leaching is a process of

leaching is a process of sequence

Cyanide leaching is a mineral leaching is a process of that uses cyanide solution as a leaching agent to extract gold and silver from raw materials containing gold and silver.

Downstream leaching

The flow direction of the leached material and the leaching reagent is the same the leaching solution with high content of target components can be obtained by downstream leaching, and the consumption of leaching reagent is low, but its leaching speed is slow and the leaching time is long, so as to obtain a higher leaching rate.

1 - leaching is a process of sequence

Crossflow leaching

The leached materials are leached by several new leaching reagents. The leaching solution obtained from each leaching is evenly sent to the subsequent operation for treatment. The leaching rate of cross-flow leaching is faster. The leaching time is short and the leaching string is high. But the volume of leaching solution is large. The residual reagent concentration in the leaching solution is high, so the reagent consumption is large and the content of target components in the leaching solution is low.

2 - leaching is a process of sequence

Countercurrent leaching

The movement direction of the leached material and the leaching reagent is opposite, that is, the depleted material after several leaching is in contact with the new leaching solution, while the original leached material is in contact with the leaching solution. The leaching solution with high content of target components can be obtained by countercurrent leaching, and the residual reagent in the leaching solution can be fully utilized. Therefore, the consumption of leaching agents is low, but its leaching speed is lower than the crossflow speed, and more leaching stages are needed to obtain a higher leaching rate.

3 - leaching is a process of sequence

The leaching process of percolation tank can be downstream, cross-flow, or countercurrent leaching; Heap leaching and in-situ leaching generally adopt the downstream circulating leaching process, and continuous stirring leaching generally adopts the downstream leaching process. If crossflow or countercurrent leaching is to be adopted, solid-liquid separation operation shall be added between all levels. The mixing leaching of intermittent operation is generally downstream leaching, but the crossflow or countercurrent leaching process can also be adopted. However, solid-liquid separation is required after each leaching, and the operation is complex. Less application in production. The clear leaching solution can be obtained directly by percolation leaching, and the slurry of stirring leaching can be obtained for subsequent operation treatment only after solid-liquid separation.

Dasen mining provides free customized solution maintenance & installation guide after-sales service overseas. if you need a leaching agent quotation, kindly send a WhatsApp message to me:+8613319277356   Email:[email protected]

470 replies
  1. big black booty galore says:

    Wonderful material! What a fascinating way to organize
    the words of articles and pages. I love it! It’s fantastic!
    But I prefer adult sites. Porn, and movies that feature pornstars feature a huge sexy ass.
    It’s the huge female booty balls that draw the attention of many males.
    They also have a swollen vagina. Mmmmmmmmm! I really want big booty adult.

  2. new sex porn movies says:

    Hey! I love articles for adults. Hot content, short. Where
    are hot moms , or older women with large butts. Pictures like xxx free sex tube.
    Categories such as juicy vaginas can be very
    exciting. Recommend!

  3. Polish Portal says:

    This definitely be the next preference. You are perfect, theme team. I Really enjoy the system, fonts along with the perfect subject. Thanks for a great valuable project. Great work! Keep up the ultra do the webjob!

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published.