US3957603A - Electrolytic gold recovery and separation ...

A new and effective electrochemical process for the and other precious metals from low-yield ores containing relatively large quantities of other non-precious metals...

hot crushers Brief Introduction

We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button to consult us.

Relate Product



Success Experiences

Green industry has always been one of the development strategies of Henan mining machinery Co., Ltd. the company strives to make full use of advanced technology and excellent talents to catch up with the international pace of the world. Our company can provide strong support for our customers and partners, which will not let you disappointed in our products and sales services at the same time.

  • 350+

    Projects Completed

  • 6000+

    Work Employed

  • 40+

    Years Experiance

What Can I Do For You?

You can also send a message to us by this email [email protected], we will reply to you within 24 hours.Now tell us your need,there will be more favorable prices!

  • Product Name
  • Your Name
  • Your Email(*)
  • Your Phone or Whatsapp
  • Equipment name, model, related issues(*)

relate latest news

  • Gold processing | Britannica

    By 2000 bc the process of purifying alloys with salt to remove the silver was developed. The mining of alluvial deposits and, later, lode or vein deposits required crushing prior to and this consumed immense amounts of manpower. By ad 100, up to 40,000 slaves were employed in …

    More Details
  • Electrolytic Refining - Mining Fundamentals

    Gold - The electrolytic gold recovery process employs hydrochloric acid as an electrolyte, a thin sheet of gold with more than 99.5% purity as a cathode, and a gold alloy anode. Following the ion transfer, high purity gold is transferred onto the cathode. This process is known as the Wohlwill process.

    More Details
  • Hydrometallurgy -

    Electrowinning is a particularly selective if expensive process applied to the isolation of precious metals. can be electroplated from its solutions. Solvent . In the solvent is a mixture of an extractant in a diluent is used to a metal from one phase to another. In solvent this mixture ...

    More Details
  • Electrolytic Extracton of Gold - AusIMM

    The electrochemical dissolution of and other noble metals in hydrochloric acid using alternating current has been investigated. The experimental results show that this technique is efficient for dissolving pure noble metals and offers prospects for their from wastes and poor ores.

    More Details
  • how to extract gold from water with electrolysis

    The Use Of Mercury In Using . I have a simplicity refiner from shor at home and use it to refine karat you should be left with from water through solution there are three types of amalgams to be formed auhg2 au2hg and au3hg may 14 2015 separation of coppersilvergold november 16 2016

    More Details
  • Gold extraction -

    refers to the processes required to from its ores.This may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore.. from alluvium ores was once achieved by techniques associated with placer such as simple panning and sluicing, resulting in direct recovery of ...

    More Details
  • Chemistry Help?!?!?! Please anyone???!!!? | Yahoo Answers

     · 1. A chemist wants to the from 51.93 g of AuCl3 · 2 H2O III chloride dihydrate of an aqueous solution. What mass of could be obtained from this sample? Answer in units of g 2. What mass of copperII sulfate would remain after removing all the water from 77 g of CuSO4 · 5 H2O? Answer in units of g 3.

    More Details

Copyright © 2021.Henan Mining Machinery Co., ltd. All rights reserved. Sitemap