Machine-translated by Google. Questions are authored in English.
Top

Discussion

State whether the following is true or false.
Adding more deflocculant to a slip always reduces its viscosity further.

  • A.True only at large scales
  • B.False only at small scales
  • C.True
  • D.False

Answer: D

Beyond an optimum the excess electrolyte compresses the double layer and the slip begins to flocculate again. The dose is found by titrating and plotting viscosity against addition rather than by adding freely. The curve has a clear minimum that the operator works to.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.