kosaka smelting and refining

Dowa - Kosaka Copper Smelter - industryabout.com

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Group Company | DOWA ECO-SYSTEM Co., Ltd.

Group Company DOWA Group is providing environmental management services in the fields of recycling, waste treatment, Soil remediation and logistics etc. using our extensive experience and technological expertise developed in our long-standing history in Japan.

Mines and Mineral Processing Facilities in the …

Mines and Mineral Processing Facilities in the Vicinity of the March 11, 2011, Earthquake in Northern Honshu, Japan ... Mines and Mineral Processing Facilities in the Vicinity of the March 11, 2011, Earthquake in Northern Honshu, ... Plant Kosaka Smelting and Refining Co. Ltd. Dowa Metals and Mining Co. Ltd., . ...

Kosaka Smelting and Refining | DOWA ECO-SYSTEM …

Kosaka Smelting and Refining History. The history of the DOWA Group began with the Kosaka Mine in the northeastern part of Akita Prefecture. ... Based on "black ore" refining technology, the Kosaka Mine continues to evolve as a distinctive smelter that features precious metal recovery and recycling. Outline.

Kosaka Smelting & Refining Kosaka Line - Wikipedia

The Kosaka Smelting & Refining Kosaka Railway (, Kosaka Seiren Kosaka Tetsudō) was a 22.3 km Japanese freight railway line in Akita Prefecture, Japan, operated by Kosaka Smelting & Refining (, Kosaka Seiren).

Los Gatos - Sunshine Silver Mining

Founded in 1884, Dowa has been developing mineral resources in order to secure stable, long-term sources of raw materials for its Akita Zinc/Kosaka Smelting & Refining complex and its Onahama Smelting & Refining complex, both in Japan Dowa's Akita Zinc is the largest zinc refinery in Japan, producing about 200,000 tons of electrolytic …

Kosaka - mining-atlas.com

Precious metals recovery and recycling based on this black ore processing technology is a specialty of the Kosaka Smelting & Refining Co., Ltd., which continues to evolve as a smelting plant with an individual character.

Group Company | DOWA ECO-SYSTEM Co., Ltd.

Group Company; Group Company. DOWA Group is providing environmental management services in the fields of recycling, waste treatment, Soil remediation and logistics etc. using our extensive experience and technological expertise developed in our long-standing history in Japan. ... Kosaka Smelting and Refining Co., Ltd. E-Scrap: Pylogical …

Kosaka Smelting & Refining to Expand Recycled Metal …

Dowa Holdings' Kosaka Smelting & Refining expands the metal output in fiscal 2009 started April through better operation rate of top submerged lance furnace and higher treatment volume at lead smelting.

Hachinohe Smelting Co., Ltd. | MITSUI MINING & SMELTING …

MITSUI MINING & SMELTING CO.,LTD Company Profile Business Locations Hachinohe Smelting Co., Ltd. Hachinohe Smelting Co., Ltd. 76 Hamanayachi, Kawaragi, Hachinohe-shi, Aomori, 039-1161 Japan TEL: +81-178-28-2181 Company Profile. Message from Top Management; Management Philosophy ...

Kosaka Smelting & Refining Co., Ltd.: Private Company ...

Kosaka Smelting & Refining Co., Ltd. processes, refines, and recycles black ores containing precious non-ferrous metals. The company was founded in 1884 and is based in Kazuno-gun, Japan. Kosaka ...

Kosaka Smelting and Refinery - Sulphuric Acid

Precious metals recovery and recycling based on this black ore processing technology is a specialty of the Kosaka Smelting & Refining Co., Ltd., which continues to evolve as a smelting plant with an individual character.

Copper Smelting and Refining at Kosaka Smelter

Assessment of the effects of the Japanese shift to lead-free solders and its impact on material substitution and environmental emissions by a dynamic material flow analysis

Kosaka Smelting & Refining Co., Ltd.: CEO and …

Get to know Kosaka Smelting & Refining Co., Ltd. CEO & other corporate executives. Learn about the Board of Directors, Executive Committees and CEO compensation in …

Kosaka - Akita Wiki

Kosaka Mining Office - The Kosaka Mining Office, built in 1905 and designated a nationally important cultural property of Japan in 2002, was used as the head offices of Kosaka Smelting and Refining Co. Ltd. until their dissolution in 1990. When it was to be destroyed to make way for a new smelter in 1997, it was purchased by the town …

Kosaka Smelting & Refining Kosaka Line - Revolvy

Dec 27, 2007· The Kosaka Smelting & Refining Kosaka Railway ( Kosaka SeirenKosaka Tetsudō) was a 22.3 km Japanese freight railway line in Akita Prefecture, Japan, operated by Kosaka Smelting & Refining ( Kosaka Seiren) . The line operated between Ōdate Station in Ōdate ...

Dowa Eco-System Completes Auto Recycling Plant …

processing at the adjacent facility of Kosaka Smelting & Refining Co., Ltd., resulting in more effective utilization. Projected net sales, when includingthe existingautomobile shreddingbusiness,

Urban waste to gold: Akita factory finds philosophers ...

Dec 22, 2004· KOSAKA, Akita Pref. (Kyodo) A smelting and refining factory here is producing gold, silver and other precious metals from electronic circuit boards, turning mountains of waste in major cities into ...

COUNTRY FACILITY TYPE LOCATION OPERATOR / …

COUNTRY FACILITY TYPE LOCATION OPERATOR / OWNERSHIP Australia Refinery Sydney, New South Wales ABC Refinery (Australia) Pty (Pallion Group Pty ... COUNTRY FACILITY TYPE LOCATION OPERATOR / OWNERSHIP ... Kosaka Smelting and Refining Co. Ltd. (a subsidiary of Dowa Eco-System Co. Ltd., a part of ...

Japan Recycles Rare Earth Minerals From Used …

Oct 05, 2010· Besides gold, Dowa's subsidiary, Kosaka Smelting and Refining, has so far successfully reclaimed rare metals like indium, used in liquid-crystal display screens, and antimony, used in silicon ...

Kosaka copper smelter | Wood Mackenzie

Kosaka smelter has been smelting complex ores for more than 100 years. Initially smelting was mainly for silver but in 1901 pyritic smelting using blast furnaces was introduced to treat the local black ore.

DOWA Holdings Co., Ltd. CSR Site | Smelting and Refining ...

We also strengthened partnership with Akita Smelting and Refining and Kosaka Smelting and Refining, two largest zinc production bases in Japan to build the world's top smelting and refining complex to flexibly respond to recycling needs.

Lead Smelting and Refining at Kosaka Smelter - JST

Kosaka Smelting and Refining Co., Ltd. operates lead smelting to produce electrolytic lead and to recover precious metals and bismuth with mainly secondary materials from copper smelter and zinc refinery. The lead-bearing residue from zinc refinery is filtered and is dried with the leached residue ...

History - Key Metal Refining LLC

The History of Key Metal Refining LLC Key Metal Refining LLC's roots go back to the year 1884 with the formation of it's parent company, DOWA HOLDINGS CO., LTD. Key Metal Refining roots also go back to it's co-owner, John D. Bruno, founder of Key Engineering Solution LLC. ... 1888 Fujita Gumi begins black ore smelting tests in Kosaka …

NIPPON PGM Co., Ltd. | Group Network | About Us | …

A joint investment company between Dowa Mining, TANAKA KIKINZOKU KOGYO and Kosaka Smelting. A new non-polluting, high refining yield process, "ROSE Process" was jointly developed and implemented. The world's largest smelting capacity for spent automobile catalyst.

NIPPON PGM Co., Ltd. - DOWA

NIPPON PGM Co., Ltd. NIPPON PGM Co., Ltd. was established as a joint venture by DOWA Metals & Mining Co., Ltd, Tanaka Kikinzoku Kogyo K.K. and Kosaka Smelting and Refining Co., Ltd. in 1991.DOWA, a top-class non-ferrous metals' smelter group, and Tanaka, a world-famous precious metals refiner, have joined their strenght, 100 …

Talk:Kosaka Smelting & Refining Kosaka Line - Wikipedia

This article is within the scope of WikiProject Trains, an attempt to build a comprehensive and detailed guide to rail transport on Wikipedia. If you would like to participate, you can visit the project page, where you can join the project and/or contribute to the discussion. See also: WikiProject Trains to do list Start This article has been rated as Start-Class …

BizTrend: Gold, silver produced from industrial waste ...

Kosaka Smelting & Refining, small and located inland, has been able to survive because of its technology to deal with complex ore. According to the company, there are four places in the world which can refine complex ore, but only Kosaka Smelting and Refining can also refine copper and lead.