JPS55146039A - Stationary phase carrier for gas chromatography - Google Patents
Stationary phase carrier for gas chromatographyInfo
- Publication number
- JPS55146039A JPS55146039A JP5443879A JP5443879A JPS55146039A JP S55146039 A JPS55146039 A JP S55146039A JP 5443879 A JP5443879 A JP 5443879A JP 5443879 A JP5443879 A JP 5443879A JP S55146039 A JPS55146039 A JP S55146039A
- Authority
- JP
- Japan
- Prior art keywords
- stationary phase
- phase carrier
- particle diameter
- crystal powder
- corundum crystal
- 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
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To obtain the stationary phase carrier for the gas and liquid type chromatography having stable separation characteristics, without tailing and ease of filling to the columns, by using alumina of non-absorption having arranged poisize.
CONSTITUTION: White corundum crystal powder about 0.5W80μ in particle diameter (average particle diameter about 10μ) is formed by milling the lump obtained with solidification after high purity alumina is molten in the electric furnace. Next, the said corundum crystal powder 100pts.wt. and organic solvent (e.g., toluene) about 20W60pts.wt. are mixed, and after mixing acrylic resin about 4W40pts.wt. raw tape 0.2W2mm thick is formed with the doctor blade method, etc. Further, the said raw tape cut into suitable size is baked at about 1,000W1,600°C, and the ceramic plate about 10-1W10μ in pore size obtained is pulverized, and the fraction of about 60W80 mesh is collected to constitute the said bearer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5443879A JPS55146039A (en) | 1979-05-02 | 1979-05-02 | Stationary phase carrier for gas chromatography |
| FR7919210A FR2435448A1 (en) | 1978-07-27 | 1979-07-25 | CERAMIC BODY FOR CHROMATOGRAPHY |
| GB7926130A GB2029813B (en) | 1978-07-27 | 1979-07-26 | Ceramic body for chromoatography |
| IT24719/79A IT1123488B (en) | 1978-07-27 | 1979-07-26 | CERAMIC BODY FOR CHROMATOGRAPHY, AND PROCEDURE FOR ITS PREPARATION |
| NL7905805A NL7905805A (en) | 1978-07-27 | 1979-07-26 | CERAMIC BODY FOR CHROMATOGRAPHY AND METHOD OF MANUFACTURE THEREOF. |
| CA000332574A CA1139588A (en) | 1978-07-27 | 1979-07-26 | Ceramic body for chromatography and process for preparation thereof |
| DE19792930585 DE2930585A1 (en) | 1978-07-27 | 1979-07-27 | CERAMIC BODY FOR CHROMATOGRAPHY AND METHOD FOR THE PRODUCTION THEREOF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5443879A JPS55146039A (en) | 1979-05-02 | 1979-05-02 | Stationary phase carrier for gas chromatography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55146039A true JPS55146039A (en) | 1980-11-14 |
Family
ID=12970706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5443879A Pending JPS55146039A (en) | 1978-07-27 | 1979-05-02 | Stationary phase carrier for gas chromatography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55146039A (en) |
-
1979
- 1979-05-02 JP JP5443879A patent/JPS55146039A/en active Pending
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