Chemical Engineering
Biodegradation
100%
Potable Water
78%
Phenol
52%
Biofilm Reactor
39%
Water Supply
25%
Aromatic Compound
24%
Water Distribution
19%
Microbial Biodegradation
18%
Thiophene
15%
Trichloroethylene
15%
Gas Chromatography Mass Spectrometry
13%
Naphthalene
11%
Hydrogen Peroxide
10%
Ethylbenzene
10%
Methane
10%
Aromatic Hydrocarbon
10%
Thiophene
10%
Upflow Anaerobic Sludge Blanket Reactor
7%
Benzoic Acid
6%
Wastewater Treatment
6%
Biochemical Reactor
6%
Mass Transfer
6%
Groundwater
6%
Nitrogen Compounds
5%
Water Treatment
5%
Paraffin
5%
Adsorption
5%
Volatile Fatty Acid
5%
Drinking Water Treatment
5%
Membrane Reactor
5%
Benzoic Acid
5%
Nitrification
5%
Sewage Treatment
5%
Nitric Oxide
5%
Sludge
5%
Activated Sludge
5%
Naphthalene
5%
Desorption
5%
Dichloromethane
5%
Keyphrases
Biofilm
25%
Toluene
21%
Methyl Tert-butyl Ether
21%
Organic Compounds
15%
Creosote
15%
Benzene
13%
Drinking Water Distribution System
13%
Quinoline
12%
Polyethylene pipe
10%
Thiophene
10%
Heteroaromatic Compounds
10%
Biofilm System
10%
O-xylene
9%
Drinking Water
9%
Biofilm Growth
9%
Degrader
8%
Low nutrient
7%
Distribution Network
7%
Nutritional Condition
7%
Water Phase
7%
Product Formation
7%
Anaerobic Degradation
7%
Heterotrophs
7%
Growth Substrate
7%
Naphthalene
7%
Parameter Estimation
7%
Electron Acceptor
6%
Groundwater
6%
Benzoic Acid
6%
Packed Bed Reactor
6%
Benzofuran
6%
Benzothiophene
6%
Indole
6%
Toluene Removal
6%
Cometabolic
6%
Aerobic
6%
Primary Substrate
6%
Biodegradation
6%
Contaminated Water
5%
Competitive Effect
5%
PEX pipes
5%
Fluorescence Excitation-emission Matrix Spectroscopy
5%
Boundary Layer Diffusion
5%
Water Boundary Layer
5%
Maximum Economic Benefit
5%
Bioavailable
5%
Phase Growth
5%
Heterocyclic Compounds
5%
Antioxidant Degradation
5%
Hydrogen Peroxide Decomposition
5%
Engineering
Biofilter
19%
Sand Filter
15%
Full Scale
14%
Packed Bed
10%
Remineralization
10%
Stabilizer
10%
Film Layer
10%
Migrant Concentration
10%
Outlet Concentration
10%
Hot Water System
10%
Mass Balance
10%
Turbulent Flow
10%
Electric Power Distribution
10%
Kinetic Parameter
10%
Removal Rate
9%
Hot Water Tank
9%
Distribution System
7%
Model Parameter
7%
Biofilm Reactor
7%
Rate Constant
7%
Boundary Layer
6%
Biodegradation
5%
Microbial Biodegradation
5%
Microbial
5%
Hydraulic Retention Time
5%
Time-Domain Reflectometry
5%
C/N Ratio
5%
Oxygenator
5%
Parameter Uncertainty
5%
Enzymatic Activity
5%
Oxidizer
5%
Swimming Pools
5%
Dry Matter
5%
Situ Study
5%
Gas Flow
5%
Review Paper
5%
Degradation Product
5%
Softener
5%
Design Criterion
5%
Biofilm Formation
5%
Dissolved Gas
5%
Filtration Process
5%
Past Experience
5%
Guideline Value
5%
Safety Plan
5%
Physical State
5%
Water Safety
5%
Concentration Profile
5%
Gas Treatment
5%
Chemical Oxygen Demand
5%
