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1. 发明授权

US10038331B1 Pro unit to continuously recharge the battery of an electric conveyance 有权
公开(公告)号：US10038331B1
公开(公告)日：2018-07-31
申请号：US14544280
申请日：2014-12-18
申请人： Terrence W. Aylesworth
发明人： Terrence W. Aylesworth
IPC分类号： H02J7/00 , B01D61/00 , F03G7/00 , H01M8/22
CPC分类号： B01D61/005 , B01D61/002 , B01D63/02 , F03G7/005 , H02J7/32 , Y02E10/20
摘要： This invention is an onboard pressure retarded osmosis (PRO) unit for charging or recharging the battery of an electric conveyance or for feeding the conveyance's motor directly. The PRO unit exploits the combined use of osmotic pressure, a water-submerged hollow fiber membrane system, a concentrated aqueous solution of superparamagnetic nanoparticles (a ferrofluid) as a draw solution, and a solenoid-type permanent magnetic field, to create a high pressure water flow that acts upon one or more hydroturbine generators to produce electricity. After the pressurized water acts upon the hydroturbine generators, it is returned to the feed side of the membrane system to once again become permeate, in effect making the entire system a closed loop, continuously re-circulating process. The membrane cells may be heated to increase power density.

2. 发明授权

US08734653B1 Mercury remediation method and apparatus 有权
标题翻译：汞修复方法和装置
公开(公告)号：US08734653B1
公开(公告)日：2014-05-27
申请号：US13373776
申请日：2011-11-30
申请人： Terrence W. Aylesworth
发明人： Terrence W. Aylesworth
IPC分类号： C02F9/00 , C02F1/20 , C02F1/62 , C02F1/70 , C02F1/72 , C02F1/76 , C02F1/78 , C02F5/12
CPC分类号： C02F9/00 , C02F1/20 , C02F1/683 , C02F1/72 , C02F1/76 , C02F1/78 , C02F5/12 , C02F2101/20
摘要： A mercury remediation method and apparatus for reducing mercury levels in water to a nanogram per liter level that uses four treatment steps: (1) chelation; (2) oxidation; (3) reduction; and (4) air stripping, vapor/liquid separation. There is a fifth step in the process, which does not involve the wastewater. It is to scrub the stripper air of the volatile mercury in an off-gas adsorption unit or to condense volatile mercury in a cryogenic mercury trap.
摘要翻译：一种汞修复方法和装置，用于将水中的汞水平降低到每公升水平，使用四个处理步骤：（1）螯合; （2）氧化; （3）减少; 和（4）气提，汽/液分离。该过程中有第五步，不涉及废水。它是在废气吸附装置中洗涤挥发性汞的汽提器空气，或在低温汞捕集器中冷凝挥发性汞。

3. 发明授权

US09334748B1 Pro system using a hollow fiber membrane with superparamagnetic nanoparticle draw solution 有权
标题翻译： Pro系统使用具有超顺磁性纳米颗粒拉伸溶液的中空纤维膜
公开(公告)号：US09334748B1
公开(公告)日：2016-05-10
申请号：US13987129
申请日：2013-07-01
申请人： Terrence W. Aylesworth
发明人： Terrence W. Aylesworth
IPC分类号： F01D15/10 , B01D63/02 , B01D61/00 , C02F1/44 , B01D61/02
CPC分类号： C02F1/445 , B01D61/002 , B01D61/005 , B01D61/027 , B01D63/02 , B01D2311/2607 , C02F1/442 , F03G7/005
摘要： An array of hollow fiber membranes is grouped into bundles is submerged in an enclosed pure-water bath. The bundles are potted into top and bottom membrane headers such that the fiber lumen (the inside of the hollow fiber) is open to the inside of the membrane header and the pure feedwater is prevented from leaking into either the header or into the inside of a hollow fiber. Pure water penetrates the hollow fiber membrane. In accordance with pressure retarded osmosis (PRO) principles, the permeate and draw solution within the lumen are transported to at least one hydroturbine where electricity is generated. The draw solution contains superparamagnetic nanoparticles that are prevented from proceeding beyond a magnetic field. The system has a heater to improve its efficiency.
摘要翻译：中空纤维膜阵列被分组成束被浸没在封闭的纯水浴中。这些束被封装在顶部和底部膜集管中，使得纤维腔（中空纤维的内部）对膜集管的内部开放，并且防止纯给水泄漏到集管或内部中空纤维。纯水渗透中空纤维膜。根据压力延迟渗透（PRO）原理，内腔内的渗透物和溶液被输送至至少一个产生电力的水轮机。拉伸溶液含有超顺磁性纳米颗粒，其被阻止超出磁场。该系统具有提高其效率的加热器。

4. 发明授权

US11141702B1 Multi-functional multi-layer hollow fiber membrane containing embedded magnetic particles 有权
公开(公告)号：US11141702B1
公开(公告)日：2021-10-12
申请号：US16152406
申请日：2018-10-04
申请人： Terrence W. Aylesworth
发明人： Terrence W. Aylesworth
IPC分类号： B01D69/08 , B01D69/12 , B01D69/02 , B01D69/14 , C02F1/44 , C02F1/48 , B01D61/00 , C02F103/08
摘要： This invention relates to a dual-layer, multifunctional hollow fiber membrane having at least two layers that perform two respective functions: 1) a layer that performs a separative function separating a solvent such as a liquid or gas from its solute species; and 2) a layer that performs the function of generating a magnetic field. The layer generating the magnetic field preferably has magnetic nano or micro particles embedded therein to attract, capture and/or position paramagnetic draw solute particles to maximize their osmotic effect.

5. 发明授权

US10888819B1 Osmosis system using a magnetic nanoparticle draw solution and permanent ring-type magnets 有权
公开(公告)号：US10888819B1
公开(公告)日：2021-01-12
申请号：US15005600
申请日：2016-01-25
申请人： Terrence W. Aylesworth
发明人： Terrence W. Aylesworth
IPC分类号： B01D61/00 , B01D63/04 , C02F1/44 , C02F1/48 , B01D61/02 , C02F103/08
摘要： A forward or pressure retarded osmosis system using submerged hollow fiber membranes, a draw solution of superparamagnetic nanoparticles (preferably an iron oxide core with a silica shell that is chemically treated with a dispersant stabilizing it in a permanent suspension), that produces an osmotic pressure that drives fluid through the semipermeable membrane and a multiplicity of rigidly connected, permanent ring magnets forming layers, that maintains the locational position of the magnetic nanoparticles inside the hollow fiber membranes, preventing the draw solute particles from leaving membrane surface area. The various magnetic fields produced by the ring magnets attract the magnetic nanoparticles toward the surface area of the membrane preventing dilutive concentration polarization, thereby maximizing permeate flux rate.

6. 发明授权

US09242213B1 Forward osmosis using magnetic nanoparticle draw solutions 有权
标题翻译：使用磁性纳米粒子拉伸溶液进行正向渗透
公开(公告)号：US09242213B1
公开(公告)日：2016-01-26
申请号：US13507538
申请日：2012-07-06
申请人： Terrence W. Aylesworth
发明人： Terrence W. Aylesworth
IPC分类号： B01D63/02 , B01D61/00 , C02F1/44 , B01D61/02 , C02F103/08
CPC分类号： B01D63/02 , B01D61/002 , B01D61/005 , B01D61/027 , B01D2311/2607 , B01D2311/2649 , B01D2315/06 , C02F1/442 , C02F1/445 , C02F1/481 , C02F1/482 , C02F1/484 , C02F1/485 , C02F2103/08 , C02F2305/08 , Y02A20/131
摘要： A forward osmosis system using submerged hollow fiber membranes, a draw solution of superparamagnetic nanoparticles (preferably an iron oxide core with a silica shell that is chemically treated with a dispersant stabilizing it in a permanent suspension), that produces an osmotic pressure that drives fluid through the semipermeable membrane and a magnetic field produced by either a permanent magnet or solenoid-type electromagnet that is applied to either separate and reuse or to prevent the movement of the magnetic nanoparticles away from the membrane surface area. Since forward osmosis is independent of both the type of membrane (hyper, nano, ultra, or micro) and the fluid type (the fluid being processed can be oil or water-based), it can be widely applied to many fluid processes within the water treatment (wastewater treatment, demineralizing industrial cooling water, and seawater desalination) and non-water treatment industries such as the food and beverage, medical, and chemical industries.
摘要翻译：使用浸没式中空纤维膜的正向渗透系统，超顺磁性纳米颗粒的拉伸溶液（优选具有二氧化硅壳的氧化铁芯，其用永久性悬浮液稳定其分散剂进行化学处理），其产生驱动流体通过的渗透压半透膜和由永磁体或螺线管型电磁体产生的磁场，其应用于分离和再利用或防止磁性纳米颗粒远离膜表面区域的移动。由于正向渗透与膜（超级，纳米级，超级或微型）的类型和流体类型（待处理的流体可以是油或水基）无关，因此可广泛应用于多种流体过程水处理（废水处理，工业冷却水脱盐，海水淡化）以及食品饮料，医药，化工等非水处理行业。

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