JPS57157156A - Liquid chromatography separating method - Google Patents
Liquid chromatography separating methodInfo
- Publication number
- JPS57157156A JPS57157156A JP4241181A JP4241181A JPS57157156A JP S57157156 A JPS57157156 A JP S57157156A JP 4241181 A JP4241181 A JP 4241181A JP 4241181 A JP4241181 A JP 4241181A JP S57157156 A JPS57157156 A JP S57157156A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- rotary
- rotations
- caused
- around
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
Landscapes
- Centrifugal Separators (AREA)
Abstract
PURPOSE:To prevent twisting of a tube between a rotary tube and an outer static thread, by a method wherein, in case a separation is made by a centrifugal force through spinning of a tube, repeatedly bent, around a given axis line, each part is spun at a given spin ratio. CONSTITUTION:Connection is made on fluid between a rotary object 2, containing a coiled polyvinyl chloride tube 1, and a static thread. A first intermediate part 4 is spun at the number of rotations omega1 around a rotary axis line A-A, a third intermediate part 4 is caused to extend to other end 7 making a circuit round a region, where an interemediate part 4 can turn, so that it contacts the intermediate part 4, and the intermedaite part 6 is caused to spin at the number of rotations omega2 around the axis A-A. The other end 7 is coupled to a static system along the axis A-A, and the rotary object 2 is caused to turn at the number of rotations 2(omega1-omega2) so that a fluid tube 3 is prvented from twisting. This eliminates the need for a mechanical sliding mechanism which is accompanied by a trouble such as wear, heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4241181A JPS57157156A (en) | 1981-03-25 | 1981-03-25 | Liquid chromatography separating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4241181A JPS57157156A (en) | 1981-03-25 | 1981-03-25 | Liquid chromatography separating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57157156A true JPS57157156A (en) | 1982-09-28 |
Family
ID=12635319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4241181A Pending JPS57157156A (en) | 1981-03-25 | 1981-03-25 | Liquid chromatography separating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57157156A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53116898A (en) * | 1977-03-17 | 1978-10-12 | Ito Youichirou | Continuous countercurrent chromatographic apparatus |
| US4230263A (en) * | 1977-08-03 | 1980-10-28 | Separex Teknik Ab | Apparatus for accomplishing unlimited relative rotation of the ends of a filiform transmission element |
-
1981
- 1981-03-25 JP JP4241181A patent/JPS57157156A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53116898A (en) * | 1977-03-17 | 1978-10-12 | Ito Youichirou | Continuous countercurrent chromatographic apparatus |
| US4230263A (en) * | 1977-08-03 | 1980-10-28 | Separex Teknik Ab | Apparatus for accomplishing unlimited relative rotation of the ends of a filiform transmission element |
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