Synthesis of environmentfriendly scale inhibitor of PESA and study on inhibition of vitriolic encrustation
If only want to remove sand, rust, without considering removing encrustation, bacteria can use water purification devices.
The disadvantages are mainly high equipment costs and plugging of the lines by sediment, salt encrustation, or algae.
By extracting encrustation of histogram, and calculating partial fuzzy extent around pixels to update the fuzzy roughness.
Diatoms biological functions on subaerial Karst sedimentation are studied chiefly in this paper, including assimilation, tapping and felting effects, encrustation, cementation.
