Portable standard oil sample rapid preparation device and preparation method
The invention relates to a standard oil sample preparation device for verifying an online chromatograph, in particular to a portable standard oil sample rapid preparation device and preparation method. The preparation device comprises an oil storage bag which is provided with an oil inlet, an oil ou...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a standard oil sample preparation device for verifying an online chromatograph, in particular to a portable standard oil sample rapid preparation device and preparation method. The preparation device comprises an oil storage bag which is provided with an oil inlet, an oil outlet and an exhaust port. The oil storage bag is connected with an oil inlet pipeline through the oil inlet. A circulating pump is arranged on the oil inlet pipeline. The oil inlet pipeline is connected with an air inlet pipeline. The oil storage bag is connected with a circulating pipeline throughthe oil outlet, and the circulating pipeline is communicated with the oil inlet pipeline. The oil storage bag is connected with an exhaust pipeline through the exhaust port. The oil storage bag is adopted as a standard oil sample preparation body, the weight and size of the oil distribution device are greatly reduced, and the oil distribution device is convenient to carry by workers. In addition,the cost of the oil storag |
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