Separation column with variable geometry
AssigneeEczacibasi Monrol Nukleer Urunler Sanayi Ve Ticaret Anonim Sirketi
InventorsMehmet Tunç TUNÇEL, Tahsin PEHLIVAN, Isil ÇORUH, Mustafa ÇAKMAK
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Abstract
Disclosed is a separation column used for separating the substances in a mixture. The separation column includes sections with different cross-sectional areas where a mixture desired to be separated is separated by way of passing the same along with a mobile phase through a stationary phase.
Claims25
A separation column used for separating the substances in a mixture wherein the column comprises at least two sections having different cross-sectional areas, wherein the column is a column comprising a first section, in other words a charging section, which has a larger cross-sectional area compared to the other section, and a second section, in other words a separation section, which has a smaller cross-sectional area compared to the first section, in other words the charging section.
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Separation method used for separating the substances in a mixture via a separation column, wherein the separation method comprises the steps of:
- charging the radioactive substance in the column via a column inlet with an acid of certain molarity,
- the radioactive substance accumulating in the top portion of the body of the column, more specifically at a column inlet end, more specifically at a charging section,
- directing the acid used for charging to drain via a column outlet,
- changing the molarity of the acid introduced to the column inlet, and thus, enabling the charged radioactive materials desired to be subjected to separation to move inside the column, more specifically inside a separation section, and
- after the start of said movement, a radioactivity detector detecting the activity of the mixture within the separation section.
Dependencies are inferred from the claim text.