Chemistry
Procedure
100%
Water Type
63%
Sample
50%
Concentration
43%
Catalyst
41%
Surface
31%
Time
30%
Analytical Method
28%
Nanocomposite
25%
Chemical Reaction
24%
Application
24%
Synthesis (Chemical)
22%
Reaction Temperature
21%
Aqueous Solution
20%
Potential
20%
Adsorption
20%
Oil
19%
Fourier Transform Infrared Spectroscopy
17%
Degradation
16%
Nanoparticle
14%
Solid-Phase Microextraction
14%
Energy
14%
Chemical Kinetics Characteristics
14%
Wastewater
14%
Gas
14%
Polymer
13%
Sorbent
13%
Oxidation Reaction
13%
Waste Material
13%
Scanning Electron Microscopy
13%
Reaction Selectivity
13%
Solvent
12%
Structure
12%
Amount
12%
Chemical Reaction Product
12%
Porosity
12%
Analytes
12%
Composite Material
11%
Carbon Dioxide
11%
X-Ray Diffraction
11%
Methyl
10%
Reaction Yield
10%
Liquid
10%
Hydrogen
10%
Surface Area
10%
Rate
10%
Acid
10%
Dioxygen
10%
Coating Agent
9%
Titanium Dioxide
9%
Plastic
9%
Metal
9%
Environment
9%
Pyrolysis
9%
Graphene
9%
Optimization
9%
Group
8%
Inorganic Ion
8%
Reactor
8%
Liquid Film
8%
Wetting
8%
Carbon
8%
Poly(propylene)
8%
Solid
8%
Engineering Process
7%
Molecule
7%
Reduction
7%
Corrosion
7%
Green
7%
Nanosheet
7%
Meso Porosity
7%
Petroleum
6%
UV/VIS Spectroscopy
6%
% Inhibition
6%
Flow
6%
Density Functional Theory
6%
Polyamide
6%
Nitrogen
6%
Phase Composition
6%
Gas Chromatography Mass Spectrometry (GCMS)
6%
Salt
6%
R
6%
Fuel
6%
Purity
6%
Biomass
6%
Copolymer
6%
Spectra
6%
Particle Size
6%
Error
6%
Reaction Activation Energy
6%
Ether
5%
Phenol
5%
Solid-Phase Extraction
5%
Environmental Pollutant
5%
Device
5%
Microalgae
5%
Correlation
5%
Reverse Osmosis
5%
Silver Nanoparticle
5%
Metal Ion
5%
Engineering
Water
56%
Performance
45%
Models
43%
Membrane
34%
Humidification
28%
Dehumidification
27%
Design
19%
Temperature
19%
Production
19%
Energy Engineering
18%
Desalination System
18%
Cycles
17%
Humidifier
15%
Surfaces
14%
Oil
14%
Catalyst
13%
Productivity
11%
Optimization
10%
Applications
10%
Stages
9%
Properties
9%
Efficiency
9%
Supports
9%
Characteristics
9%
Desalination
8%
Microalgae
8%
Membrane Distillation
8%
Fuel
7%
Heat Transfer
7%
System Performance
7%
Gain Output Ratio
7%
Permeate Flux
7%
Correlation
7%
Economics
6%
Air Gap Membrane Distillation
6%
Regression
6%
Reverse Osmosis Membrane
6%
Adsorption
6%
Evaluation
6%
Yields
6%
Hybrid
6%
Simulation
5%
Feed Temperature
5%
Integrated System
5%
Circulating Fluidized Bed
5%
Extraction
5%
Determines
5%
Research
5%
Entropy Generation
5%
Syngas
5%
Operating Parameter
5%
Reduction
5%
Flow Rate
5%
Carbon Capture
5%
Membrane Surface
5%
Heating
5%
Recovery
5%
Multistage
5%
Saline Water
5%
Desalination Plant
5%
Artificial Neural Network
5%
Earth and Planetary Sciences
Investigation
34%
Model
26%
Saudi Arabia
19%
Water
16%
Groundwater
14%
Datum
9%
Sample
9%
Sandstone
8%
Membrane
8%
Ratio
8%
Reservoir
8%
Region
7%
Show
7%
Removal
7%
Lithofacies
7%
Utilization
7%
Approach
6%
Area
6%
Condition
6%
Flood
6%
Support
6%
Temperature
6%
Value
6%
Porosity
5%
Modeling
5%
Error
5%
Aquifer
5%
Time
5%
Metropolitan Area
5%
Structural Basin
5%
Rate
5%
Efficiency
5%
Regression
5%
Prediction
5%