The name is absent

Chapter 3

g²δ²(∆-δ∕3) (T²m'²s³) χ W⁷

Figure 3.11 Restricted diffusion result and drop size distribution of emulsion

Figure 3.12 shows T₂ distribution of water in diluted bitumen (dilution ratio 2.4,
solids-free) emulsion with 200 ppm demulsifier PR₅ and corresponding drop size

distribution as the function of time.

T₂ distribution Ofemulsions

T₂ (ms)

Drop size distribution of emulsions

Figure 3.12 T₂ and drop size distribution of water in diluted bitumen emulsion
adding 200 ppm demulsifier PR₅ as the function of time

After adding demulsifier PR₅, T₂ values of oil peak or emulsified water peak
become larger and closer to those of bulk oil or water. After 20 minutes, T₂
distribution of water drops is very close to that of bulk water. Drop size of emulsion

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