Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Air-free_technique> ?p ?o }
- Air-free_technique abstract "Air-free techniques refer to a range of manipulations in the chemistry laboratory for the handling of compounds that are air-sensitive. These techniques prevent the compounds from reacting with components of air, usually water and oxygen; less commonly carbon dioxide and nitrogen. A common theme among these techniques is the use of a high vacuum to remove air, and the use of an inert gas: preferably argon, but often nitrogen.The two most common types of air-free technique involve the use of a glovebox and a Schlenk line. In both methods, glassware (often Schlenk tubes) are pre-dried in ovens prior to use. They may be flame-dried to remove adsorbed water. Prior to coming into an inert atmosphere, vessels are further dried by purge-and-refill — the vessel is subjected to a vacuum to remove gases and water, and then refilled with inert gas. This cycle is usually repeated three times or the vacuum is applied for an extended period of time. One of the differences between the use of a glovebox and a Schlenk line is where the purge-and-refill cycle is applied. When using a glovebox the purge-and-refill is applied to an airlock attached to the glovebox, commonly called the \"port\" or \"ante-chamber\". In contrast when using a Schlenk line the purge-and-refill is applied directly to the reaction vessel through a hose or ground glass joint that is connected to the manifold.".
- Air-free_technique thumbnail Glovebox.jpg?width=300.
- Air-free_technique wikiPageExternalLink v=onepage&q=&f=false.
- Air-free_technique wikiPageExternalLink glovebox.html.
- Air-free_technique wikiPageExternalLink vacline.html.
- Air-free_technique wikiPageExternalLink ISP-Labcourse.pdf.
- Air-free_technique wikiPageExternalLink al_techbull_al134.pdf.
- Air-free_technique wikiPageID "13758067".
- Air-free_technique wikiPageLength "13850".
- Air-free_technique wikiPageOutDegree "66".
- Air-free_technique wikiPageRevisionID "652907381".
- Air-free_technique wikiPageWikiLink Abderhaldens_drying_pistol.
- Air-free_technique wikiPageWikiLink Air_sensitivity.
- Air-free_technique wikiPageWikiLink Airlock.
- Air-free_technique wikiPageWikiLink Aluminium_oxide.
- Air-free_technique wikiPageWikiLink Argon.
- Air-free_technique wikiPageWikiLink Atmosphere_of_Earth.
- Air-free_technique wikiPageWikiLink Azeotropic_distillation.
- Air-free_technique wikiPageWikiLink Benzophenone.
- Air-free_technique wikiPageWikiLink Boston_round_(bottle).
- Air-free_technique wikiPageWikiLink Calcium_chloride.
- Air-free_technique wikiPageWikiLink Cannula_transfer.
- Air-free_technique wikiPageWikiLink Carbon_dioxide.
- Air-free_technique wikiPageWikiLink Catalysis.
- Air-free_technique wikiPageWikiLink Category:Air-free_techniques.
- Air-free_technique wikiPageWikiLink Category:Laboratory_techniques.
- Air-free_technique wikiPageWikiLink Chemical_compound.
- Air-free_technique wikiPageWikiLink Chemical_synthesis.
- Air-free_technique wikiPageWikiLink Condenser_(laboratory).
- Air-free_technique wikiPageWikiLink Dean-Stark_apparatus.
- Air-free_technique wikiPageWikiLink Degasification.
- Air-free_technique wikiPageWikiLink Desiccant.
- Air-free_technique wikiPageWikiLink Distillation.
- Air-free_technique wikiPageWikiLink Drying_tube.
- Air-free_technique wikiPageWikiLink Glass_tube.
- Air-free_technique wikiPageWikiLink Glove_bag.
- Air-free_technique wikiPageWikiLink Glovebox.
- Air-free_technique wikiPageWikiLink Grignard_reaction.
- Air-free_technique wikiPageWikiLink Ground_glass_joint.
- Air-free_technique wikiPageWikiLink Inert_gas.
- Air-free_technique wikiPageWikiLink Ketyl.
- Air-free_technique wikiPageWikiLink Laboratory.
- Air-free_technique wikiPageWikiLink Liquid_nitrogen.
- Air-free_technique wikiPageWikiLink Magnesium_hydroxide.
- Air-free_technique wikiPageWikiLink Molecular_sieve.
- Air-free_technique wikiPageWikiLink Nitrogen.
- Air-free_technique wikiPageWikiLink Oxygen.
- Air-free_technique wikiPageWikiLink Perkin_triangle.
- Air-free_technique wikiPageWikiLink Phosphine.
- Air-free_technique wikiPageWikiLink Phosphorus_pentoxide.
- Air-free_technique wikiPageWikiLink Radical_ion.
- Air-free_technique wikiPageWikiLink Reagent.
- Air-free_technique wikiPageWikiLink Schlenk_flask.
- Air-free_technique wikiPageWikiLink Schlenk_line.
- Air-free_technique wikiPageWikiLink Sigma-Aldrich.
- Air-free_technique wikiPageWikiLink Silica_gel.
- Air-free_technique wikiPageWikiLink Sonication.
- Air-free_technique wikiPageWikiLink Sparging_(chemistry).
- Air-free_technique wikiPageWikiLink Syringe.
- Air-free_technique wikiPageWikiLink Thiol.
- Air-free_technique wikiPageWikiLink University_of_Hamburg.
- Air-free_technique wikiPageWikiLink Vacuum.
- Air-free_technique wikiPageWikiLink Volatility_(chemistry).
- Air-free_technique wikiPageWikiLink Water.
- Air-free_technique wikiPageWikiLink File:Aldolrxnpic.jpg.
- Air-free_technique wikiPageWikiLink File:Distillation_of_dry_and_oxygen-free_toluene.jpg.
- Air-free_technique wikiPageWikiLink File:Double_vac_line_front_view.jpg.
- Air-free_technique wikiPageWikiLink File:Glovebox.jpg.
- Air-free_technique wikiPageWikiLinkText "Air-free technique".
- Air-free_technique wikiPageWikiLinkText "Air-free technique#Gallery".
- Air-free_technique wikiPageWikiLinkText "air sensitive".
- Air-free_technique wikiPageWikiLinkText "air-free technique".
- Air-free_technique wikiPageWikiLinkText "anhydrous".
- Air-free_technique wikiPageWikiLinkText "degrades rapidly in air".
- Air-free_technique wikiPageWikiLinkText "dry and air-free solvents".
- Air-free_technique wikiPageWikiLinkText "free from air".
- Air-free_technique wikiPageWikiLinkText "highly sensitive to air".
- Air-free_technique wikiPageWikiLinkText "inert-gas techniques".
- Air-free_technique wikiPageWikiLinkText "nitrogen atmosphere".
- Air-free_technique wikiPageWikiLinkText "schlenk conditions".
- Air-free_technique wikiPageUsesTemplate Template:Chem.
- Air-free_technique wikiPageUsesTemplate Template:Cite_web.
- Air-free_technique wikiPageUsesTemplate Template:Main.
- Air-free_technique wikiPageUsesTemplate Template:See_also.
- Air-free_technique subject Category:Air-free_techniques.
- Air-free_technique subject Category:Laboratory_techniques.
- Air-free_technique type Laboratory.
- Air-free_technique type Technique.
- Air-free_technique type Thing.
- Air-free_technique type Concept.
- Air-free_technique comment "Air-free techniques refer to a range of manipulations in the chemistry laboratory for the handling of compounds that are air-sensitive. These techniques prevent the compounds from reacting with components of air, usually water and oxygen; less commonly carbon dioxide and nitrogen.".
- Air-free_technique label "Air-free technique".
- Air-free_technique seeAlso Degasification.
- Air-free_technique sameAs Q4386764.
- Air-free_technique sameAs m.03chbr6.
- Air-free_technique sameAs Работа_в_инертной_атмосфере.
- Air-free_technique sameAs Q4386764.
- Air-free_technique sameAs 空气隔绝技术.
- Air-free_technique wasDerivedFrom Air-free_technique?oldid=652907381.
- Air-free_technique depiction Glovebox.jpg.