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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
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。
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公开(公告)号：US4362627A
公开(公告)日：1982-12-07
申请号：US941782
申请日：1978-09-13
Applicant: Anderson B. Fly , Charles B. Fly
Inventor： Anderson B. Fly , Charles B. Fly
CPC classification number: B01J49/0026 , B01J47/10 , C02F1/385 , C02F1/5245 , C02F2103/08
Abstract: A plurality of vortex cells are established in a tank of sea water. Each vortex cell is an individual unit with little mixing with adjacent cells. Cationic and anionic resins are introduced into an initial vortex cell. The resins are diffused through serially adjacent vortex cells and withdrawn from a final vortex cell. Sea water is added to the final vortex cell and purified water is withdrawn from the initial vortex cell, thus counter-flowing the resins and sea water. Water is transferred between cells by pumping. The exhausted resins are rejuvenated using a similar system. The materials removed during the rejuvenation are valuable by-products.
Abstract translation: 在海水槽中建立多个涡流室。 每个涡流单元是与相邻单元几乎不混合的单独单元。 将阳离子和阴离子树脂引入初始涡流池中。 树脂通过串联的涡流细胞扩散并从最终的涡流细胞中排出。 将海水加入到最终的涡流细胞中，并从初始涡流细胞中取出净化水，从而使树脂和海水逆流。 水通过泵送转移到细胞之间。 耗尽的树脂使用类似的系统进行复原。 复兴期间除去的材料是有价值的副产品。
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公开(公告)号：US4088563A
公开(公告)日：1978-05-09
申请号：US529549
申请日：1974-12-04
Applicant: Kurt Marquardt
Inventor： Kurt Marquardt
Abstract: Treatment of water solutions by means of ion exchange; the exchange mass through which the liquid under treatment flows is conducted from a bottom funnel of the treatment container to a regenerating-and-wash-column and then back to the liquid treatment container. After leaving the liquid treatment container and before entering the regenerating-and-wash-column the ion exchange masses are back-rinsed in a back-rinse container; the ion exchange mass is transported from the regenerating-and-wash-column by means of an immersion tube at the top of the regenerating-and-wash-column, the depth of immersion of the immersion tube being adjustable according to the volume in the bottom funnel of the treatment container; consequently the ion exchange mass in the head of the regenerating-and-wash-column which has been transported from the treatment container corresponds to the volume transported from the bottom funnel thereof.
Abstract translation: 通过离子交换处理水溶液; 待处理液体通过其流动的交换质量从处理容器的底漏斗进入再生洗涤塔，然后返回到液体处理容器。 在离开液体处理容器之后并且在进入再生洗涤塔之前，将离子交换质量在后冲洗容器中反冲洗; 离子交换质量通过在再生洗涤塔顶部的浸入管从再生洗涤塔输送，浸入管的浸入深度可根据 处理容器的底漏斗; 因此，从处理容器输送的再生洗涤塔的头部中的离子交换质量对应于从其底漏斗输送的体积。
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公开(公告)号：US4049548A
公开(公告)日：1977-09-20
申请号：US688147
申请日：1976-05-20
Applicant: Richard C. Dickerson
Inventor： Richard C. Dickerson
CPC classification number: B01J47/105 , B01J47/002 , C02F1/42
Abstract: For on-site, continuous, bulk water purification, a dual-monitored, two-pass system employs two successive banks of mixed-bed, strong-based resin cylinders. Raw water first flows down through a bank of primary cylinders in parallel. The outlets of the primary cylinders are connected in parallel via an overhead carry-over pipe to a smaller bank of polisher cylinders whose outlets are connected in parallel via a final filter to a discharge outlet. Probes monitoring the concentration of impurities are located in the carry-over pipe and following the final filter. The efficient arrangement of cylinders in a van allows easy replacement of exhausted cylinders without interrupting water treatment.
Abstract translation: 对于现场，连续，大批量的水净化，双重监控的双程系统采用两个连续的混合床，强基树脂气瓶。 原水首先平行流过一组主汽缸。 主缸的出口通过架空输送管并联连接到较小的抛光瓶组，其出口通过最终过滤器并联连接到排出口。 监测杂质浓度的探针位于移送管道中，并在最终过滤器之后。 在汽车中有效排列气缸可以方便地更换排气缸，而不会中断水处理。
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115.发明授权Method of and device for cleaning the slot-like openings of distribution and collection pipes in an ion exchanger column 失效用于清洁离子交换柱中分配和收集管的槽状开口的方法和装置
公开(公告)号：US4043833A
公开(公告)日：1977-08-23
申请号：US650898
申请日：1976-01-21
Applicant: Georg Plura
Inventor： Georg Plura
CPC classification number: B01J47/10
Abstract: A method of and device for cleaning the slot-like openings of distribution and collection pipes of a continuously operating ion exchanger column. During the treatment phase, the ion exchange particles within the ion exchanger bed do not exchange places, and the bed has an axial movement without temporal interruption. The medium stream which flows through the distribution and collection pipes undergoes a flow reversal for a limited time in periodic succession with initial reduction of the rate of flow.
Abstract translation: 一种用于清洁连续操作的离子交换柱的分配和收集管的槽状开口的方法和装置。 在处理阶段期间，离子交换床内的离子交换颗粒不交换位置，并且床具有轴向移动而不会暂时中断。 流经分布和收集管的介质流随着流速的初始降低而周期性地连续进行有限的时间流量反转。
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Patent Agency Ranking
公开(公告)号：US4033874A
公开(公告)日：1977-07-05
申请号：US570926
申请日：1975-04-22
Applicant: Kurt Marquardt , Reinhard Buchholz
Inventor： Kurt Marquardt , Reinhard Buchholz
CPC classification number: C02F1/285 , B01D24/167 , B01J47/10 , C02F1/28 , C02F1/283
Abstract: A process for the separation of solids from liquids in a closed pressure system, wherein liquid is passed through a treatment column containing purifying material. A portion of the purifying material is removed in a timed intermittent quasi-continuous manner and cleaned in a rinsing column. The cleaned purifying material is then fed back to the treatment column by backflushing and the use of a liquid transport medium.
Abstract translation: 一种在封闭压力系统中从液体中分离固体的方法，其中液体通过含有净化材料的处理塔。 净化材料的一部分以定时间歇的准连续方式除去，并在漂洗柱中清洗。 然后通过反冲洗和使用液体输送介质将净化的净化材料反馈回处理塔。
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公开(公告)号：US4018677A
公开(公告)日：1977-04-19
申请号：US668088
申请日：1976-03-18
Applicant: Alexander Himsley
Inventor： Alexander Himsley
IPC: B01D15/00 , B01D15/02 , B01J4/00 , B01J8/00 , B01J8/10 , B01J20/34 , B01J47/10 , B01J49/00 , C01G43/01 , C22B60/02 , B01D15/06
CPC classification number: C22B60/0265 , B01J49/0026 , C01G43/01
Abstract: Loaded solid resin particles obtained as an output slurry from a continuous fluid/solid contactor are stripped by counter-current elution in which discrete measured batches of the loaded resin are isolated, each batch is drained of its carrier liquid, and successive drained batches are then slurried intermittently into the bottom of an elution column using strong eluate from the elution column to slurry the resin into the bottom of the column.
Abstract translation: 通过逆流洗脱将从连续的流体/固体接触器获得的作为输出浆料获得的负载的固体树脂颗粒剥离，其中分离出分离的测量批次的负载树脂，每批排出其载体液体，然后连续排出的批次 使用来自洗脱塔的强洗脱液间歇地进入洗脱塔的底部，以将树脂淤浆到柱的底部。
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公开(公告)号：US3984313A
公开(公告)日：1976-10-05
申请号：US570141
申请日：1975-04-21
Applicant: Irwin R. Higgins
Inventor： Irwin R. Higgins
CPC classification number: C01C1/10 , B01J47/10 , C01B25/30 , C01B25/325 , Y10S210/903 , Y10S210/906
Abstract: Sewage water containing many pollutants including ammonia and phosphates is treated so that the ammonia and phosphates are preferentially removed through ion exchange while the other contaminants are allowed to remain in the water. Ferric hydroxide is deposited within the matrix of strong acid type cation exchange resin and the resin is rejuvenated with sodium hydroxide.
Abstract translation: 处理含有氨和磷酸盐的许多污染物的污水，以便通过离子交换优先除去氨和磷酸盐，而允许其他污染物留在水中。 氢氧化铁沉积在强酸型阳离子交换树脂的基体内，树脂用氢氧化钠还原。
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公开(公告)号：US3971842A
公开(公告)日：1976-07-27
申请号：US495695
申请日：1974-08-08
Applicant: John R. Ewbank
Inventor： John R. Ewbank
CPC classification number: B01J47/10 , B01D59/30 , C22B60/0265 , G01N30/02 , G01N30/58
Abstract: In a plant for uranium enrichment using a cascade of ion exchange beds, each bed operates more efficiently because an annular chamber is rotated about a stationary annular ion exchange bed at a speed corresponding to the speed of migration of a region so that, with respect to such rotating chamber, each of the regions of a system remains substantially stationary. An aqueous solution of ferric chloride is pumped to the ferric region and flows forwardly to the forwardly moving rear boundary of the uranium region.
Abstract translation: 在使用级联离子交换床进行铀浓缩的设备中，每个床层更有效地运行，因为环形室围绕固定的环形离子交换床以对应于一个区域的迁移速度的速度旋转，因此相对于 这样的旋转室，系统的每个区域保持基本静止。 将氯化铁水溶液泵送到铁区域，并向前流向铀区域向前移动的后边界。
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公开(公告)号：US3969242A
公开(公告)日：1976-07-13
申请号：US511336
申请日：1974-10-02
Applicant: David C. Kruse
Inventor： David C. Kruse
CPC classification number: B01J47/10 , B01D15/02 , C23F3/00 , B01D2215/021
Abstract: A control system for a liquid-solid contacting apparatus and method therefor is designed to greatly minimize the dilution and contamination of the product streams as well as to perform the desired separation, concentration or conversion reactions at peak efficiency.The liquid-solid contactor comprises a loop; a plurality of loop valves dividing the loop into loading, pulse and regenerating sections; feed means for supplying a feed containing sorbable material to the loading section; sorption solid substantially filling the loop; regenerating means for supplying regenerating fluid to the regenerating section; first removal means for removing the material desorbed by the regenerating fluid from the loop; second removal means for removing the processed liquid from the loop; pulse inlet means for supplying a pulse liquid to the pulse section and an outlet means for removing a portion of the pulse liquid from the loop.The control system comprises first control means for controlling the removal of the portion of the pulse liquid which is used to periodically push a sorption solid in a direction counter to the direction of the flow of feed in the loop contactor and for controlling the removal and introduction of other liquid streams in volumetric relation to the amount of pulse liquid which has been supplied; second control means for allowing the sorption solid to be admitted into a pulse section of the loop and for stopping the supply of sorption solid when a given amount of sorption solid has been admitted into the pulse section; third control means for controlling the amount of sorption solid movement in the loop; and programming means for activating the feed means, regenerating means, first and second removal means, and the first, second and third control means in a prearranged order.
Abstract translation: 用于液 - 固接触装置及其方法的控制系统被设计为极大地最小化产物流的稀释和污染，以及以最高效率进行所需的分离，浓缩或转化反应。
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