公开(公告)号：US5106638A

公开(公告)日：1992-04-21

申请号：US656351

申请日：1991-02-15

Applicant: Gunter Siegers

Inventor： Gunter Siegers

IPC: A23L2/78

CPC classification number: A23L2/78

Abstract: A process for demineralizing and decolorizing fruit juice and must is disclosed. Here fruit juice and must is chromatographed on strongly acid cation exchangers in the salt form.

Abstract translation: 公开了一种使果汁脱盐和脱色的方法。 这里果汁和必须在盐形式的强酸性阳离子交换剂上进行色谱分离。

公开(公告)号：US4988738A

公开(公告)日：1991-01-29

申请号：US373836

申请日：1989-06-30

Applicant: Alfred Mitschker ,  Peter M. Lange ,  Harold Heller ,  Friedrich Werner ,  Hans-Karl Soest ,  Gunter Siegers

Inventor： Alfred Mitschker ,  Peter M. Lange ,  Harold Heller ,  Friedrich Werner ,  Hans-Karl Soest ,  Gunter Siegers

IPC: C08F8/00 ,  B01J41/04 ,  B01J41/14 ,  C08F8/02

CPC classification number: B01J41/14 ,  B01J41/043

Abstract: A process for the preparation of a bifunctional anion exchange resin by partial quaternization of a weakly basic anion exchanger containing tertiary amino groups which process comprises (a) partially loading the weakly basic anion exchanger with a strong acid and (b) quaternizing the partially loaded anion exchanger by means of a customary alkylating agent.

Abstract translation: 通过含有叔氨基的弱碱性阴离子交换剂的部分季铵化制备双功能阴离子交换树脂的方法，该方法包括（a）用强酸部分负载弱碱性阴离子交换剂和（b）将部分负载的阴离子季铵化 交换器通过常规的烷基化剂。

公开(公告)号：US4461706A

公开(公告)日：1984-07-24

申请号：US424709

申请日：1982-09-27

Applicant: Gunter Siegers

Inventor： Gunter Siegers

IPC: B01D15/00 ,  B01D15/02 ,  B01D15/04 ,  B01J47/02 ,  B01J47/10 ,  B01J49/00 ,  C02F1/42 ,  B01D23/24

CPC classification number: B01J49/0026 ,  B01D15/02 ,  B01J47/026 ,  B01J47/10 ,  B01D2215/021

Abstract: An apparatus for the countercurrent treatment of liquids with adsorbents in an adsorption-filter the space of which is divided by trays which are permeable to liquids into at least 2 chambers, in which before and/or during the charging of the adsorbent in the upward flow, the regeneration of the charged adsorbent in the downward flow and the backwasting in the upward flow particular levels to which the industrial chambers are filled are established by transferring adsorbent from one chamber to the adjacent chamber.

Abstract translation: 一种用于在吸附过滤器中逆流处理具有吸附剂的液体的装置，其空间被液体分离成至少2个室的塔板，其中在向上流动中吸附剂的充填之前和/或期间 ，通过将吸附剂从一个室转移到相邻的室来建立在向下流动中的带电吸附剂的再生和向上流动的工业室的特定水平的回流。

公开(公告)号：US4369114A

公开(公告)日：1983-01-18

申请号：US267234

申请日：1981-05-26

Applicant: Gunter Siegers

Inventor： Gunter Siegers

IPC: B01D15/00 ,  B01D15/02 ,  B01D15/04 ,  B01J47/02 ,  B01J47/10 ,  B01J49/00 ,  C02F1/42 ,  B01D23/24

CPC classification number: B01J49/0026 ,  B01D15/02 ,  B01J47/026 ,  B01J47/10 ,  B01D2215/021

Abstract: Countercurrent process for the treatment of liquids with adsorbents in a adsorption-filter the space of which is divided by trays which are permeable to liquids into at least 2 chambers, in which process before and/or during the charging of the adsorbent in the upward flow, the regeneration of the charged adsorbent in the downward flow and the backwasting in the upward flow particular levels to which the industrial chambers are filled are established by transferring adsorbent from one chamber to the adjacent chamber.

Abstract translation: 用于在吸附过滤器中处理具有吸附剂的液体的逆流过程，其空间被液体分离成至少2个室的托盘，其中在向上流动中吸附剂的充填之前和/或期间 ，通过将吸附剂从一个室转移到相邻的室来建立在向下流动中的带电吸附剂的再生和向上流动的工业室的特定水平的回流。