Engineering & Materials Science
Produced Water
100%
Internet of things
80%
Density functional theory
71%
Water treatment
60%
Industry
50%
Polysaccharides
46%
Industrial internet of things (IIoT)
45%
Solid wastes
44%
Magnetite nanoparticles
43%
Sustainable development
42%
Aspect oriented programming
33%
Defects
32%
Data Science
32%
Machine learning
32%
Sensor networks
31%
Industrial wastes
30%
Computer systems programming
30%
Waste management
29%
Graphene
28%
Taxation
27%
Object oriented programming
27%
Mobile agents
27%
Structural dynamics
26%
Medical problems
26%
Fuzzy systems
25%
Hybrid systems
23%
Doping (additives)
22%
Towers
22%
Bioethanol
21%
Bagasse
21%
Sensitivity analysis
21%
Ethanol
20%
Economics
20%
Wireless sensor networks
18%
Phonons
18%
Artificial intelligence
17%
Decision making
17%
Sensors
17%
Thermal conductivity
16%
Software engineering
16%
Natural sciences computing
15%
Planning
15%
Ecology
14%
Oils
14%
Computer hardware
14%
Organic compounds
14%
Requirements engineering
13%
Ions
13%
Sales
13%
Impurities
13%
Data Analytics
13%
Xylose
12%
Human computer interaction
12%
Adsorbates
12%
Adsorption
11%
Sensor nodes
11%
Costs
10%
Recycling
10%
Predictive analytics
10%
Heavy metals
10%
Gases
10%
Textbooks
9%
Water
9%
Sugars
9%
Environmental Restoration and Remediation
9%
Thermodynamic properties
9%
Operating costs
9%
Taxonomies
9%
Photocatalysis
9%
Visualization
9%
Calibration
9%
Water absorption
9%
Supervisory personnel
9%
Separators
8%
Wastewater
8%
Fuel systems
8%
Energy utilization
8%
Fuzzy inference
8%
Precipitates
8%
Blockchain
8%
Electron affinity
7%
Chemical analysis
7%
Lattice vibrations
7%
Atomic spectroscopy
7%
Planets
7%
Fermi level
6%
Managers
6%
Aquatic ecosystems
6%
Membranes
6%
Particle swarm optimization (PSO)
6%
Computational complexity
6%
Byproducts
6%
Gas emissions
6%
Greenhouse gases
6%
Absorption spectroscopy
6%
Thoria
6%
Students
5%
Green Synthesis
5%
Raw materials
5%
Earth & Environmental Sciences
water treatment
43%
solid waste
33%
circular economy
30%
electronic equipment
30%
leather
29%
halide
29%
industrial effluent
27%
water
26%
polysaccharide
25%
development model
24%
vegetable
24%
industrial waste
24%
nanoparticle
22%
magnetite
22%
waste management
21%
tannin
21%
additive
21%
gold
19%
economics
19%
electronic waste
18%
cost
17%
industry
16%
reactor
16%
oil extraction
15%
price
15%
degradation
15%
chemical oxygen demand
14%
wastewater
14%
carbon
13%
project
12%
recycling
12%
sludge
12%
evaluation
11%
linear economy
11%
aerobic process
10%
anaerobic process
10%
anaerobic treatment
9%
organic compound
8%
biodegradability
8%
oxic conditions
8%
waste volume
8%
primary treatment
7%
waste reduction
7%
tertiary treatment
7%
secondary treatment
7%
carbon sequestration
7%
fatty acid
7%
future prospect
7%
dust
7%
pollutant
7%
symbiosis
7%
seed
6%
health and safety
6%
assay
6%
wastewater treatment
6%
light intensity
6%
separator
6%
nonrenewable resource
6%
analysis
6%
gas
6%
methane
6%
acid
6%
local economy
6%
economic viability
6%
environmental issue
5%
particle
5%
energy
5%
cyclone
5%
heavy metal
5%
precious metal
5%
effluent
5%
train
5%
production cost
5%
economic analysis
5%
water technology
5%
organism
5%
food
5%
catalyst
5%
planet
5%
greenhouse gas emissions
5%
byproduct
5%
Chemistry
Arabinoxylans
40%
Crystal Point Defect
31%
Thermal Conductivity
30%
Solid Waste
29%
Magnetite Nanoparticle
28%
Thermoelectricity
26%
Ethylenediamine
22%
Nuclear Fuel
22%
Heavy Metal
20%
Fuel
19%
Gas
19%
Energy
18%
Toxic
18%
Food
17%
Graphene
17%
Additive
16%
Membrane Filter
15%
Industrial Waste
14%
Ecosystem
14%
Thermodynamic Property
14%
Chemistry
14%
Polishing
13%
Atomic Absorption Spectroscopy
13%
Phonon
13%
Application
13%
Remediation
12%
Thorium Dioxide
12%
Photocatalysis
11%
Petroleum
10%
Atomistic Simulation
10%
Safety
10%
Gas Chromatography
9%
Wastewater
9%
Flexibility
9%
Compound Mobility
9%
Ion
9%
Wavelength
8%
Polarizability
8%
Ionization Potential
7%
Catalysis
7%
Transport Property
7%
Acoustic Phonon
7%
Amount
6%
Lattice Dynamics
5%
Time
5%
Force
5%
Surface
5%
pH Value
5%
Resistance
5%
Industry
5%
Catalyst
5%