Gwyddoniaeth Deunyddiau a Pheirianneg
Acetic acid
13%
Acids
13%
Aldehydes
6%
Aluminosilicates
9%
Ammonia
8%
Anaerobic digestion
45%
Anodes
17%
Bagasse
15%
Bioethanol
12%
Biofilms
26%
Biofuels
11%
Biogas
19%
Biological materials
10%
Biomass
15%
Butyric acid
18%
Capillary electrophoresis
7%
Carbohydrates
6%
Carbon
20%
Carbon dioxide
7%
Carboxylic acids
6%
Catalysts
18%
Cavitation
29%
Cellulose
19%
Chemical oxygen demand
7%
Chromates
9%
Coke ovens
20%
Composite materials
8%
Conversion efficiency
7%
Costs
10%
Crops
6%
Degradation
9%
Dewatering
6%
Distilleries
16%
Economics
9%
Effluents
13%
Electric potential
9%
Electric power distribution
6%
Electricity
17%
Electrochemical impedance spectroscopy
7%
Electrodes
13%
Electrodialysis
40%
Electrolysis
15%
Energy storage
10%
Feedstocks
18%
Fermentation
41%
Fermenters
8%
Fertilizers
7%
Food waste
19%
Fuel cells
12%
Gases
19%
Glycogen
7%
Hydrated lime
8%
Hydrodynamics
14%
Hydrogen
51%
Hydrogen production
14%
Hydrogen storage
6%
Hydrogenation
12%
Ions
12%
Ligands
8%
Lignocellulosic biomass
10%
Mass spectrometry
8%
Membranes
7%
Methanation
11%
Methane
29%
Methanogens
8%
Microbial fuel cells
57%
Microorganisms
7%
Natural polymers
6%
Nutrients
30%
Oxidation
10%
Oxides
14%
Photocatalysis
15%
Photocatalysts
11%
Pigments
12%
Polymers
9%
Power markets
10%
Propionic acid
7%
Purification
7%
Recovery
30%
Recycling
13%
Reforming reactions
6%
Renewable energy resources
11%
Salts
6%
Scheduling
6%
Sensors
8%
Sewage sludge
23%
Sodium chloride
7%
Solid oxide fuel cells (SOFC)
7%
Straw
8%
Substrates
17%
Sugar (sucrose)
6%
Sugars
7%
Temperature
11%
Volatile fatty acids
100%
Vortex flow
17%
Wastewater
12%
Wastewater treatment
10%
Water
6%
Wind power
13%
Zinc
7%
Cyfansoddion Cemegol
Acetal
9%
Acetate
5%
Acetic Acid
10%
Air Conditioning
5%
Anode
8%
Application
11%
Behavior as Electrode
8%
Biofuel
10%
Borane
5%
Borohydride
9%
Boron Atom
8%
Butyric Acid
9%
Carbon Atom
7%
Catalyst
10%
Cavitation
33%
Chemical Oxygen Demand
7%
Chemical Transformation
9%
Chemistry
5%
Chemometrics
13%
Coating Agent
5%
Column Like Crystal
6%
Composite Material
7%
Dilution
5%
Electrodialysis
26%
Energy
17%
Ethyl Glucuronide
5%
Fermentation
16%
Fermenters
8%
Fertilizer
11%
Flow
5%
Food
12%
Formate
8%
Fuel
6%
Gas
9%
Green
5%
Hydrodynamics
16%
Hydrogen
10%
Hydrogenation
13%
Hydroxypyridine
5%
Impedance Spectroscopy
9%
Industry
7%
Inoculum
5%
Instrumentation
7%
Ion Mobility Spectroscopy
16%
Ketal
8%
Ligand
12%
Liquid
5%
Liquid Film
9%
Metal
8%
Methane
19%
Multilayer
11%
Nanoporosity
6%
Nitrate
5%
Non Toxic
6%
Nutrient
27%
Organic Matter
8%
Palm Oil
8%
Photocatalysis
5%
Polishing
5%
Polyhydroxyalkanoate
33%
Probe
6%
Propionic Acid
5%
Reaction Yield
21%
Recycling
13%
Reduction
9%
Retention Time
6%
Shear
5%
Size Reduction
10%
Solid Waste
5%
Spectroscopy
6%
Substance Spectroscopy
15%
Time
11%
Transacetalization
5%
Volatile Organic Compound
5%
Voltage
16%
Wastewater
6%
Wastewater Treatment
10%
Gwyddorau Amgylcheddol a’r Ddaear
acetate
5%
acetic acid
9%
acid
11%
activated sludge
7%
alternative energy
6%
anaerobic digestion
35%
battery
6%
biofilm
10%
biofuel
8%
biogas
22%
biomass
9%
bioreactor
6%
carbohydrate
5%
catabolism
8%
catalyst
9%
cavitation
22%
cell (energy)
5%
cellulose
6%
chemical
8%
chemical oxygen demand
6%
circular economy
5%
comparative study
5%
cost
5%
digester
11%
economic cycle
5%
effluent
11%
electrical power
5%
energy
14%
energy flow
5%
energy production
6%
fatty acid
48%
fermentation
26%
food waste
18%
fuel cell
27%
gas
6%
grass
12%
hydrodynamics
11%
hydrogen
17%
in situ
5%
industry
6%
membrane
9%
methane
22%
methanogenesis
12%
methodology
6%
nutrient
12%
organic waste
8%
polymer
5%
product
13%
rate
9%
reactor
19%
recycling
7%
removal
12%
sewage sludge
14%
substrate
13%
sucrose
5%
sustainability
5%
temperature
6%
valorization
5%
vinasse
5%
vortex
8%
wastewater
5%
wastewater treatment
5%
zinc
5%