Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Three-dimensional surface and contour map of the interaction between each of the two factors in response surface analysis on the yield of AME. Interactions between (A) extraction time and solid–liquid ratio, (B) extraction time and IL concentration, and (C) solid–liquid ratio and IL concentration.
