precious metals News

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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 ...

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 ...

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

by Systech Instruments Ltd  (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. ...

VIDEO: Mining the e-waste mountain & recovering precious metals

by Tetronics (International) Ltd  (Jun. 13, 2016)

Tetronics’ plasma recovery technology provides a global, yet localised solution for recovering valuable precious metals from the World’s fasted growing waste stream – e Waste. Tetronics are a world leader in providing solutions for electronics recycling. Click ...

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 ...

Macrotek Wins Additional Contract in Precious Metal Recovery Industry

by Macrotek Inc.  (Jun. 7, 2015)

International air pollution control provider, Macrotek Inc., has announced the securement of a contract for phase one, engineering from one of the world’s most recognized precious metal refineries. The contract marks Macrotek’s sixth major project in the precious metal recovery industry. Macrotek will provide a complete gas cleanup ...

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 ...

16th International Electronics Recycling Congress IERC 2017

by International Congress & Marketing (ICM AG)  (Jun. 27, 2016)

The 16th International Electronics Recycling Congress IERC 2017 will take place from January 17 – 20, 2017 in Salzburg, Austria. IERC 2017 is the recycling industry’s most important event, bringing together over 500 international decision makers: producers, recyclers, equipment manufacturers, recycling associations, standards bodies, ...

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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