Gold Recovery From Ewaste

Now a days e waste materials are resulting into heavy pollution that can be harmful. But we at delmer are converting the e waste into a useful products.. we are recycling the e waste and producing mining machines which help you the mine the gold. They are made of super quality with less pricing which can be affordable for all

Increasing global technological development has immensely resulted into enhancing production of electronic waste that creates the challenges and opportunities in its recycling. In this review, we focus on the core value of metal resources in the printed circuit boards usually found in end-of-life electronics, the differences between primary mining applications and secondary mining, and the variety of metallurgical separations, in particular those that have the potential to selectively and sustainably recover gold from waste PCBs. It’s a very reliable and sustainable method which can be very useful for electronic waste and can result into a beneficial product

We at delmer provide these products which can to decrease the pollution and can be beneficial to customers.

"THE BENEFITS OF RECYCLING TECHNOLOGICAL WASTE According to research and facts , it is 13 times more costly to extract minerals from natural deposits than it is to recover them from technological waste for the manufacture of new devices. Obtaining minerals like platinum, copper and palladium does not just involve digging them up and processing them, it also requires the use of huge quantities of water and energy. This is where the concept of the circular economy comes in, based on the use of materials from recycled items and less dependence on the virgin resources extraction."

  • without aqua regia.
  • without cyanide.
  • without corrosive/toxic gases/vapours.
  • gold alloy with a gold content of at least 55% is refined in a single step to fine gold with a purity level of 99.99%.
  • process time 6 to 8 hours.
  • no gold required in the electrolyte.
  • no spent acid to dispose of.
  • low running costs because the electrolyte is re-used.
  • fully automated process with process control.
  • patented process
gold refining equipment and supplies
gold refining equipment and supplies
gold refining equipment and supplies
gold refining equipment and supplies
gold refining equipment and supplies
Technical Data
Delmer IQ 1 Delmer IQ 2 Delmer IQ 5
Quantity in 6-8 hrs 1 kg 2 kg 5 kg
Power supply 400 V 400 V 400 V
Power 0.5 kW 0.8 kW 2 kW
Dimensions (mm) 120 x 60 x 175 140 x 60 x 175 180 x 60 x 175
Weight 100 kg 130 kg 180 kg


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