information about Chemical oxygen demand field
Field Hierarchy
Parent | |||
---|---|---|---|
Engineering 25M papers | Environmental science 8.8M papers | Waste management 1.6M papers | Environmental engineering 971k papers |
Wastewater 242k papers | Sewage treatment 118k papers | ||
Current | |||
Chemical oxygen demand 40.7k papers | |||
Child | |||
Biochemical oxygen demand 13.9k papers | Total suspended solids 9,484 papers | Volatile suspended solids 3,352 papers | Wastewater quality indicators 1,158 papers |
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History