The waste supplies containing gold, The gold waste is there, and several items: sulfuric acid water (zinc -containing zinc wire). Boron or pure alkali). Fei 坩 坩 (tolerate golden pots). Fei furnace ash (smelting gold's carbon ash). Active carbon residue (absorbing gold activated carbon) and so on. The gold I mentioned above not only refers to gold including silver, platinum. What are the places of these wastes? Let me give you a few more examples, precious metals (gold, silver, platinum, 钯 钯 钯 钯) smelting factory. Private small gold ore. Jewelry processing store. Hospital (silver waste -X -ray film). Complex). TV factory. Display factory. Make -making factory. There are places where all processing or precious metals have been processed or used. Haha! Is there these things around everyone?
The waste supplies containing gold,
The gold waste is there, and several items: sulfuric acid water (zinc -containing zinc wire). Boron or pure alkali). Fei 坩 坩 (tolerate golden pots). Fei furnace ash (smelting gold's carbon ash). Active carbon residue (absorbing gold activated carbon) and so on. The gold I mentioned above not only refers to gold including silver, platinum. What are the places of these wastes? Let me give you a few more examples, precious metals (gold, silver, platinum, 钯 钯 钯 钯) smelting factory. Private small gold ore. Jewelry processing store. Hospital (silver waste -X -ray film). Complex). TV factory. Display factory. Make -making factory. There are places where all processing or precious metals have been processed or used. Haha! Is there these things around everyone?
Gold waste is the useless golden raw material that is eliminated during the gold processing process.
Followed materials containing gold.