Azeatrop aralashmalarni ajratish usullari

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Sana	02.06.2021
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Uchinchi komponent qo’shib azeatrop aralashmani ajratish.

Azeatrop aralashmalarni ajratish usullari.

Azeatrop aralashma komponentlaridan birini kimyoviy bog’lash.

Absolyut spirtni olishni ko’rsak, azeatrop aralashma 96% spirt va 4% suv saqlaydi. Absolyut spirt olish uchun azeatrop aralashma suv tortib oladigan reagent bilan ishlov beriladi (natriy metali, kaltsiy oksid va b.).

Uchinchi komponent qo’shib azeatrop aralashmani ajratish.

Masalan, spirt azeatropini benzol qo’shib xaydalsa, hosil bo’lgan ikki fazali sistema 64,9 ⁰C da (R=1,013_*10⁵Pa) qaynaydi. Benzol qatlami xaydalgandan so’ng absolyut spirt qoladi.

Katalog: library -> books -> ZiyoNet -> 2017-2018%20Ziyonet -> 8.%20Aprel -> %D0%90%D0%BD%D0%B0%D1%80%D0%B3%D0%B0%D0%BD%D0%B8%D0%BA,%20%D0%B0%D0%BD%D0%B0%D0%BB%D0%B8%D1%82%D0%B8%D0%BA,%20%D1%84%D0%B8%D0%B7%D0%B8%D0%BA%20%D0%BA%D0%BE%D0%BB%D0%BB%D0%BE%D0%B8%D0%B4%20%D0%B2%D0%B0%20%20%D0%BA%D0%B8%D0%BC%D1%91%20%D0%BA%D0%B0%D1%84%D0%B5%D0%B4%D1%80%D0%B0%D1%81%D0%B8 -> ZiyoNet -> %D0%BC%D0%B0%D1%8A%D1%80%D1%83%D0%B7%D0%B0%20%D0%BC%D0%B0%D1%82%D0%BD%D0%B8%20%D1%84%D0%B8%D0%B7%20%D0%BA%D0%BE%D0%BB%D0%BB%D0%BE%D0%B8%D0%B4%20%D0%BA%D0%B8%D0%BC%D1%91
8.%20Aprel -> Elеktrolit eritmalarning elеktr o`tkazuvchanligi

Download 0,93 Mb.

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Download 0,93 Mb.