Absorbciya
27.07.2001 0:00 | "Fizicheskaya Enciklopediya"/Phys.Web.Ru
Absorbciya (lat. absorptio, ot absorbeo - pogloshayu) - pogloshenie veshestv iz gazovoi smesi zhidkostyami ili (rezhe) tverdymi telami (absorbentami); odin iz vidov sorbcii. Pri absorbcii pogloshenie proishodit vo vsem ob'eme absorbenta (v otlichie ot adsorbcii - poglosheniya veshestva poverhnost'yu). Ranee k absorbcii otnosili izvlechenie kakogo-libo komponenta zhidkim rastvoritelem, kotoroe nazyvaetsya ekstrakciei. Absorbciya gazov
[Citirovat'][Otvetit'][Novoe soobshenie]
| Forumy >> Obsuzhdenie publikacii Astroneta |
| Spisok / Derevo Zagolovki / Annotacii / Tekst |
- >> Absorbciya
( "Fizicheskaya Enciklopediya"/Phys.Web.Ru,
27.07.2001 0:00, 1.6 KBait, otvetov: 2)
Absorbciya (lat. absorptio, ot absorbeo - pogloshayu) - pogloshenie veshestv iz gazovoi smesi zhidkostyami ili (rezhe) tverdymi telami (absorbentami); odin iz vidov sorbcii. Pri absorbcii pogloshenie proishodit vo vsem ob'eme absorbenta (v otlichie ot adsorbcii - poglosheniya veshestva poverhnost'yu). Ranee k absorbcii otnosili izvlechenie kakogo-libo komponenta zhidkim rastvoritelem, kotoroe nazyvaetsya ekstrakciei. Absorbciya gazov metallami nazyvaetsya okklyuziei. Esli pri absorbcii proishodit himicheskoe vzaimodeistvie pogloshaemogo veshestva s absorbentom, to process otnosyat k hemosorbcii.
Absorbciya opredelyaetsya processami adsorbcii, rastvorimost'yu absorbiruemogo veshestva v absorbente i diffuziei v nem. Skorost' absorbcii tem vyshe, chem vyshe parcial'noe davlenie pogloshaemogo veshestva v gazovoi smesi i chem nizhe temperatura absorbenta. Pri povyshenii temperatury pogloshennye veshestva vydelyayutsya iz rastvora - proishodit desorbciya. Processy absorbcii i desorbcii shiroko ispol'zuyutsya v himicheskom proizvodstve.
- Re: Absorbciya (Oleg Petrov, 4.07.2021 16:12, 251 Bait) Interesno chitat' vash glossarii. Uznaesh' mnogo novogo i interesnogo. No ochen' mnogo neponyatnogo i poka chto ne mogu vse osmyslit' i ponyat'. Davno uvlekayus' astronomiei i astrologiei. Pishite novye stat'i - vash sait populyarnyi i chitaemyi mnogoimi lyud'mi
- Re: Absorbciya (Elena Elena, 22.03.2022 16:21, 250 Bait) I looked around your forum a little bit, it looks very interesting. I'll settle in quietly. I congratulate you it is good to have made this forum, thank you very much. voyance directe rapide gratuite