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Soil remediation project of a former chemical plant in Ningbo, Zhejiang (2nd Phase)

发布时间:2021-8-18   浏览量:

Scale of TTZ:1227m2, 6505m3, max. depth 7.5m bgs;
COCs: Benzo (a) pyrene, Benzo (a) anthracene, Benzo (b) fluoranthene, etc.
Remediation Time-frame: 2016.09-2017.10
Remediation Effect: 100% met RG, COCs removal rate ? 99.7%.

COCs

RG (mg/kg)

Benzo (a) pyrene

0.72

Benzo (a) anthracene

0.2(0-2m)

0.61(below 2m)

Benzo (b) fluoranthene

0.72

Diphenyl (a, h) anthracene

0.07



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