-
1.发明申请SYSTEMS AND METHODS FOR REPAIRING MEMBRANES AND IMPROVING PERFORMANCE OF OSMOTICALLY DRIVEN MEMBRANE SYSTEMS 审中-公开用于修复膜的系统和方法以及改进OSMOTICALLY DRIVEN膜系统的性能
公开(公告)号：WO2015077319A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/066378
申请日：2014-11-19
Applicant: OASYS WATER, INC. , PHILLIP, William, Anthony
Inventor： PHILLIP, William, Anthony , HELM, Zachary , DROVER, Christopher , ELKINA, Inga, B. , HANCOCK, Nathan, T. , MORAN, Peter, F.
CPC classification number: B01D65/108 , B01D61/002 , B01D65/08 , B01D67/0093 , B01D2323/40 , B01D2325/28 , B01D2325/30 , Y10T29/49746
Abstract: The invention relates to repairing and/or modifying a surface of a membrane in osmotically driven membrane systems by the introduction of one or more substances to the membrane.
Abstract translation: 本发明涉及通过将一种或多种物质引入膜来修复和/或改变渗透驱动的膜系统中的膜的表面。
-
公开(公告)号：WO2015157031A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/023542
申请日：2015-03-31
Applicant: OASYS WATER, INC.
Inventor： HANCOCK, Nathan, T. , DROVER, Christopher , NOWOSIELSKI-SLEPOWRON, Marek, S. , AKIE, Garrett
CPC classification number: B01D61/005 , B01D61/002 , B01D61/027 , B01D61/145 , B01D61/364 , B01D61/58 , B01D63/082 , B01D2311/04 , B01D2311/08 , B01D2311/12 , B01D2311/25 , B01D2313/083 , B01D2315/06 , B01D2317/022 , B01D2317/04 , C02F1/004 , C02F1/385 , C02F1/445 , C02F2103/08 , C02F2301/046 , B01D2311/2642 , B01D2311/2673 , B01D2311/06
Abstract: The invention generally relates to osmotically driven membrane systems and processes and more particularly to systems and processes for handling feed streams without pretreatment and increased brine concentration for zero liquid discharge, including forward osmosis separation (FO), direct osmotic concentration (DOC), pressure-assisted forward osmosis (PAFO), and pressure retarded osmosis(PRO). The system includes: a plurality of forward osmosis units, each having a semi-permeable membrane assembly and a tank; and a separation system in fluid communication with the plurality of forward osmosis units and configured to separate the dilute draw solution into the concentrated draw solution and a solvent system.
Abstract translation: 本发明一般涉及渗透驱动的膜系统和方法，更具体地涉及用于处理未经预处理的进料流和用于零液体排放的增加的盐水浓度的系统和方法，包括正向渗透分离（FO），直接渗透浓度（DOC） 辅助正向渗透（PAFO）和压力延迟渗透（PRO）。 该系统包括：多个正向渗透单元，每个具有半透膜组件和罐; 以及分离系统，其与所述多个正向渗透单元流体连通并且构造成将所述稀释溶液分离成所述浓缩溶液和溶剂系统。
-
公开(公告)号：WO2016057764A1
公开(公告)日：2016-04-14
申请号：PCT/US2015/054645
申请日：2015-10-08
Applicant: OASYS WATER, INC.
Inventor： HANCOCK, Nathan, T. , DROVER, Christopher
CPC classification number: C02F1/445 , B01D61/002 , B01D61/025 , B01D61/58 , C02F1/004 , C02F1/02 , C02F1/283 , C02F1/32 , C02F1/42 , C02F1/441 , C02F1/442 , C02F1/444 , C02F1/447 , C02F1/448 , C02F1/52 , C02F1/66 , C02F2103/08 , C02F2201/005 , C02F2209/00 , C02F2209/40 , C02F2301/046 , C02F2301/08 , C02F2303/04 , C02F2303/10 , C02F2303/18 , C02F2303/20 , Y02A20/131 , Y02W10/30
Abstract: The invention generally relates to osmotic separation systems and methods. More particularly, one or more aspects of the invention involve the use of osmotically driven membrane processes, such as forward osmosis, to separate solutes from aqueous solutions and systems and methods for maximizing solvent and/or solute recovery.
Abstract translation: 本发明一般涉及渗透分离系统和方法。 更具体地，本发明的一个或多个方面涉及使用渗透驱动的膜方法，例如正向渗透，以从溶液中分离溶质和系统以及使溶剂和/或溶质回收最大化的方法。
-
4.发明申请DRAW SOLUTIONS AND DRAW SOLUTE RECOVERY FOR OSMOTICALLY DRIVEN MEMBRANE PROCESSES 审中-公开绘图解决方案和解决方案适用于操作性膜过程
公开(公告)号：WO2014078415A1
公开(公告)日：2014-05-22
申请号：PCT/US2013/069895
申请日：2013-11-13
Applicant: OASYS WATER, INC.
Inventor： HANCOCK, Nathan , DROVER, Christopher , HELM, Zachary
CPC classification number: B01D61/005 , B01D3/145 , B01D61/002 , B01D61/44 , B01D61/58 , B01D2311/2634 , B01D2311/2638 , B01D2311/2669 , B01D2313/36 , C02F1/4693 , Y02W10/37
Abstract: The invention generally relates to osmotically driven membrane processes and more particularly to draw solutions and draw solute recovery techniques for osmotically driven membrane processes.
Abstract translation: 本发明一般涉及渗透驱动的膜方法，更具体地涉及用于渗透驱动的膜方法的溶液和溶出回收技术。
-
Patent Agency Ranking
公开(公告)号：WO2016014842A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/041813
申请日：2015-07-23
Applicant: OASYS WATER, INC.
Inventor： HANCOCK, Nathan T. , NOWOSIELSKI-SLEPOWRON, Marek S. , HELM, Zachary , DROVER, Christopher , BISCHOFF, George
CPC classification number: C02F9/00 , B01D61/002 , B01D61/025 , B01D61/362 , B01D61/364 , B01D61/44 , B01D61/48 , B01D61/58 , B01D2311/04 , B01D2311/08 , B01D2311/103 , B01D2311/18 , B01D2311/2623 , B01D2311/2649 , B01D2311/2665 , B01D2311/2669 , B01D2311/2673 , B01D2311/268 , B01D2311/2688 , B01D2311/2692 , C02F1/42 , C02F1/441 , C02F1/445 , C02F1/463 , C02F1/4695 , C02F1/52 , C02F3/345 , C02F5/02 , C02F2001/007 , C02F2101/101 , C02F2209/005 , C02F2209/02 , C02F2209/06 , C02F2209/40
Abstract: Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate a solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane. Pre-treatment and post-treatment may also enhance the osmotically driven membrane processes.
Abstract translation: 公开了使用渗透驱动的膜系统的分离方法，通常涉及通过使用第二浓缩溶液从第一溶液中提取溶剂以浓缩溶质，以通过半透膜从第一溶液中抽出溶剂。 预处理和后处理也可以增强渗透驱动的膜过程。
-
公开(公告)号：WO2014124034A1
公开(公告)日：2014-08-14
申请号：PCT/US2014/014914
申请日：2014-02-05
Applicant: OASYS WATER, INC.
CPC classification number: C02F1/445 , B01D61/002 , B01D61/025 , B01D61/58 , B01D65/02 , B01D2321/04 , B01D2321/06 , B01D2321/12 , C02F1/441 , C02F1/442 , C02F1/444 , C02F2209/005 , C02F2301/08
Abstract: Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane.
Abstract translation: 公开了使用渗透驱动的膜系统的分离方法，其通常涉及通过使用第二浓缩溶液从第一溶液中提取溶剂以浓缩溶质以通过半透膜从第一溶液中抽出溶剂。
-
7.发明申请
公开(公告)号：WO2018027019A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/045272
申请日：2017-08-03
Applicant: OASYS WATER, INC.
Inventor： DROVER, Christopher , STASCHKE, Leah , MAXWELLL, Eric , MCFADYEN, Seth
Abstract: A system feed inlet is connected to a forward osmosis (FO) element bank. A system feed transfer directs fluid flow from the FO element bank through a system feed outlet to a second FO element bank through a system feed inlet. A system draw transfer directs indirect fluid flow from the second FO element bank to the first FO element bank.
Abstract translation: 系统进料口连接到正向渗透（FO）元件库。 系统进料传送将来自FO元件库的流体流通过系统进料出口引导通过系统进料入口进入第二FO元件库。 系统牵引传输指导间接流体从第二FO元件库流向第一个FO元件库。
-
8.发明申请ENHANCED BRINE CONCENTRATION WITH OSMOTICALLY DRIVEN MEMBRANE SYSTEMS AND PROCESSES 审中-公开增强的葡萄糖浓度与动态驱动膜系统和工艺
公开(公告)号：WO2016187207A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/032889
申请日：2016-05-17
Applicant: OASYS WATER, INC.
Inventor： GOODMAN, Zachary, W. , STASCHKE, Leah , PENDERGAST, Mary, Theresa , MAXWELL, Eric , DROVER, Christopher
CPC classification number: C02F1/445 , B01D61/002
Abstract: The invention generally relates to osmotically driven membrane systems and processes and more particularly to increased brine concentration for zero liquid discharge using osmotically driven membrane systems and processes and the related draw solute recovery techniques for the osmotically driven membrane systems and processes.
Abstract translation: 本发明一般涉及渗透驱动的膜系统和方法，更具体地涉及使用渗透驱动的膜系统和方法提高零液体排放的盐水浓度以及用于渗透驱动的膜系统和方法的相关的溶质回收技术。
-
公开(公告)号：WO2016160810A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/024722
申请日：2016-03-29
Applicant: OASYS WATER, INC.
Inventor： HANCOCK, Nathan, T. , DROVER, Christopher , PENDERGAST, Mary, Theresa
CPC classification number: C02F1/445 , B01D61/002 , B01D61/025 , B01D61/027 , B01D61/14 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/12 , B01D2311/18 , B01D2311/2649 , B01D2311/2669 , B01D2311/268 , C02F1/001 , C02F1/04 , C02F1/42 , C02F1/441 , C02F1/442 , C02F2103/08 , C02F2303/10 , Y02W10/30
Abstract: The invention generally relates to osmotically driven membrane systems and processes and more particularly to integrating these systems and process with a Solvay process to provide a brine feedstock with an increased concentration and modified composition to improve the soda ash production process.
Abstract translation: 本发明一般涉及渗透驱动的膜系统和方法，更具体地涉及将这些系统和方法与Solvay方法结合，以提供具有增加的浓度和改进的组合物的盐水原料以改善纯碱生产方法。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.02 seconds)
