Application of a New Method in Identifying the Sludge Deposits from Refineries and Gas Plants: A Case of Laboratory-Based Study

Figure 1

The schematic diagrams of the sludge samples used in this study are (a) oily sludge, (b) soft sludge, (c) water sludge, (d) dry oily sludge, (e) filter sludge, and (f) dry soft sludge.

(a)

(b)

(c)

(d)

(e)

(f)