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. ...

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 ...

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 ...

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 ...

Tanaka Precious Metals to Supply Japan and Islamic Countries with 'Easy to Use Pork Detection Kits' for the Detection of Pork in Food

by Japan Corporate News - JCN  (Apr. 5, 2010)

Tokyo, Apr 5, 2010 - (JCN Newswire) - Tanaka Precious Metals is pleased to annunce it will be supplying companies in Japan and overseas centered on the Islamic world with two "Easy to use Pork Detection Kits" for the detection of pork in either raw or cooked food materials. The kits are produced to a high level of sensitivity.These detection kits ...

Precious Metals and Minerals - North America (NAFTA) Industry Guide Now Available at MarketResearchReports.Biz

The NAFTA Precious Metals & Minerals industry profile provides top-line qualitative and quantitative summary information including: market size (value and volume 2007-11, and forecast to 2016). The profile also contains descriptions of the leading players including key financial metrics and analysis of competitive pressures within the market. ...

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