membrane centrifugal concentrator

Disclosed is a membrane centrifugal concentrator which comprises an inlet part having a hollow shape with an open upper part so that a mixed sample flows into the inside, and a housing part formed at the lower part of the inlet part to communicate with the inside of the inlet part. The housing part...

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Hauptverfasser: PARK SUNG RYUL, SUNG HYE MIN
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SUNG HYE MIN
description Disclosed is a membrane centrifugal concentrator which comprises an inlet part having a hollow shape with an open upper part so that a mixed sample flows into the inside, and a housing part formed at the lower part of the inlet part to communicate with the inside of the inlet part. The housing part includes a housing body having a hollow shape with a narrow cross section in the direction of centrifugal force acting during centrifugal separation, and a filter body formed to mount a filter paper on one side of the housing body. The filter body is formed with a plurality of filter holes passing through the inner and outer peripheral surfaces on one side so that a first sample passing through the filter paper can be discharged to the outside. According to the present invention, in the case of recovery of precipitate during centrifugation, the entire amount of the precipitate can be easily recovered. In the case of separation of a mixed sample using a filter paper, a separation procedure is simplified, and thus accuracy and reliability of test results can be increased. 본 발명은 혼합시료가 내부로 유입되도록 상부가 개방된 중공의 형상을 갖는 유입부와 상기 유입부의 하부에 상기 유입부의 내부와 연통되도록 형성된 하우징부를 포함하며 상기 하우징부는 원심분리시 작용하는 원심력의 방향을 따라 단면이 좁아지는 중공의 형상을 갖는 하우징몸체와 상기 하우징몸체의 일측에 여과지를 장착할 수 있도록 형성된 여과몸체를 구비하고, 상기 여과몸체는 상기 여과지를 통과한 제1시료가 외부로 배출될 수 있게 일측에 내주면과 외주면을 관통하도록 다수개의 여과홀이 형성된 것을 특징으로 하는 멤브레인 원심분리 농축기가 개시된다. 본 발명에 따르면, 원심분리시 침전물의 회수의 경우 침전물을 전량 용이하게 회수 할 수 있으며, 여과지를 사용한 혼합시료 분리는 분리절차를 단순화하여 검사 결과의 정확성과 신뢰도를 향상시킬 수 있는데 그 목적이 있다.
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The housing part includes a housing body having a hollow shape with a narrow cross section in the direction of centrifugal force acting during centrifugal separation, and a filter body formed to mount a filter paper on one side of the housing body. The filter body is formed with a plurality of filter holes passing through the inner and outer peripheral surfaces on one side so that a first sample passing through the filter paper can be discharged to the outside. According to the present invention, in the case of recovery of precipitate during centrifugation, the entire amount of the precipitate can be easily recovered. 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The housing part includes a housing body having a hollow shape with a narrow cross section in the direction of centrifugal force acting during centrifugal separation, and a filter body formed to mount a filter paper on one side of the housing body. The filter body is formed with a plurality of filter holes passing through the inner and outer peripheral surfaces on one side so that a first sample passing through the filter paper can be discharged to the outside. According to the present invention, in the case of recovery of precipitate during centrifugation, the entire amount of the precipitate can be easily recovered. In the case of separation of a mixed sample using a filter paper, a separation procedure is simplified, and thus accuracy and reliability of test results can be increased. 본 발명은 혼합시료가 내부로 유입되도록 상부가 개방된 중공의 형상을 갖는 유입부와 상기 유입부의 하부에 상기 유입부의 내부와 연통되도록 형성된 하우징부를 포함하며 상기 하우징부는 원심분리시 작용하는 원심력의 방향을 따라 단면이 좁아지는 중공의 형상을 갖는 하우징몸체와 상기 하우징몸체의 일측에 여과지를 장착할 수 있도록 형성된 여과몸체를 구비하고, 상기 여과몸체는 상기 여과지를 통과한 제1시료가 외부로 배출될 수 있게 일측에 내주면과 외주면을 관통하도록 다수개의 여과홀이 형성된 것을 특징으로 하는 멤브레인 원심분리 농축기가 개시된다. 본 발명에 따르면, 원심분리시 침전물의 회수의 경우 침전물을 전량 용이하게 회수 할 수 있으며, 여과지를 사용한 혼합시료 분리는 분리절차를 단순화하여 검사 결과의 정확성과 신뢰도를 향상시킬 수 있는데 그 목적이 있다.</abstract><oa>free_for_read</oa></addata></record>
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subjects CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES
CENTRIFUGES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title membrane centrifugal concentrator
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