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electronic circuit board recycling for metal separation in Bulgaria

What are the recyclable components of waste PCB … PCB circuit board recycling machine is special designed for separating metals from waste PCB boards through crushing, air separation and electrostatic separation. After the whole process o

QZ-SRQ2000 Scrap radiator recycling production line

QZ-SRQ2000 Scrap radiator recycling production line

Put the material (waste radiator, water tank) to the first crusher for the pre-crush and the crushed material conveying by the conveyor to the second grinder. Th...more

QZ-SRQ1000 Scrap radiator recycling production line

QZ-SRQ1000 Scrap radiator recycling production line

Put the material (waste radiator, water tank) to the first crusher for the pre-crush and the crushed material conveying by the conveyor to the second grinder. Th...more

QZ-GCB1200 Waste circuit board recycling line

QZ-GCB1200 Waste circuit board recycling line

The production line has novel and unique structure, large production capacity and low power consumption, one feeding and multi-machine cooperation, and the whole...more

QZ-GCB1000 Waste circuit board recycling line

QZ-GCB1000 Waste circuit board recycling line

The production line adopts three-stage crushing to regenerate waste circuit boards, making them a mixture of metal and resin fiber powder, and then separates met...more

QZ-GCB800 Waste circuit board recycling line

QZ-GCB800 Waste circuit board recycling line

Roller crusher is used for the first break, hammer crusher is used for the second break and the third break. Material is crushed into powder by three-stage commi...more

QZ-GCB500 Waste circuit board recycling line

QZ-GCB500 Waste circuit board recycling line

It is used to separate metal from non-metal in waste circuit board, copper clad board, circuit board and corner material, and recover copper and resin powder....more

QZ-GCB300 Waste circuit board recycling line

QZ-GCB300 Waste circuit board recycling line

QZ-GCB300 Waste Circuit Board Recovery Line is suitable for small-scale production. It uses one-stage hammering crushing, air separation for the first time, puls...more

QZ-GCB400 Waste circuit board recycling line

QZ-GCB400 Waste circuit board recycling line

Due to the special physical properties of waste circuit boards, the equipment adopts dry crushing and sorting technology to regenerate waste circuit boards, whic...more

QZ-DX2500 Copper wire recycling line

QZ-DX2500 Copper wire recycling line

DX2500 waste wire recycling production line is mainly used to deal with waste communication lines, automotive lines, computer lines, telephone lines, household e...more

QZ-DX1200 Copper wire recycling line

QZ-DX1200 Copper wire recycling line

The equipment uses a tearing crusher to break the material into a length of about 3 cm, and then undergoes shearing and pulverizing by two broken machines, and t...more

What are the recyclable components of waste PCB …

PCB circuit board recycling machine is special designed for separating metals from waste PCB boards through crushing, air separation and electrostatic separation. After the whole process of PCB circuit board recycling machine, the metals recycling rate could be reaching to above 99.9%. The process of PCB circuit board recycling machine

Circuit Board Recycling | Advanced e-Waste Recycling

E-waste recycling is our specialty. SRS constantly invests in and improves our recovery processing lines. This enables us to have a higher yield on materials which we recover. Benefit from our innovative processing and our economies of scale by delivering separated e …

Electronic Waste and Printed Circuit Board Recycling ...

Electronic Waste and Printed Circuit Board Recycling Technologies. Authors (view affiliations) ... WPCB Recycling Chain and Treatment Options. Muammer Kaya. Pages 59-68. ... Size Reduction and Classification of WPCBs. Muammer Kaya. Pages 123-142. PDF. Sorting and Separation of WPCBs. Muammer Kaya. Pages 143-176. Industrial-Scale E-Waste/WPCB ...

Video - How Computers are Recycled | Video E-Waste …

Computer and E-Waste Recycling Video - Watch this video as discarded electronics and old computers are recycled to produce raw material streams of steel, plastic, copper, aluminum, and precious metals, which can be used to make new products.

E-scrap shredders for processing electronic waste

Printed circuit boards and computer chips often contain large amounts of precious metals. It is possible to recover these valuable precious metals by shredding, sorting and smelting. UNTHA circuit boards shredders set the industry standard for recycling electronic waste thanks to their rugged construction and very low dust generation.

Printed Circuit Board Recycling Methods

Printed Circuit Board Recycling Methods 1. Introduction to Printed Circuit Boards The Printed Circuit Board (PCB1) manufacturing process is very complicated, involving many special chemicals and valuable materials. These materials discharge into the environment in the forms of wastewater, spent solution and solid waste.

Liquid-liquid hierarchical separation and metal recycling ...

Waste electrical and electronic equipment is rapidly increasing worldwide, resulting in a large quantity of waste printed circuit boards (WPCBs). There is a great challenge on how to efficiently separate mixed metals in WPCBs, which consists of more than 10 elements including hazardous Cr, Pb and Cd.

PCB ( printed circuit board ) recycling machine for sale

PCB ( printed circuit board ) recycling machine for sale With 16 years' engineer experiences, Henan Doing Mechanical Equipment Co., Ltd will provide you the best solution for PCB recycling …

We Buy Circuit Boards - The Refining Company

We buy circuit boards from any device and pay you for the precious metals (such as gold, platinum, silver, and palladium) found within them. We buy circuit boards from computers, cell phones, telecommunication equiptment, servers, military equiptment, car electronics and many other sources.

PCB ( printed circuit board ) recycling machine for sale

PCB ( printed circuit board ) recycling machine for sale With 16 years' engineer experiences, Henan Doing Mechanical Equipment Co., Ltd will provide you the best solution for PCB recycling …

Printed Circuit Board Recycling Methods

Printed Circuit Board Recycling Methods 1. Introduction to Printed Circuit Boards The Printed Circuit Board (PCB1) manufacturing process is very complicated, involving many special chemicals and valuable materials. These materials discharge into the environment in the forms of wastewater, spent solution and solid waste.

Electrostatic Separation for Recovering Metals and ...

Electrostatic separation is an effective and environmentally friendly method for recycling comminuted waste printed circuit boards (PCB). As a classical separator, the roll-type corona-electrostatic separator (RTS) has some advantages in this field. However, there are still some notable problems, such as the middling products and their further treatment, impurity of nonconductive products ...

Sesotec sorting systems for globally leading e-scrap ...

Sesotec‘s Varisort WEEE multi-sensor sorting systems reliably separate plastics from printed circuit boards and metals. ... leading metal recycling enterprise with numerous locations all over the world. As part of the complete SMM group, “Sims Recycling Solutions“ (SRS) is responsible for the environmentally compatible separation and ...

RECYCLING SERVICES | e-Recycling of California (ERC)

Electronic devices are items that have an embedded battery, a circuit board and a plug. These items are used in either business or consumer electronics applications. A partial list is included below:

Technology – Ronin8

Current recycling techniques for printed circuit boards destroy the entire non-metal portion in order to capture the metal value. At Ronin8, we have developed the ground-breaking technologies to separate metals from non-metals, enabling each stream to be processed in a manner which unlocks its …

RECOVERY OF TIN AND COPPER BY RECYCLING OF …

Recovery of Tin and Copper by Recycling of Printed Circuit Boards from Obsolete Computers 651 Brazilian Journal of Chemical Engineering Vol. 26, No. 04, pp. 649 - 657, October - December, 2009 obsolete computers using a hydrometallurgical approach. A block schematic diagram with the

Recovery of Gold, Silver, Palladium, and Copper from …

Abstract—Printed circuit boards (PCBs) are currently being ... Physical separation, (2) metal recovery, and (3) waste treatment. Stage 1 involves size reduction to ... This paper discusses the recovery of gold, silver, palladium, and copper from end-of-life printed circuit boards of computers and mobile phones. The objective is to merge two

About CL Refining - CL REFINING - West Coast PCBs ...

Scrap PCBs recycling and refining begins with physical shredding and separation. Scrap circuit boards are reduced into small sized particles and are then separated by various physical and separation processes. Then the materials will go through pyrolysis process and gasification process in smelter to …

Recycling of Printed Circuit Boards | IntechOpen

Printed circuit boards (PCBs) can be found in any piece of electrical or electronic equipment: nearly all electronic items, including calculators and remote control units, contain large circuit boards; an increasing number of white goods, as washing machines contains circuit boards for example in electronic timers.

Shredding System - Universal Recycling Technologies

The Seiler separation system begins with gross separation which allows for the best recovery of plastics, stainless steel and other bulk materials prior to shredding. STAGE 2 The primary shredder is a hydraulic shred system designed to reduce the size of metals and circuit board materials for further separation and recovery.

Image Of Pulverization Of Pcb

Our waste PCB board crusher machine (high voltage electrostatic separation type) adopts a process route that makes raw materials such as printed circuit boards to be a mixture of metal and resin fiber powder by dry crushing and pulverization and then separates the metals from the non-metal materials such as resin by high voltage electrostatic ...

About CL Refining - CL REFINING - West Coast PCBs ...

Scrap PCBs recycling and refining begins with physical shredding and separation. Scrap circuit boards are reduced into small sized particles and are then separated by various physical and separation processes. Then the materials will go through pyrolysis process and gasification process in smelter to …

Shredding System - Universal Recycling Technologies

The Seiler separation system begins with gross separation which allows for the best recovery of plastics, stainless steel and other bulk materials prior to shredding. STAGE 2 The primary shredder is a hydraulic shred system designed to reduce the size of metals and circuit board materials for further separation and recovery.

Image Of Pulverization Of Pcb

Our waste PCB board crusher machine (high voltage electrostatic separation type) adopts a process route that makes raw materials such as printed circuit boards to be a mixture of metal and resin fiber powder by dry crushing and pulverization and then separates the metals from the non-metal materials such as resin by high voltage electrostatic ...

E-Scrap Shredding | Electronic Scrap, Escrap Shredders ...

Electronic Scrap Solutions. With many successful customers operating around the world, SSI has found the best electronics scrap processing system design philosophy is to employ machinery to separate commodities at the first point they become marketable, at the highest capacity possible, and refine high value materials after initial separation.

PRECIOUS METAL REFINING SYSTEMS FOR E-WASTE

PRECIOUS METAL REFINING SYSTEMS FOR E-WASTE. 20th centuries one of most important threat is hazardous electronic wastes. Emak specially developed high gain values using physical and chemical method which can Project variable capacities with turn-key facilities

Recycling plants for electrical and electronic scrap

Recycling plants for electrical and electronic scrap For each type of electrical and electronic waste ANDRITZ Recycling offers individually tailor-made plant solutions, which meet all requirements of the European WEEE Directive.

Recovery of Metals from Printed Circuit Boards (PCBs ...

upon the metal, the efficiency of the process and the costs involved. However, only a limited number of articles are currently available on the purification and separation of individual metals from the PCB leach liquor (Gh oshet al., 2015). The effect of particle size in physical and chemical processing of printed circuit boards has been studied.

Recycling of Printed Circuit Boards

Recycling of Printed Circuit Boards 287 beryllium in the electronics industry is as beryllium oxide which transmits heat very efficiently and is used in heat sinks. Typically PCBs contain about 5%weight of Fe, 27% of Cu, 2% of Al and 0.5% of Ni, 2000 ppm of Ag 80 ppm of Au; however there is no average scrap composition and the values

Recycling of Printed Circuit Boards | IntechOpen

Printed circuit boards (PCBs) can be found in any piece of electrical or electronic equipment: nearly all electronic items, including calculators and remote control units, contain large circuit boards; an increasing number of white goods, as washing machines contains circuit boards for example in electronic timers.

Metals | Special Issue : Separation and Leaching for ...

Unfortunately, the current recycling research and metal recovery rates for municipal waste are much lower compared to industrial waste. This may be the result of a shortage of economic feasibility, the variety in compositions (such as non-metal and organic materials), and the lower content of metals in the municipal wastes.

The Golden Junk and the Waste Recycling | Nord Holding AD

In the waste recycling process, it is constantly sought to improve the technologies for extracting precious metals. Physical, chemical and even biotechnology techniques are used – by a combination of certain bacterial conditions that bind to metal ions. For example, copper from a printed circuit board can be extracted for five days.

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