| 摘要 |
PURPOSE: To obtain a small-sized high-accuracy separator for chromatography by using a reactor which forms a capillary tube-like passage having a diameter of 5μ to 35Å between each fiber by using a casing housing many fibers having diameters of 20μ to about 1/100μ and lengths of 1cm to several cm in an arranged state. CONSTITUTION: A separator for chromatography is incorporated with an injecting device 1 for a fluid 2 which is composed of the mixture of gases or liquids. The device 1 maintained at a constant temperature by means of a constant-temperature device leads a fluid 2 to a reactor 4 positioned in a constant-temperature chamber 5. The reactor 4 is composed of a casing in which many fibers composed of pure metals and alloys of aluminum, magnesium, transition metals, and precious metals and such an amorphous material as glass, silica, etc., are arranged. The fibers have diameters of 20μ to about 1/100μ and lengths of 1cm to several cm and a capillary tube-like passage of 5μ to 35Å in diameter is formed between each fiber. Therefore, a small-sized high- accuracy separator can be obtained. |
