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1. 发明公开

EP0977031A4 SOLID-LIQUID COUNTERCURRENT EXTRACTION CONTINUOUSLY SEPARATING APPARATUS 失效
标题翻译：连续的液体逆流盛宴萃取分离器
公开(公告)号：EP0977031A4
公开(公告)日：2008-02-27
申请号：EP98905725
申请日：1998-03-02
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N30/42 , B01D11/00 , B01D11/02 , B01D15/02 , B01D15/18
CPC分类号： G01N30/42 , B01D11/0223 , B01D11/0284 , B01D15/1807 , B01D15/1892 , B01D2215/022
摘要： A row of (n + m) powder containers which contain powder for chromatography and a row of (n + m) solvent containers which contain solvent for partition are arranged closely in parallel to each other. 0): A predetermined quantity of sample solution is added to the m-th solvent container from the left. 1): The powder containers and the solvent containers of the same numbers from the left in the rows are coupled with each other to form a row of (n + m) pairs of the powder containers and the solvent containers. 2): The powder and solvent of each pair are mixed and stirred until components to be separated come into partition equilibrium. 3): The powder and solvent of each pair are separated and made to exist in the original containers of each pair. 4): The pairs are decoupled to form the row of the powder containers and the row of the solvent containers again, and the rows are shifted from each other by one container in the opposite directions alternately. The steps 1) - 4) are repeated, completing one process composed of the steps 0) - 4) + steps 1) - 4). The process is repeated. Each time the rows are shifted, the leading container containing separated sample component is removed, and a new container is added to the rear of the row to keep the number of containers in the row constant. By this method, the samples can be separated by relatively small number of partition equilibrium steps.

2. 发明公开

EP0977031A1 SOLID-LIQUID COUNTERCURRENT EXTRACTION CONTINUOUSLY SEPARATING APPARATUS 失效
标题翻译： KONTINUIERLICHEFLÜSSIG-FEST-GEGENSTROMEXTRAKTIONS TRENNVORRICHTUNG
公开(公告)号：EP0977031A1
公开(公告)日：2000-02-02
申请号：EP98905725.2
申请日：1998-03-02
申请人： Nishizawa, Hideyuki
发明人： Nishizawa, Hideyuki
IPC分类号： G01N30/42
CPC分类号： G01N30/42 , B01D11/0223 , B01D11/0284 , B01D15/1807 , B01D15/1892 , B01D2215/022
摘要： A row of (n + m) powder containers which contain powder for chromatography and a row of (n + m) solvent containers which contain solvent for partition are arranged closely in parallel to each other. 0): A predetermined quantity of sample solution is added to the m-th solvent container from the left. 1): The powder containers and the solvent containers of the same numbers from the left in the rows are coupled with each other to form a row of (n + m) pairs of the powder containers and the solvent containers. 2): The powder and solvent of each pair are mixed and stirred until components to be separated come into partition equilibrium. 3): The powder and solvent of each pair are separated and made to exist in the original containers of each pair. 4): The pairs are decoupled to form the row of the powder containers and the row of the solvent containers again, and the rows are shifted from each other by one container in the opposite directions alternately. The steps 1) - 4) are repeated, completing one process composed of the steps 0) - 4) + steps 1) - 4). The process is repeated. Each time the rows are shifted, the leading container containing separated sample component is removed, and a new container is added to the rear of the row to keep the number of containers in the row constant. By this method, the samples can be separated by relatively small number of partition equilibrium steps.
摘要翻译：一排（n + m）粉末容器，其中含有用于色谱的粉末和一排（n + m）溶剂容器，其含有溶剂用于分隔，彼此平行地排列。 0）：从左侧向第m个溶剂容器添加规定量的试样溶液。 1）：相互排列相同数量的粉末容器和溶剂容器彼此结合形成一排（n + m）个粉末容器和溶剂容器。 2）：将每一对的粉末和溶剂混合并搅拌直至要分离的组分达到分配平衡。 3）：将每一对的粉末和溶剂分离并存放在每对的原始容器中。 4）：这些对被解耦以再次形成一排粉末容器和一排溶剂容器，并且这些排彼此相反地以相反的方向彼此移位一个容器。重复步骤1）-4），完成由步骤0）-4）+步骤1）-4）组成的一个过程。重复该过程。每次移动行时，都会删除包含分离的样本组件的前导容器，并将一个新容器添加到行的后部，以使该行中的容器数量保持不变。通过这种方法，可以通过相对较少数量的分配平衡步骤来分离样品。

3. 发明授权

EP0977031B1 SOLID-LIQUID COUNTERCURRENT EXTRACTION CONTINUOUSLY SEPARATING APPARATUS 失效
标题翻译：连续的液体逆流盛宴萃取分离器
公开(公告)号：EP0977031B1
公开(公告)日：2009-04-29
申请号：EP98905725.2
申请日：1998-03-02
申请人： Nishizawa, Hideyuki
发明人： Nishizawa, Hideyuki
IPC分类号： G01N30/42 , B01D11/00
CPC分类号： G01N30/42 , B01D11/0223 , B01D11/0284 , B01D15/1807 , B01D15/1892 , B01D2215/022
摘要： A row of (n + m) powder containers which contain powder for chromatography and a row of (n + m) solvent containers which contain solvent for partition are arranged closely in parallel to each other. 0): A predetermined quantity of sample solution is added to the m-th solvent container from the left. 1): The powder containers and the solvent containers of the same numbers from the left in the rows are coupled with each other to form a row of (n + m) pairs of the powder containers and the solvent containers. 2): The powder and solvent of each pair are mixed and stirred until components to be separated come into partition equilibrium. 3): The powder and solvent of each pair are separated and made to exist in the original containers of each pair. 4): The pairs are decoupled to form the row of the powder containers and the row of the solvent containers again, and the rows are shifted from each other by one container in the opposite directions alternately. The steps 1) - 4) are repeated, completing one process composed of the steps 0) - 4) + steps 1) - 4). The process is repeated. Each time the rows are shifted, the leading container containing separated sample component is removed, and a new container is added to the rear of the row to keep the number of containers in the row constant. By this method, the samples can be separated by relatively small number of partition equilibrium steps.

4. 发明专利

GB2118975A Method and apparatus for continuously separating high molecular weight amphoteric electrolytes by electrophoresis 未知
公开(公告)号：GB2118975A
公开(公告)日：1983-11-09
申请号：GB8304217
申请日：1983-02-16
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N27/26 , B01D57/02 , G01N27/447 , B01D13/02
摘要： Apparatus for continuously separating by electrophoresis comprises a casing 1, an electrophoretic membrane 2 partitioning inside of the casing, dialytic membranes 3 and 4 partitioning respective chambers 5 to 8 between the electrophoretic membrane and both side walls of the casing, and electrodes 9 and 10 respectively disposed in the chambers 5 and 8 between the dialytic membranes 3 and 4 and the side walls. Buffer liquid is circulated through the chambers 5 and 8 containing the electrodes, and a sample solution containing an amphoteric high molecular weight electrolyte is circulated through chambers 6 and 7 between the electrophoretic membrane and the dialytic members. DC voltage is impressed across the electrodes. According to this invention it is possible to continuously separate a large quantity of sample into different compositions.

5. 发明专利

CA2286805A1 SOLID-LIQUID COUNTERCURRENT EXTRACTION CONTINUOUSLY SEPARATING APPARATUS 未知
公开(公告)号：CA2286805A1
公开(公告)日：1998-10-22
申请号：CA2286805
申请日：1998-03-02
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/02 , B01D15/02 , B01D15/18 , G01N30/42 , B01D15/08
摘要： A row of (n+m) powder containers which contain powder for chromatography and a row of (n+m) solvent containers which contain solvent for partition are arranged closely in parallel to each other. 0): A predetermined quantity of sample solution is added to the m-th solvent container from the left. 1): The powder containers and the solvent containers of the same numbers from the left in the rows are coupled with each other to form a row of (n+m) pairs of the powder containers and the solvent containers. 2): The powder and solvent of each pair are mixed and stirred until components to be separated come into partition equilibrium. 3): The powder and solvent of each pair are separated and made to exist in the original containers of each pair. 4): The pairs are decoupled to form the row of the powder containers and the row of the solvent containers again, and the rows are shifted from each other by one container in the opposite directions alternately. The steps 1) - 4) are repeated, completing one process composed of the steps 0) - 4) + steps 1) - 4). The process is repeated. Each time the rows are shifted, the leading container containing separated sample component is removed, and a new container is added to the rear of the row to keep the number of containers in the row constant. By this method, the samples can be separated by relatively small number of partition equilibrium steps.

6. 发明专利

FR2221162B3 未知
公开(公告)号：FR2221162B3
公开(公告)日：1976-12-24
申请号：FR7408747
申请日：1974-03-14
申请人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/04 , B01J19/00

7. 发明专利

FR2221162A1 Solvent extraction of dissolved substances - usin g centrifuging to intensify differential density effect of solvents 未知
公开(公告)号：FR2221162A1
公开(公告)日：1974-10-11
申请号：FR7408747
申请日：1974-03-14
申请人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/04 , B01J19/00
摘要： An appts. for carrying out solvent extraction comprises a horizontal-axis, cylindrical, revolving drum contg. >=1 pair of annular flanges; theses flanges divide the drum into a separating chamber and a mixing chamber and constitute communicating passages for the liq. at their inner or outer peripheries; a mixing disc in each mixing chamber revolves about a shaft parallel to but eccentric from the rotational axis of the drum itself. Liquid feed ducts and discharge ducts enter through the open ends of the cylindrical housing. The effect of centrifuging is rapidly to increase the separation between the different density solvents, while the effect of the intensive mixing is to cause more intimate and accelerated contact thus accelerating the entire process.

8. 发明专利

DE69840787D1 未知
公开(公告)号：DE69840787D1
公开(公告)日：2009-06-10
申请号：DE69840787
申请日：1998-03-02
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N30/42 , B01D11/00 , B01D11/02 , B01D15/02 , B01D15/18
摘要： A row of (n + m) powder containers which contain powder for chromatography and a row of (n + m) solvent containers which contain solvent for partition are arranged closely in parallel to each other. 0): A predetermined quantity of sample solution is added to the m-th solvent container from the left. 1): The powder containers and the solvent containers of the same numbers from the left in the rows are coupled with each other to form a row of (n + m) pairs of the powder containers and the solvent containers. 2): The powder and solvent of each pair are mixed and stirred until components to be separated come into partition equilibrium. 3): The powder and solvent of each pair are separated and made to exist in the original containers of each pair. 4): The pairs are decoupled to form the row of the powder containers and the row of the solvent containers again, and the rows are shifted from each other by one container in the opposite directions alternately. The steps 1) - 4) are repeated, completing one process composed of the steps 0) - 4) + steps 1) - 4). The process is repeated. Each time the rows are shifted, the leading container containing separated sample component is removed, and a new container is added to the rear of the row to keep the number of containers in the row constant. By this method, the samples can be separated by relatively small number of partition equilibrium steps.

9. 发明专利

AU6655674A SOLVENT EXTRACTION PROCESS DEVICE 未知
公开(公告)号：AU6655674A
公开(公告)日：1975-09-18
申请号：AU6655674
申请日：1974-03-12
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/04 , B01J19/00

10. 发明专利

CA2286805C SOLID-LIQUID COUNTERCURRENT EXTRACTION CONTINUOUSLY SEPARATING APPARATUS 未知
公开(公告)号：CA2286805C
公开(公告)日：2005-11-08
申请号：CA2286805
申请日：1998-03-02
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/02 , B01D15/02 , B01D15/18 , G01N30/42 , B01D15/08
摘要： A row of (n + m) powder containers which contain powder for chromatography a nd a row of (n + m) solvent containers which contain solvent for partition are arranged closely in parallel to each other. 0): A predetermined quantity of sample solution is added to the m-th solvent container from the left. 1): The powder containers and the solvent containers of the same numbers from the left in the rows are coupled with each other to form a row of (n + m) pairs of the powder containers and the solvent containers. 2): The powder and solvent of each pair are mixed and stirred until components to be separated come into partition equilibrium. 3): The powder and solvent of each pair are separated and made to exist in the original containers of each pair. 4): The pairs are decoupled to form the row of the powder containers and the row of the solvent containers again, and the rows are shifted from each other by one container in the opposite directions alternately. The steps 1) - 4) are repeated, completing one process composed of the steps 0) - 4) + steps 1) - 4). The process is repeated. Each time the rows are shifted, the leading contain er containing separated sample component is removed, and a new container is add ed to the rear of the row to keep the number of containers in the row constant. By this method, the samples can be separated by relatively small number of partition equilibrium steps.

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