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29 toradh

  1. INDUSTRY|chemistry

    #683187

    IATE #3545453
    asúchán Tagairt 'asúchán'. Hussey, M. Fréamh an Eolais. Coiscéim, Baile Átha Cliath, 2011. ;Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    asú Tagairt an Ghníomhaireacht Eorpach Comhshaoil (GEC)
    ga
    sú Tagairt an Ghníomhaireacht Eorpach Comhshaoil (GEC)
    ga
    Sainmhíniú eastóscadh ábhair ó phas amháin isteach i bpas eile, de ghnáth trí imoibriú ceimiceach (ceimeasú) idir an t-ábhar asúite (an t-asúiteán) agus dromchla an ábhair asúite (an t-asúiteoir) Tagairt 'asúchán'. Hussey, M. Fréamh an Eolais. Coiscéim, Baile Átha Cliath, 2011.
    Adsorption
    de
    Sainmhíniú Anlagerung der Atome oder Moleküle von Flüssigkeiten oder Gasen an eine feste Oberfläche Tagairt "Chemie-Lexikon Chemie.de, s. v. ""Adsorption"", http://www.chemie.de/lexikon/Adsorption.html (16.11.2012)"
    adsorption | sorption
    en
    Sainmhíniú physical or chemical bonding of molecules of gas, liquid or a dissolved substance to the external surface of a solid or the internal surface, if the material is porous, in a very thin layer Tagairt ALL - Allaby, M., Macmillan Dictionary of the Environment - Third Edition, The Macmillan Press Ltd., London 1990.
    Nóta "A high adsorption indicates a higher accumulation of molecules on the soil compared to the water phase.The difference between adsorption and absorption [ IATE:1472588 ] is that adsorption is the attraction between the outer surface of a solid particle and a contaminant, whereas absorption is the uptake of the contaminant into the physical structure of the solid"
    adsorption
    fr
    Sainmhíniú phénomène de surface par lequel des molécules de gaz ou de liquides se fixent sur les surfaces solides des adsorbants selon divers processus plus ou moins intenses Tagairt "COM-FR, d'après:Sciences et technologies des poudres, http://nte.enstimac.fr/STP/co/C2_Contenu_00_intro.html [23.12.2013]"
  2. SCIENCE|natural and applied sciences|physical sciences|chemistry|analytical chemistry

    #635096

    IATE #1704374
    crómatagrafaíocht asúcháin Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Adsorptionschromatographie
    de
    Sainmhíniú Chromatographie, welche mit Kieselgel oder Aluminiumoxid als stationärer Phase und einer mobilen Phase bestehend aus einem organischen Lösungsmittel durchgeführt wird Tagairt Römpp Lexikon Chemie,Bd.1,S.739
    adsorption chromatography | LSC | liquid-solid chromatography | solid-liquid chromatography | absorption chromatography
    en
    Sainmhíniú "type of liquid chromatography in which chemicals are retained based on their 'adsorption' and desorption at the surface of the support, which also acts as the stationary phase" Tagairt "David S. Hage. '1 - Chromatography' (15.7.2022). In: Principles and Applications of Clinical Mass Spectrometry Small Molecules, Peptides, and Pathogens 2018, Pages 1-32"
    chromatographie d'absorption
    fr
    Sainmhíniú chromatographie dont la phase stationnaire est ordinairement du gel de silice ou de l'alumine, et la phase mobile, un solvant organique Tagairt Popescu,M.,e.a.,Analyse et traitement physicochimique des rejets atmosphériques industriels,1998,Lavoisier,Tec & Doc,Paris,p.125
  3. SCIENCE|natural and applied sciences|life sciences

    #645234

    IATE #3523127
    rialú asúcháin Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    sampla den rialú asúcháin Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    adsorption control | adsorption control sample
    en
    Sainmhíniú "in the context of the determination of ""ready"" biodegradability, a sample containing test substance, inoculum and sterilising agent" Tagairt "COM-EN, based on: Council Regulation (EC) No 440/2008 laying down test methods pursuant to Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) CELEX:32008R0440/EN"
    contrôle de l'adsorption
    fr
  6. INDUSTRY|chemistry|chemical industry|hydrogen production

    #689547

    IATE #3644418
    stóráil bunaithe ar asúchán Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    adsorption-based storage | adsorption based storage
    en
    Sainmhíniú solid-state hydrogen storage method, where hydrogen atoms are trapped in the pores, surfaces and cracks of the adsorbent materials Tagairt "COM-Terminology Coordination, based on: Alok Kumar, P. Muthukumar, Pratibha Sharma, E. Anil Kumar, 'Absorption based solid state hydrogen storage system: A review (18.4.2024)', Sustainable Energy Technologies and Assessments, Volume 52, Part C, 2022, 102204"
    Nóta surface phenomenon
  7. ENVIRONMENT

    #375155

    IATE #1410051
    asú carbóin Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    carbon adsorption
    en
    adsorption dans le charbon
    fr
    Sainmhíniú système de traitement utilisant un filtre à charbon actif destiné à capter des particules en suspension dans l'eau ou dans des gaz pollués Tagairt Chaplier,Joseph,ingénieur industriel,directeur du secteur Assainissement I.D.E.LUX,Arlon,1998
  8. INDUSTRY|chemistry|chemical industry|hydrogen production

    #689431

    IATE #3644198
    asú nana-fheadáin carbóin Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    carbon nanotube adsorption | adsorption in carbon nanotubes
    en
    Sainmhíniú hydrogen storage technology that involves adsorption of hydrogen in carbon tubular macromolecules Tagairt "COM-Terminology Coordination, based on: F.Lamari Darkrim, P. Malbrunot, G.P. Tartaglia, 'Review of hydrogen storage by adsorption in carbon nanotubes (19.3.2024)', International Journal of Hydrogen Energy, Volume 27, Issue 2, 2002"
  9. INDUSTRY|chemistry|chemical industry|hydrogen production

    #689428

    IATE #3644192
    crió-asú Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    cryo-adsorption
    en
    Sainmhíniú method used for hydrogen storage where gaseous hydrogen at cryogenic temperatures (150—60 K) is physically adsorbed on porous material, mostly activated carbon Tagairt "Wikipedia > Cryo-adsorption (19.3.2024)"
  12. ENVIRONMENT|environmental policy|pollution control measures · ENVIRONMENT|environmental policy|waste management|waste disposal|waste incineration

    #660878

    IATE #3580710
    scagaire cisil statach Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    ciseal asúcháin fosaithe Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    fixed adsorption bed | static bed filter
    en
    Sainmhíniú static bed filter which can absorb organic pollutants and mercury contained in the flue gases produced in municipal and hazardous waste incineration Tagairt COM-Terminology Coordination, based on:
    Nóta Activated carbon or coke or carbon-impregnated polymers (plastic) are normally used as filters.
  13. ENVIRONMENT|environmental policy|pollution control measures

    #660880

    IATE #3580713
    asú cisil fhosaithe Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Festbettadsorption
    de
    fixed-bed adsorption
    en
    Sainmhíniú "technique to reduce PCDD/F and mercury emissions in the air by passing flue gas through a fixed-bed filter using an adsorbent (e.g. activated coke, activated lignite or a carbon-impregnated polymer) to remove pollutants" Tagairt "COM-EN, based on: European Commission. Joint Research Centre. Best Available Techniques (BAT) Reference Document for Waste Incineration (18.12.2019)"
    adsorption en lit fixe
    fr
    Sainmhíniú technique de réduction de la pollution de l'air par adsorption physique des composés organiques volatils à la surface d'un média qui peut être du charbon actif ou des zéolithes et mettant en œuvre deux cylindres qui fonctionnent en alternance en adsorption et désorption et sont généralement verticaux, comportent des plateaux perforés supportant l'adsorbant, la hauteur du lit étant comprise entre 0,5 et 1,5 m et le nombre de lits fonction du débit à traiter Tagairt "COM-FR d'après: Énergie Plus > Énergie plus magazine > Dossier COV récupération par adsorption [03.2001] (14.5.2019)"
  14. INDUSTRY|chemistry|chemical industry|hydrogen production

    #689364

    IATE #3644047
    asú hidrigine Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    hydrogen adsorption
    en
    Sainmhíniú physical or chemical bonding of hydrogen molecules onto a material Tagairt "COM-Terminology Coordination, based on: K. Mark Thomas, 'Hydrogen adsorption and storage on porous materials (24.4.2024)', Catalysis Today, Volume 120, Issues 3–4, 2007, Pages 389-398"
  15. ENVIRONMENT|environmental policy|pollution control measures

    #660881

    IATE #3580714
    asú scaire luaillí Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Bewegtbettadsorption
    de
    moving-bed adsorption
    en
    Sainmhíniú "technique to reduce PCDD/F and mercury emissions in the air by passing flue gas through a moving-bed filter using an adsorbent (e.g. activated coke, activated lignite or a carbon-impregnated polymer) to remove pollutants" Tagairt "COM-EN, based on: European Commission. Joint Research Centre. Best Available Techniques (BAT) Reference Document for Waste Incineration (16.4.2019)"
    Nóta An essential feature of the moving bed system is its high efficiency with all emissions due to the large bulk of activated coke, so that variations from incineration and upstream flue-gas cleaning caused by operation will not cause adverse effects. The flue-gas is guided to the activated coke filling over a distributor bed equipped with a multitude of double funnels. The gas flows through them from the bottom to the top or horizontally, while the HFC passes through the absorber from the top to the bottom. In this way, an ideal distribution of the flue-gas over the whole cross-section of the absorber and an optimal utilisation of the absorber capacity are achieved with a minimum consumption of activated coke.
    adsorption à lit mobile
    fr
    Sainmhíniú technique de réduction de la pollution de l'air par adsorption physique des composés organiques volatils à la surface d'un média qui peut être du charbon actif ou des zéolithes et dans laquelle l’adsorbant se déplace, dans la colonne d’adsorption, à contre-courant de l’effluent à traiter Tagairt "COM-FR d'après: Nabil Ettlili. Procédé d’adsorption avec régénération électrothermique pour la capture du dioxyde de carbone en post-combustion. Institut National Polytechnique de Lorraine [2008]. (15.5.2019)"
  16. ENVIRONMENT|environmental policy|pollution control measures

    #658239

    IATE #3573044
    asúchán neamh-athghiniúnach Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    non-regenerative adsorption
    en
    Sainmhíniú "adsoption [ IATE:3545453 ] where the spent adsorbent is not regenerated but disposed of" Tagairt "European Commission. Joint Research Centre. Best Available Techniques (BAT) Reference Document in the Large Volume Organic Chemical Industry. Final Draft (February 2017), http://eippcb.jrc.ec.europa.eu/reference/BREF/LVOC/LVOC_Final_Draft_February_2017_website.pdf [2.6.2017]"
    Nóta "See also:regenerative adsorption (antonym) [ IATE:3573043 ]"
  17. INDUSTRY|chemistry

    #681252

    IATE #1896407
    Druckwechseladsorption
    de
    Sainmhíniú physikalisches Verfahren zur Trennung von Gasgemischen unter Druck mittels Adsorption Tagairt "Wikipedia > Druckwechsel-Adsorption, https://de.wikipedia.org/wiki/Druckwechsel-Adsorption (14.7.2017)"
    pressure swing adsorption | PSA
    en
    Sainmhíniú technology used to separate some gas species from a mixture of gases under pressure according to the species' molecular characteristics and affinity for an adsorbent material Tagairt "Wikipedia. Pressure swing adsorption, https://en.wikipedia.org/wiki/Pressure_swing_adsorption [1.6.2017]"
    adsorption à pression modulée | APM | adsorption modulée en pression
    fr
    Sainmhíniú processus cyclique au cours duquel ont lieu alternativement l’adsorption d’un gaz par un solide ou un liquide à une pression donnée, puis sa désorption à une pression plus faible Tagairt "Site France Terme > adsorption à pression modulée, http://www.culture.fr/franceterme/terme/CHIM514 [21.9.2015]"
  18. INDUSTRY|chemistry|chemical industry|hydrogen production

    #689606

    IATE #3644579
    íontóir hidrigine asúcháin trí aistriú brú Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    pressure swing adsorption hydrogen purification | PSA hydrogen purification
    en
    Sainmhíniú process used to separate a target gas species from a mixture of unwanted gases under pressure Tagairt "Southern Gas Services Limited > PSA Hoe Does It Work? (25.4.2024)"
    Nóta The unwanted gas species is separated according to its molecular characteristics and affinity for a particular adsorbent material. The process operates at room temperature and differs significantly from high volume separation methods such as cryogenic distillation.
  19. INDUSTRY|chemistry|chemical industry|hydrogen production

    #689308

    IATE #3643931
    soitheach asúcháin trí aistriú brú Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    PSA vessel | pressure swing adsorption vessel
    en
    Sainmhíniú "specialised vessel filled with an adsorbent that is used to purify the hydrogen gas in pressure swing adsorption process" Tagairt "COM-Terminology Coordination, based on: Hyfindr.com > Hydrogen Purification (25.4.2024)"
    Nóta As the hydrogen gas flows through the vessel, the impurities are adsorbed onto the material, while the purified hydrogen gas is collected on the other side.
  20. SCIENCE|natural and applied sciences|earth sciences|soil science

    #679392

    IATE #1415694
    cóimheas asúcháin sóidiam Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs '... sampla d’fhulaingt choibhneasta barr roghnaithe ar ghortú duilleach ó uisce sailíne arna chur le spréirí lastuas (Tábla C.3); éifeacht chomhcheangailte seoltachta leictrí uisce uisciúcháin agus cóimheasa asúcháin sóidiam (SAR) ar dhealraitheacht fadhbanna uisce insíothlúcháin (tréscaoilteacht) ...' Tagairt "Fógra ón gCoimisiún Treoirlínte chun tacú le cur i bhfeidhm Rialachán 2020/741 maidir le híoscheanglais le haghaidh athúsáid uisce 2022/C 298/01, CELEX:52022XC0805(01)/GA"
    sodium adsorption ratio | SAR
    en
    Sainmhíniú "ratio used in irrigated areas as index of 'sodicity' hazards when 'ESP' values are too low as it expresses the relative activity of sodium ions in exchange reactions with soil and can show whether there is a need to counteract the effect of excessive sodium on the exchange complex and to reinitiate the process of soil aggregation by reintroducing calcium into soil solution" Tagairt "COM-Terminology Coordination, based on: - terraGIS. 'Exchangeable Sodium Percentage (ESP)' (25.10.2022). UNSW 2007- I.P. Abrol, J.S.P. Yadav, F.I. Massoud. '4. SODIC SOILS AND THEIR MANAGEMENT' (25.10.2022). In: I.P. Abrol, J.S.P. Yadav, F.I. Massoud. Salt-Affected Soils and their Management (25.10.2022). FAO SOILS BULLETIN 39FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Rome, 1988"