBE NEWSWIRE) -- Waste Heat Recovery System Market Overview: According to a comprehensive research report by Market Research Future (MRFR), "Waste Heat Recovery System ...

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Treatment of Perchlorate-Contaminated Groundwater Using ...

Treatment of perchlorate-contaminated water using highly selective, regenerable ion-exchange and perchlorate-destruction technologies was demonstrated at a field site in California. Four treatment and four regeneration cycles were carried out, and no significant deterioration of resin performance was noted in 2 years. The bifunctional resin (Purolite A-530E) treated about 37 000 …

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DoD 2012.B SBIR Solicitation | SBIR.gov

Efficient, Environmentally-Compatible Recovery Technologies for Rhenium and Other Strategic Critical Materials. OBJECTIVE: The objective of this research is to demonstrate advanced, environmentally sound approaches to one or more of the following challenges associated with the recovery of rhenium: (1) economically sound methods to comminute ...

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The improvement of rhenium recovery technology from W-Re ...

The lack of rhenium raw materials sources on the territory of Russia leads to the necessity of this valuable metal recovery from wastes and secondary raw materials, in particular, from tungsten-rhenium alloys. The using of hydrometallurgical and electrochemical technologies is the most promising way to dissolve and recovery these metals in the form of prospective precursors.

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Ron Restum - Chief Revenue Officer - Ostara Nutrient ...

Ostara Nutrient Recovery Technologies. Sep 2020 - Present1 year. Wichita, Kansas, United States. Responsible for all global revenue generating activities for Ostara's agricultural, T&O and ...

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Art Recovery Technologies Introduction - YouTube

Art Recovery Technologies (ART) specializes in the restoration of a wide range of art and collectibles. Our team of skilled and accredited artists clean and ...

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Review of technologies for rhenium recovery from mineral ...

Taking into account the authors' experience in the development and implementation of rhenium recovery technologies, rhenium back extraction has been carried out by an ammonia water solution (3 mol/dm 3) in one stage at O:A = 3:1, time of contact and settling was 5 min. The recovery of rhenium from an extract into a solution was 99%.

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X Vol 1 EMC19 Vor pro - GDMB

Strategic Resource Saving and Metals Recovery Technologies Secondary Metallurgy By-product Treatment Slag . Proceedings of EMC 2019 XI Volume 4: ... Rhenium recovery from recycling-based materials 327 Katarzyna Leszczyńska-Sejda, Grzegorz Benke, Józef Śmieszek, Tadeusz Grabowski, ...

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Patents Assigned to Recovery Technology, Inc. - Justia ...

Filed: November 27, 2018. Date of Patent: November 26, 2019. Assignee: Ostara Nutrient Recovery Technologies Inc. Inventors: Pierre Cote, Ahren Britton, Ram Prasad Melahalli Sathyanarayana, Rhonda Maria Hyslop. Reactor for precipitating solutes from wastewater and associated methods. Patent number: 10266433.

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Range Recovery Technologies, LLC - Home | Facebook

Range Recovery Technologies, LLC, Huron, South Dakota. 113 likes. Range Recovery Technologies specializes in reclaiming range lead from outdoor shooting …

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Alex Jackson - Researcher - Energy Recovery Technologies ...

Energy Recovery Technologies Apr 2020 - Present 1 year 7 months. Researcher UniPowa Apr 2018 - Present 3 years 7 months. Research Director Elreeves Limited Apr 2012 - Present 9 years 7 months. London, United Kingdom Legal Proofreading ...

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Propane and Ethane Recovery Processes Developed by Fluor

Abstract. Fluor's patented propane and ethane recovery technologies are turbo-expander based processes configured to recover propane and ethane contents from a variety of feed gases. Fluor's propane recovery process can economically recover 99.9% propane in the feed gas, providing a lean gas that can be used for sales or for LNG production ...

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Drew Langin - ETL Specialist - Financial Recovery ...

ETL Specialist at Financial Recovery Technologies Medford, Massachusetts, United States 500+ connections. Join to Connect Financial Recovery Technologies. Bentley University. Report this profile ...

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Recovery of rhenium and molybdenum from a roaster fume ...

Review of technologies for rhenium recovery from mineral raw materials Hydrometallurgy, 109 ( 2011 ), pp. 1 - 8 Article Download PDF View Record in Scopus Google Scholar

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2019 Beijing, China | International Petroleum Technology ...

IPTC, one of the world's foremost oil and gas industry events, is a multi-disciplinary technical conference committed to the dissemination and sharing of emerging petroleum recovery technologies, best practices, and knowledge. Join the more than 4,000 participants from across the globe expected to attend this premiere upstream conference.

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ThermoEnergy Ammonia Recovery Process for municipal and ...

The Ammonia Recovery Process (ARP) is an award-winning, low-cost, environmentally responsible method of recovering nitrogen, in the form of ammonia, from various dilute waste streams and converting it into concentrated ammonium sulfate. The ThermoEnergy Biogas System utilizes the new chemisorption-b …

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Recovery of rhenium and molybdenum from a roaster fume ...

To produce Rhenium, in this research, a Nano-technology-based solution is presented which is modern, fast, and economical. ... obtaining a rhenium recovery of 91.5% and a concentrated rhenium ...

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Wojciech Satora – Director of Technology Innovation ...

Metallic Rhenium Production Manager ... Legnica, Lower Silesian District, Poland - production team management - technology and quality supervising (clean-room conditions) - responsibility for production, investment and sales plan preparation ... Topic: Recovery technologies for metals and other minerals.

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US20120325675A1 - Apparatus and method for recovery of ...

The present disclosure provides an apparatus and a method for recovery of valuable metals. The apparatus includes an electrolytic chlorine producing bath, a dissolution bath disposed at a rear side of the electrolytic chlorine producing bath to perform leaching of a valuable metal content, a gas supplier connected to the dissolution bath to supply a carrier gas, a collection bath disposed at ...

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The improvement of rhenium recovery technology from W-Re ...

The using of hydrometallurgical and electrochemical technologies is the most promising way to dissolve and recovery these metals in the form of prospective precursors. It is considered, that the fundamentals of an improved technology of rhenium recovery in the form of perrhenic acid from binary W-Re alloys.

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