Кільце Pall

Кільце Бауера було значно покращено на кільці Рашига. Хоча зовнішній діаметр кільця також дорівнює його висоті, на кільцевій стінці вирізано два ряди вікон з внутрішньо висунутими язичкоподібними шматками. Кожен шар віко...

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На кільці Рашига значно покращено кільцеве кільце. Незважаючи на те, що зовнішній діаметр кільця також дорівнює його висоті, на кільцевій стінці вирізано два ряди вікон із внутрішньо простягнутими язичкоподібними шматками. Кожен шар віконних отворів має 5 язичкоподібних частин. Ця структура покращує розподіл газу та рідини, повністю використовує внутрішню поверхню кільця та підвищує ефективність розподілу та передачі газу та рідини. Зазвичай воно виготовляється з металу, пластику або кераміки. Молекулярні сита можуть адсорбувати молекули, менші за діаметр пор, у порові канали та відштовхувати великі молекули поза каналами, тим самим відіграючи роль у скринінгу молекул. Звичайно, молекулярні сита не тільки виконують функцію скринінгу, але й відіграють певну роль у поліпшенні реакційної здатності, тобто вони діють як "середовище" в хімічних реакціях для сприяння прогресу хімічних реакцій.

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Plastic Pall Ring

Metal Pall Ring

Ceramic Pall Ring

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