precious metals News

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Tetronics to supply BlueOak recovery technology to reclaim precious metals from electronic waste across the USA

by Tetronics (International) Ltd  (Jul. 22, 2014)

Tetronics has secured its first contract with BlueOak Resources, USA to provide Plasma refining technology for the recovery of precious metals from e-waste in a plant located in Osceola, Arkansas.  This launch project will cement the strategic relationship formed between the two companies to exploit the US e-waste market. London, 22 July ...

21.2% World Record Efficiency PERC Silicon Solar Cell Using Heraeus Ag Metallization Pastes

by Heraeus Holding  (May 6, 2014)

The Institute for Solar Energy Research Hamelin (ISFH) increases the conversion efficiency of industrial p–type silicon solar cells with screen-printed metal contacts from today’s typical 17.5% to 19.5% to a record value of 21.2%, using leading-edge front-side metallization pastes supplied by the Photovoltaics Business Unit of Heraeus ...

Furuya Metal Opens Pyrometallurgical Facility Supplied by Tetronics

by Tetronics (International) Ltd  (Sep. 18, 2013)

Tetronics International, the global leader in the supply of Direct Current (DC) plasma waste recovery plants for the treatment of hazardous waste and metal recovery, is pleased to announce that Furuya Metal Co. Ltd., Japan has officially opened its new plasma facility supplied by Tetronics for the reclamation of Platinum Group Metals (PGMs) from ...

World Leader in Precious Metal Recovery and Processing Selects Macrotek

by Macrotek Inc.  (Jul. 26, 2011)

A world leader in precious metal recovery and processing is building a pilot demonstration for a new proprietary technology. Part of the scope for this project includes a comprehensive gas clean-up system which will remove arsenic, acids, and particulate. Macrotek's integrated gas clean-up system was selected. Hot gases from the furnace will be ...

Precious metal recovery from WEEE

by Science for Environment Policy - European Commission DG Environment News Alert Service  (Mar. 2, 2010)

Precious metals, such as gold and silver, constitute a small but valuable part of waste electrical and electronic equipment (WEEE). New research suggests that significant amounts of these precious metals are lost in the initial stage of the waste recovery process and makes recommendations for improvements in the recycling chain. For 2005, it was ...

Oxygen detection in heat treating/annealing furnace atmosphere in manufacturing of precious and non-precious metal coins

by Systech Illinois  (May 19, 2011)

Based in Idaho, U.S.A., Sunshine Minting Inc. (SMI) is a leading supplier of precious metal and base metal mint products. Customers include governments, financial institutions and major corporations around the world. Well known by industry leaders, SMI sets the standard for purity and quality in the production of silver and gold blanks, coins and ...

TGI's Edgetech Systems Inc. (TSPG) Precious Metals Trading Platform

by Marketwire  (Jun. 17, 2011)

TGI Group (PINK SHEETS: TSPG), diversified holding company, announced today that Edgetech Systems Inc., to add precious metals to its trading platform EDGETECH Pro. Edgetech continues development of the system into a multi-asset class trading platform and looking to add to it social environment for the traders to share information and ideas. ...

Recovery of Precious Metal Catalysts with Supercritical Water Oxidation

by SCFI Group Limited  (May 11, 2010)

Incineration is the traditional method used to recover precious metals from spent catalysts, but it has a number of drawbacks, particularly from an environmental point of view. Now a British-Swedish joint venture, involving Chematur Engineering AB and Johnson Matthey, has developed a process that uses supercritical water oxidation to recover the ...

Planet Resource Recovery, Inc. Completes Research Study on Precious Metals' Concentrates -- Validates New Technology That Separates Hard to Extract Precious Metals

by Marketwire  (Aug. 17, 2010)

New Mining Technology Industrial Unit Currently Being Designed for Construction to Be Deployed Early Part of Q4 2010HOUSTON, TX -- (Marketwire) -- 08/17/10 -- Planet Resource Recovery, Inc (PINKSHEETS: PRRY) is pleased to announce that the company has completed its research study of extraction and separation of precious metals from ore ...

Tanaka Precious Metals Announces Shipment Volume (Index) of Fuel Cell Catalyst between FY2004 and the First Half of FY2010

by Japan Corporate News - JCN  (Nov. 30, 2010)

Tokyo, Nov 30, 2010 - (JCN Newswire) - Tanaka Holdings Co., Ltd. (Holding company of Tanaka Precious Metals, President & CEO: Hideya Okamoto) today announced that Tanaka Kikinzoku Kogyo K.K. (President & CEO: Hideya Okamoto), which boasts the world's leading share in fuel cell catalysts, had assembled data (index) on shipment volume of fuel cell ...

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