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Fig. 7 | Sustainable Environment Research

Fig. 7

From: Kinetic modelling of in situ treatment of petroleum hydrocarbon contaminated soil using bone char and NPK fertilizers

Fig. 7

Pictorial views of experimental site at various stages of treatment (a) Delineated portion contaminated with crude oil, (b) Crude oil contaminated soil with dead plants 2 weeks after contamination, (c) Remediation treatment with Bone Char/NPK, (d) 14 d after treatment, (e) 30 d after treatment with growths, (f) 45 d after treatment, (g) 60 d after treatment

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