| dbo:abstract |
نزع الأكسجين (بالإنجليزية: Deoxygenation) هو تفاعل كيميائي يتضمن نزع أو إزالة الأوكسجين الجزيئي (O2) من مزيج التفاعل أو من المذيب، أو إزالة ذرة أكسجين من متفاعل في الوسط. أمثلة نمطية عن بعض تفاعلات نزع الأكسجين تشمل: * تفاعل استبدال الهيدروجين بمجموعة الهيدروكسيل (A-OH → A-H) في . * تفاعل استبدال ذرتي هيدروجين بمجموعة أوكسو في . (ar) Deoxygenace je chemická reakce, při které dochází k odstranění atomu kyslíku z molekuly nebo molekulárního kyslíku (O2) z plynů a rozpouštědel. U organických sloučenin se využívá například na výrobu paliv a v organické syntéze mimo jiné při výrobě léčiv. (cs) Deoxygenation is a chemical reaction involving the removal of oxygen atoms from a molecule. The term also refers to the removal of molecular oxygen (O2) from gases and solvents, a step in air-free technique and gas purifiers. As applied to organic compounds, deoxygenation is a component of fuels production as well a type of reaction employed in organic synthesis, e.g. of pharmaceuticals. (en) Deoxigenação é uma reação química envolvendo a remoção de átomos de oxigênio de uma molécula. O termo também se refere à remoção de oxigênio molecular (O2) de gases e solventes, uma etapa nas técnicas sem ar e . Quando aplicada a compostos orgânicos, a deoxigenação é um componente de produção de combustíveis bem como um tipo de reação empregado em síntese orgânica, e.g. de medicamentos. (pt) |
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| rdfs:comment |
نزع الأكسجين (بالإنجليزية: Deoxygenation) هو تفاعل كيميائي يتضمن نزع أو إزالة الأوكسجين الجزيئي (O2) من مزيج التفاعل أو من المذيب، أو إزالة ذرة أكسجين من متفاعل في الوسط. أمثلة نمطية عن بعض تفاعلات نزع الأكسجين تشمل: * تفاعل استبدال الهيدروجين بمجموعة الهيدروكسيل (A-OH → A-H) في . * تفاعل استبدال ذرتي هيدروجين بمجموعة أوكسو في . (ar) Deoxygenace je chemická reakce, při které dochází k odstranění atomu kyslíku z molekuly nebo molekulárního kyslíku (O2) z plynů a rozpouštědel. U organických sloučenin se využívá například na výrobu paliv a v organické syntéze mimo jiné při výrobě léčiv. (cs) Deoxygenation is a chemical reaction involving the removal of oxygen atoms from a molecule. The term also refers to the removal of molecular oxygen (O2) from gases and solvents, a step in air-free technique and gas purifiers. As applied to organic compounds, deoxygenation is a component of fuels production as well a type of reaction employed in organic synthesis, e.g. of pharmaceuticals. (en) Deoxigenação é uma reação química envolvendo a remoção de átomos de oxigênio de uma molécula. O termo também se refere à remoção de oxigênio molecular (O2) de gases e solventes, uma etapa nas técnicas sem ar e . Quando aplicada a compostos orgânicos, a deoxigenação é um componente de produção de combustíveis bem como um tipo de reação empregado em síntese orgânica, e.g. de medicamentos. (pt) |
| rdfs:label |
نزع الأكسجين (ar) Deoxygenace (cs) Deoxygenation (en) Deoxigenação (pt) |
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