RU96253U1 - CHROMATOGRAPHIC COLUMN WITH ACOUSTIC SEPARATION OF SUBSTANCE SUBSTANCE TO COMPONENTS - Google Patents
CHROMATOGRAPHIC COLUMN WITH ACOUSTIC SEPARATION OF SUBSTANCE SUBSTANCE TO COMPONENTS Download PDFInfo
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- RU96253U1 RU96253U1 RU2009144198/22U RU2009144198U RU96253U1 RU 96253 U1 RU96253 U1 RU 96253U1 RU 2009144198/22 U RU2009144198/22 U RU 2009144198/22U RU 2009144198 U RU2009144198 U RU 2009144198U RU 96253 U1 RU96253 U1 RU 96253U1
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Abstract
Хроматографическая колонка с акустическим разделением пробы вещества на компоненты, в которой акустические колебания направлены вдоль или поперек хроматографической колонки, отличающаяся тем, что на стенки хроматографической колонки нанесен жидкий нематический кристалл, молекулы которого ориентированы поперек направления прохождения пробы вещества. A chromatographic column with acoustic separation of a sample of a substance into components, in which acoustic vibrations are directed along or across the chromatographic column, characterized in that a liquid nematic crystal is applied to the walls of the chromatographic column, the molecules of which are oriented across the direction of passage of the sample of material.
Description
Хроматографическая колонка с акустическим разделением пробы вещества на компоненты представляет собой устройство, предназначенное для химического анализа компонентов.A chromatographic column with acoustic separation of a sample of a substance into components is a device designed for chemical analysis of components.
Известны хроматографические колонки с акустическим разделением пробы вещества на компоненты (Патент США №4280823, МПК B01D 51/08, 1981 и заявка Великобритании №2059796, МПК B01D 51/08, 1981). Здесь звуковые (акустические) колебания распространяют вдоль хроматографической колонки.Chromatographic columns with acoustic separation of a sample of a substance into components are known (US Patent No. 4280823, IPC B01D 51/08, 1981 and UK Application No. 2059796, IPC B01D 51/08, 1981). Here, sound (acoustic) vibrations propagate along the chromatographic column.
Известна хроматографическая колонка с акустическим разделением пробы вещества на компоненты, в которой звуковые (акустические) колебания направляют поперек хроматографической колонки (Патент РФ №2156457, МПК 7 G01N 30/00, оп. 20.09.2000).A known chromatographic column with acoustic separation of a sample of a substance into components, in which sound (acoustic) vibrations are directed across the chromatographic column (RF Patent No. 2156457, IPC 7 G01N 30/00, op. 20.09.2000).
В новой хроматографической колонке с акустическим разделением пробы вещества на компоненты также акустические колебания направлены вдоль или поперек хроматографической колонки.In a new chromatographic column with acoustic separation of a sample of a substance into components, acoustic vibrations are also directed along or across the chromatographic column.
Новым в ней является то, что на стенки хроматографической колонки нанесен жидкий нематический кристалл, молекулы которого ориентированы поперек направления прохождения пробы вещества по хроматографической колонке.New in it is that a liquid nematic crystal is deposited on the walls of the chromatographic column, the molecules of which are oriented across the direction of passage of the sample of the substance through the chromatographic column.
На рисунке показана схема реализации хроматографической колонки с акустическим разделением пробы вещества на компоненты. На нем изображена хроматографическая колонка 1 круглого сечения, на стенках которой радиально расположены продолговатые молекулы жидкого кристалла нематика 2, которые перпендикулярны стенкам и направлению акустических волн 3 от излучателя звуковых волн 4.The figure shows a diagram of the implementation of a chromatographic column with acoustic separation of a sample of a substance into components. It depicts a chromatographic column 1 of circular cross section, on the walls of which are elongated oblong molecules of a liquid crystal of nematic 2, which are perpendicular to the walls and the direction of the acoustic waves 3 from the emitter of sound waves 4.
Молекулы нематика 2, будучи прикрепленными радиально к окружной стенке хроматографической колонки 1 и, следовательно, ориентироваными поперек движения компонентов смеси веществ в потоке носителя через хроматографическую колонку 1.Nematic 2 molecules, being attached radially to the circumferential wall of the chromatographic column 1 and, therefore, oriented across the movement of the components of the mixture of substances in the carrier stream through the chromatographic column 1.
Разделяемые акустическими волнами 3 своими свободными концами и, цепляя проходящие мимо молекулы веществ в разной степени в соответствии со свойствами веществ, различными у различных веществ, дополнительно разделяются. Что дополнительно повышает эффективность разделения компонентов пробы вещества.Separated by acoustic waves 3 by their free ends and, clinging to passing molecules of substances to different degrees in accordance with the properties of substances different from different substances, are additionally separated. Which further increases the separation efficiency of the components of the sample of the substance.
Таким образом, техническим результатом новой хроматографической колонки с акустическим разделением пробы вещества на компоненты является повышение эффективности разделения звуковыми волнами анализируемой смеси веществ на компоненты.Thus, the technical result of a new chromatographic column with acoustic separation of a sample of a substance into components is to increase the efficiency of separation of the analyzed mixture of substances into components by sound waves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009144198/22U RU96253U1 (en) | 2009-12-01 | 2009-12-01 | CHROMATOGRAPHIC COLUMN WITH ACOUSTIC SEPARATION OF SUBSTANCE SUBSTANCE TO COMPONENTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009144198/22U RU96253U1 (en) | 2009-12-01 | 2009-12-01 | CHROMATOGRAPHIC COLUMN WITH ACOUSTIC SEPARATION OF SUBSTANCE SUBSTANCE TO COMPONENTS |
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| Publication Number | Publication Date |
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| RU96253U1 true RU96253U1 (en) | 2010-07-20 |
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| RU2009144198/22U RU96253U1 (en) | 2009-12-01 | 2009-12-01 | CHROMATOGRAPHIC COLUMN WITH ACOUSTIC SEPARATION OF SUBSTANCE SUBSTANCE TO COMPONENTS |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD754090S1 (en) * | 2014-08-14 | 2016-04-19 | Htc Corporation | Portable electronic device |
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- 2009-12-01 RU RU2009144198/22U patent/RU96253U1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD754090S1 (en) * | 2014-08-14 | 2016-04-19 | Htc Corporation | Portable electronic device |
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