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SAE technical paper series, Volume 850709.
Hydrogen was absorbed by titanium alloys in an alkaline scale conditioning bath. This absorption was initiated by an iron/nickel contamination on the areas to... 
Titanium alloys | Gas turbines | Corrosion
eJournal
Applied physics letters, ISSN 1077-3118, 2007, Volume 91, Issue 16, pp. 163513 - 163513-3
A simple yet highly reproducible method to suppress contamination of graphene at low temperature inside the cryostat is presented. The method consists of... 
ELECTROMIGRATION | GAS | PHYSICS, APPLIED | SEMICONDUCTOR NANOCRYSTALS | CARBON NANOTUBES
Journal Article
Biomass & bioenergy, ISSN 0961-9534, 2013, Volume 52, pp. 54 - 84
...), and warm gas cleaning regimes. Cold gas cleanup uses relatively mature techniques that are highly effective although they often generate waste water streams and may suffer from energy inefficiencies... 
Syngas contaminant | Gas cleanup | Tar | Sulfur | Nitrogen | Particulate matter | HIGH-TEMPERATURE REMOVAL | HYDROGEN-CHLORIDE | ENERGY & FUELS | FUEL GAS | TAR REMOVAL | INORGANIC CONSTITUENTS | AGRICULTURAL ENGINEERING | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | HOT-GAS CLEANUP | FISCHER-TROPSCH SYNTHESIS | HCL REMOVAL | ALKALI-METAL VAPOR | CATALYTIC DECOMPOSITION | Sulfur compounds | Air pollution
Journal Article
Ultrasonics - Sonochemistry, ISSN 1350-4177, 03/2016, Volume 29, pp. 612 - 618
Electrochemical, acoustic and imaging techniques are used to characterise surface cleaning with particular emphasis on the understanding of the key phenomena relevant to surface cleaning... 
Bubble swarm | Cleaning | Stream | Ultrasound | Electrochemical | ACOUSTIC CAVITATION UNDERSTOOD | HEMOLYSIS | GAS BUBBLE | CHEMISTRY, MULTIDISCIPLINARY | ACOUSTICS | SONOLUMINESCENCE | RECTIFIED DIFFUSION | SURFACE | MICROELECTRODE | NANOSECOND ELECTROCHEMISTRY | DECONTAMINATION | Electrolysis | Methods | Sensors
Journal Article
Renewable & sustainable energy reviews, ISSN 1364-0321, 2015, Volume 51, pp. 521 - 532
.... This paper systematically reviews the state-of-the-art of biogas cleaning and upgrading technologies, including product purity and impurities, methane recovery and loss, upgrading efficiency... 
Biogas upgrading | Biogas utilisation | Gas quality | CO2 utilisation | SEWAGE-SLUDGE | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | ENERGY & FUELS | HYDRATE FORMATION | HYDROGEN UTILIZATION | PRESSURE SWING ADSORPTION | ANAEROBIC-DIGESTION | DESORPTION | PERSPECTIVES | GAS | SITU METHANE ENRICHMENT | CARBON-DIOXIDE | Methane | Energy consumption | Biogas | Biomass energy | Business schools
Journal Article
Applied Acoustics, ISSN 0003-682X, 02/2016, Volume 103, Issue part B, pp. 172 - 181
[Display omitted] •Cleaning is a post-processing step in additive manufacturing (3D printing).•Ultrasonic baths are used in many cases for removing support material... 
Sonication | Ultrasonic cleaning | Bubble | Cleaning | Additive manufacturing | 3D printing | METIS-310937 | IR-96364 | ACOUSTICS | CAVITATION
Journal Article
Physical Chemistry Chemical Physics, ISSN 1463-9076, 07/2015, Volume 17, Issue 33, pp. 21709 - 21715
An investigation of surface cleaning using a swarm of gas bubbles within an acoustically activated stream is presented... 
ACOUSTIC CAVITATION | WAVES | SOLID BOUNDARY | COLLAPSE | HEMOLYSIS | GAS BUBBLE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | SYSTEMS | DECONTAMINATION | DRIVEN | EROSION | Bubbles | Fingers | Fluorescence | Electrolytes | Acoustics | Cleaning | Surfactants | Streams
Journal Article
Journal of the American Ceramic Society, ISSN 0002-7820, 07/2019, Volume 102, Issue 7, pp. 3879 - 3886
The rapid development of engineering filtering process suggests that it is imperative to produce membrane substrates with a fine pore size, high gas... 
membranes | alumina | cements | porous materials | pores | Ceramic materials | Production processes | Ceramics | Pyrolysis | Membranes | Filtration | Foaming | Gas permeation | Cleaning | Ceramic cements | Contact angle | Foaming agents | Bend strength | Substrates | Aluminum oxide | Solidification | Organic chemistry | Pore size | Penetration | Porosity | Sintering (powder metallurgy)
Journal Article
Handbook of powder technology, ISSN 0167-3785, 1980
Journal
Applied Physics Letters, ISSN 0003-6951, 06/2014, Volume 104, Issue 22, p. 223109
Journal Article
Physical chemistry chemical physics : PCCP, ISSN 1463-9076, 09/2015, Volume 17, Issue 33, pp. 21709 - 21715
An investigation of surface cleaning using a swarm of gas bubbles within an acoustically activated stream is presented... 
Journal Article
Cement and concrete research, ISSN 0008-8846, 2012, Volume 42, Issue 3, pp. 539 - 548
.... Chemistry of degradation of Rhodamine B (RhB), a red dye used to assess self-cleaning performances of concretes containing TiO2, as well as oxidation of nitrogen oxides (NOx... 
TiO2 photocatalysis | Particle size | Self-cleaning | Aesthetic durability | Depollution | TiO | photocatalysis | OXIDATION | GASES | OXIDE | RHODAMINE-B | MATERIALS SCIENCE, MULTIDISCIPLINARY | IONS | ADSORPTION | DYE | CONSTRUCTION & BUILDING TECHNOLOGY | PURIFICATION | DEGRADATION | WATER | Concretes | Photocatalysis | Durability | Cements | Nanostructure | Titanium dioxide | Atmospherics
Journal Article