Buffer tank for producing rare-earth extracting agent
The utility model relates to a buffer tank for producing a rare-earth extracting agent and belongs to the field of the technical design of the buffer tank in the production of the rare-earth extracting agent. The buffer tank for producing the rare-earth extracting agent comprises the buffer tank and...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
16.01.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a buffer tank for producing a rare-earth extracting agent and belongs to the field of the technical design of the buffer tank in the production of the rare-earth extracting agent. The buffer tank for producing the rare-earth extracting agent comprises the buffer tank and is characterized in that an active carbon adsorbing layer is arranged in the buffer tank; the active carbon adsorbing layer is located on the lower part of the buffer tank; and the thickness of the active carbon adsorbing layer is 50mm-200mm. The active carbon adsorbing layer is arranged in the buffer tank, so that the grease entering into the buffer tank is effectively absorbed; the reaction between a lubricating medium in a 2x-30 sliding vane vacuum pump and the grease in an extracting agent production system is avoided; and the service life of the 2x-30 sliding vane vacuum pump is prolonged. |
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Bibliography: | Application Number: CN20122293592U |