portable screen for slag recovery metal usa

Metal reclamation and recycling of electronic waste - Appropedia ...

Jan 25, 2012 ... Electronic waste contains high concentrations of heavy metals, .... A CRT monitor consists of the electron gun and focusing equipment, a plastic casing and leaded glass. ... Batteries are a staple for portable electronic devices, whether in .... to recover metals, mainly copper that can be sold to scrap dealers.

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Slag - Steel Processing - Construction Equipment Company

Slag - Steel Processing. Portable Slag Plant. Slag Plant Fully Portable. Slag - Steel Processor. Steel Pile. Construction Equipment Company...

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Environmentally Sound Management Used Mobile Telephones

Pensacola, FL 32503-1908 USA ... characteristics, some of which are both portable, i.e. battery-powered, and ... display screen, and lead-acid batteries have not been used in mobile .... The primary step in metal recovery from mobile phones is smelting, usually ... If slag has not been rendered stable and insoluble, its use.

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Steel slag recycling - Harsco Metals & Minerals

Harsco pioneered metal recovery technology and even today continues to invest in new technology to monitor metal yield, ensuring we provide maximum added...

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Slag Detection: The detectors in our process thermal imaging ...

When liquid steel is tapped from a basic oxygen (BOF) or electric arc (EAF) furnace, it is ... Our pyrometer solutions can monitor the pouring stream under varying...

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Air Systems Page 6 - Western Safety Products

Air-Lightâ„¢ System (A.L.S.) - DC Powered Portable LED light Series .... C7-PC-USA. 7ft. ... base stand supplied; 5-stage filtration; Stainless steel spark screen; Removable slag tray; Size: 28.5'" L x I 5"H x 18.5'"W; Weight: 57 lbs. ... 84" water lift, 2 gallon recovery, 3 gallon stainless steel tank, 30 ft/1...

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General requirements. - 1910.252

... be used to confine the heat, sparks, and slag, and to protect the immovable fire hazards. .... Cutting or welding on pipes or other metal in contact with combustible walls, .... Booths and screens shall permit circulation of air at floor level. ... Before operations are started, heavy portable equipment mounted on wheels shall be...

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Hydrometallurgical Recovery of Metals from Large Printed Circuit ...

Sep 29, 2015 ... The recovery of precious metals from waste printed circuit boards (PCBs) is ... To simplify the metal leaching process, large pieces of PCBs were used ..... processes for metal recovery from WEEE residues using a portable prototype plant. ... HCl-NaCl leaching of lead-rich and antimony-rich oxidizing slag.

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Download - SMS group

in plant and machinery construction for steel and non- ferrous metals .... Rectangular slag cleaning furnaces for best metal recovery rates of valuable metals (Cu, Co, .... Pittsburgh, PA 15212-5852, USA. Contact: ...... fective strategies for production monitor- ing and .... on portable tablets, so staff can check the operation and...

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mineralogy and environmental geochemistry of slag in lower area ...

metals from the slag, although one sample exceeded the TCLP standard for lead. .... Bulk chemical analyses: portable X-ray fluorescence . ...... although the Sobek method is most often used in the USA for regulatory reporting purposes. ... secondary recovery of copper from slag; and Filius (2007) explored the possible use...

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