email [email protected] | +86-21-58386256
Quarry Crusher

Quarry Crusher

There are numerous quarry stone crusher manufacturers in China,among which GM is one of the leading ones

Sand Making Machine

Sand Making Machine

Sand making machine is also called vertical shaft impact crusher. Application of sand making machine is wide

Jaw Crusher

Jaw Crusher

Jaw crusher machine is the necessary machine in sand making production line

Impact Crusher

Impact Crusher

Impact crusher has many unique advantages, and attracts much attention

STEP2 Strengths | Matsuda Sangyo

2. Sale of precious metal products and material collection network developed in East Asia (Precious metals business segment) The Group's second strength is its network covering Japan and East Asia, through which we recover precious metals for recycling and sell processed precious metal products.

Get Price

Hi-Tech Precious Metals Refinery | Precision is …

Hi-Tech Precious Metals Refinery is founded on the principles and traditions of quality, precision, and determination to create a global footprint in the precious metals industry. We have a passion for innovation and adaption to the latest eco-friendly technological advances in metallurgy.

Get Price

E-scrap & Complex Raw Materials - Aurubis | …

Home Products & Services Recycling E-scrap & Complex Raw Materials A growing proportion of copper production at Aurubis takes place by processing recycling materials such as copper and copper alloy scrap, copper-bearing residues from foundries and semis fabricators, shredder materials, galvanic slimes, slags, ashes and filter dust.

Get Price

Copper Products - Copper Recycling Company

Our core business operations in South East Asian countries, mainly consist of Recycling precious Non-Ferrous metals. Copper Recycling Company is Specialized in Processing of Copper Scrap including ICW-Insulated Copper Wires, Compressors, Radiators and Electric Motors.

Get Price

Recycling Hazardous Waste - pca.state.mn.us

Recycling Hazardous Waste • w-hw2-42 • May 2011 Page 5 9. Non-exempt recycling – Because of risk, prior history of impact, or lack of prior history, some types of hazardous waste recycling are not eligible for full or even partial exemption from normal hazardous waste requirements.

Get Price

RECYCLING METALS FROM INDUSTRIAL WASTE - CSM SPACE

RECYCLING METALS FROM INDUSTRIAL WASTE A Short Course and Workshop with Emphasis on Plant Practice ... Trevor Landry, Manager, Recycling and Precious Metals, Aurubis AG, Buffalo, NY 9:00 Precious Metals: Global Challenges, Consequences, and Prospects ... Teck Metals Tetra Tech Tetronics International Tin Technology & Refining

Get Price

Precious Metal Recovery from Hazardous Waste …

If you generate a hazardous waste that contains economically significant amounts of gold, silver, platinum, palladium, iridium, osmium, rhodium, ruthenium, or any combination of these, you may be able to take advantage of the exemption from regulation found in 40 CFR 266.70 – Recyclable Materials Utilized for Precious Metal Recovery. First, let's get a better understanding of some of the ...

Get Price

Experimental processing of salt slags from an

Bottom ash recycling calls for the best machinery for metal recovery and slag processing nm heilig engineers and supplies customized installations for the bottom ash processing industry technology to recover aluminum, heavy metals and to produce valuabl. Characterization of slags with respect to recycling of

Get Price

Recycling of Metals - RWTH Aachen University

recycling of iron scrap. For reasons of flexibility (high temperatures possible, mode of electrical operation, electrode positioning, etc.) the electric arc furnace is increasingly used for non-ferrous recycling purposes, few of which are listed below: l recycling of NiMH and Li/Co-batteries l recovery of precious metals from spent catalysts

Get Price

Trail Operations - Teck

Teck's Trail Operations, located in the community of Trail in British Columbia, is one of the world's largest fully integrated zinc and lead smelting and refining complexes. The metallurgical operations produce refined zinc and lead, a variety of precious and specialty metals…

Get Price

A Review of Slag Chemistry in Lead Recycling | …

A critical review of the technical literature on slag chemistry in lead recycling is presented. Laboratory methods used to improve our understanding of these systems is described. Ongoing investigations in the Kroll Institute for Extractive Metallurgy are presented.

Get Price

Responsible Production and Waste …

19.05.2020· Responsible Production and Waste Management. ... a variety of precious and specialty metals, chemicals and fertilizer products. Trail Operations takes in several urban ore feeds (lead batteries, alkaline batteries, ... Recycling. Teck's methods for recycling include recycling …

Get Price

Recycling of precious metal catalysts

Recycling of precious metal catalysts ... the slags in a smelter), the pyro-metallurgical process usually has a broader range of applications, such as the recovery of spent catalysts on

Get Price

US6264039B1 - Method for precious metal …

The present invention, therefore, provides stage crushing method for recovering precious metals from slag produced by a coal burning furnace or boiler comprising: a plurality of crushing steps, wherein each crushing step produces slag particles having successively smaller particle diameter sizes, said crushing steps continued until a final desired particle diameter sized is obtained; wherein ...

Get Price

Umicore - Lead industry

Among the many products originating from lead industry, Umicore Precious Metals Refining processes: PbCu-dross PbCu-mattes speiss (a complex combination of any of the elements Pb, Cu, Ni, As, Sb and Sn) precious metals containing doré slags flue dus

Get Price

Metores | Metallin ja teräksen maahantuontia

Also precious metals, ... Gold Dore. Z. Recycling. We recycle industrial residues, ashes, spent catalysts, slags, sludge and trade in ferrous and non-ferrous metals scraps : Cobalt and Nickel bearing LIB black mass. ... (Wolfram) concentrate and other ores/concentrates including precious metal containing concentrates and recycling.

Get Price

MAIREC – Precious Metal Recycling – Sweeps …

Slags and sludges. Slags include ceramic residues from thermal melting or casting processes which still contain traces of precious metals. Sludges, by our definition, are aqueous residues typically on an oxide carrier, which would typically be precipitates from the wet treatment of materials containing precious metals, from exhaust air scrubbers, or from the process washing out of ores.

Get Price

Metores | Metallin ja teräksen maahantuontia

Also precious metals, ... Gold Dore. Z. Recycling. We recycle industrial residues, ashes, spent catalysts, slags, sludge and trade in ferrous and non-ferrous metals scraps : Cobalt and Nickel bearing LIB black mass. ... (Wolfram) concentrate and other ores/concentrates including precious metal containing concentrates and recycling.

Get Price

Olympic Medals Supplied by Teck Resources - …

Teck Resources Ltd., a diversified mining company based in Vancouver, B.C., will be using some recycled electronic scrap to make the medals awarded during the Vancouver 2010 Winter Olympics as well as the Paralympics Winter Games. The company is the exclusive supplier of the metals used for all the medals awarded at the 2010 Winter Games.

Get Price

precious metals - jacquesdoppee.be

Buying Precious Metals doesn't have to be intimidating. Whether you are making a long-term investment or simply admire the beauty of Precious Metals, APMEX provides the tools to help you make the best choice for your portfolio. read more. 08 Dec, 2019. Online Coin Dealers | International Precious Metals.

Get Price

Refining | Precious Metals Refining - Sims …

We reclaim and refine precious metals from waste streams, typically as a byproduct of complex manufacturing processes. We also recover precious metals from production scrap, off-spec parts and components, prototypes, and obsolete inventories. We offer global refining services, based out of Sims' precious metal refinery located in North America.

Get Price

Experimental processing of salt slags from an

Bottom ash recycling calls for the best machinery for metal recovery and slag processing nm heilig engineers and supplies customized installations for the bottom ash processing industry technology to recover aluminum, heavy metals and to produce valuabl. Characterization of slags with respect to recycling of

Get Price

Metals and recycling | PolyMet Solutions

Metal recycling requires sequences of metallurgical treatment steps. It recovers valuable resources and saves primary energy as well as primary raw materials. Effective recycling maximizes the recovery rate by avoiding or reducing the generation of hazardous wastes. The …

Get Price

Recycling of Precious Metals from the Urban Mine

Umicore's strength in recycling The result of a strategic transformation in Hoboken (Belgium) 1887 Start of a lead de-silvering operation in Hoboken 1995 Start of major investment program to re-engineer flowsheet 2013 Announced expansion to 500 kt/y treatment capacity Recovery of 17 different metals from complex, precious metal bearing feed ...

Get Price