这是我们最新精选的有关渗透的全球英文出版物和专利,涉及许多科学在线期刊,分类集中在浓度梯度、半渗透、渗透压、渗透平衡、渗透压、渗透势、高渗溶液、等渗溶液、低渗溶液、渗透调节、外渗、渗透力、反渗透、正渗透、质溶、内渗和水汽蛋白。
System and method for processing effluents containing epoxy resins
Patent published on the 2026-07-01 in EP under Ref EP4768449 by OPRIMEE INNOVATION DESIGN ENG SOLUTIONS LDA [PT] (Dos Santos Almeida Nunes JoÃo Miguel [pt])
Abstract: The present disclosure relates to a system and a method for processing industrial effluents containing epoxy resins dispersed in an aqueous medium. The solution of the present disclosure allows the efficient separation of water, and resin and other constituents present in the effluent, using flocculation and evaporation, allowing water reuse. This method provides an efficient and sustainable solution for the treatment of industrial effluents, reducing environmental impact, chemicals consumption,[...]
Our summary: The system processes industrial effluents containing epoxy resins in an aqueous medium. It utilizes flocculation and thermal evaporation for efficient separation and water reuse. The method reduces environmental impact and promotes sustainable practices in effluent management.
epoxy resins, effluent treatment, flocculation, thermal evaporation
Patent
Semiconductor device and manufacturing method thereof
Patent published on the 2026-06-18 in US under Ref US20260173421 by TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD [TW] (Huang Hsien-chih [tw], Chen Guan-lin [tw], Lin Kuan-wun [tw], Chiang Kuo-cheng [tw], Wang Chih-hao [tw])
Abstract: A method for manufacturing a semiconductor device is provided with the following steps. A plurality of first semiconductor layers and a plurality of second semiconductor layers alternately stacked on a substrate are formed. Edge portions of the second semiconductor layers are removed to form a plurality of semiconductor nanosheets between the first semiconductor layers. A plurality of semipermeable films is formed on sidewalls of the semiconductor nanosheets. The semiconductor nanosheets is remo[...]
Our summary: A method for manufacturing a semiconductor device involves stacking first and second semiconductor layers on a substrate. The second semiconductor layers edge portions are removed to create nanosheets, which are then used to form cavities. Sacrificial dielectric layers are deposited in the cavities defined by semipermeable films.
semiconductor, manufacturing, nanosheets, dielectric
Patent
Decoupled forward osmosis water processor and methods thereof
Patent published on the 2026-06-18 in US under Ref US20260167531 by BLUE ORIGIN LLC [US] (Hurwitz Gil [us])
Abstract: [0000] Wastewater purification systems and methods are provided. In one aspect, a system includes a break tank between a forward osmosis apparatus and a downstream purification apparatus, for the purification of wastewater. Such a break tank decouples the forward osmosis apparatus and the purification apparatus, and may enable variable operating modes (for example, processing in batch, semi-batch and/or continuous modes) of the purification system, thereby enabling energy and/or cost savings.[...]
Our summary: A decoupled forward osmosis water processor enhances wastewater purification. It incorporates a break tank to separate the forward osmosis and purification systems. This design allows for flexible operation modes, improving energy efficiency and reducing costs.
forward osmosis, wastewater purification, break tank, variable operating modes
Patent
Carbon dioxide emissions elimination for reverse osmosis desalination units of remote islands via photovoltaic and battery solution. The case of Karpathos Island
Published on 2026-06-06 by @OXFORD
Abstract: AbstractRecently, the imperative water demand problem of small islands in the South-East Mediterranean area is being faced with the development and operation of new reverse osmosis (RO) desalination plants at high operational and environmental cost. One of the most serious RO desalination unit’s problems is their high-energy demand. This water demand coincides with the electricity demand, both peaked during the summer imposing the existing local electrical power stations to operate near their [...]
Our summary: This study explores the integration of photovoltaic systems and battery storage to power reverse osmosis desalination units on Karpathos Island. It addresses high energy demands and carbon emissions associated with traditional diesel power. The proposed solution aims to enhance clean energy autonomy while minimizing operational costs and environmental impact.
photovoltaic, desalination, carbon emissions, battery storage
Publication
A photoelectric conversion device, a receiving sensor and a lidar
Patent published on the 2026-05-27 in EP under Ref EP4750272 by SUTENG INNOVATION TECH CO LTD [CN] (Chao Enfei [cn], Yao Guofeng [cn], Xia Chunqiu [cn])
Abstract: [0001] A photoelectric conversion device, a fabrication method, and an image sensor are disclosed. The device includes a substrate with at least two avalanche diode units. Each unit has a device region surrounded by a back-side deep trench isolation structure. At least one front-side trench isolation structure is disposed between any two adjacent units. A doped region, formed by outward diffusion from the front-side trench isolation structure, has a gradually decreasing doping concentration grad[...]
Our summary: The device features avalanche diode units with trench isolation structures. It includes a doped region that suppresses dark current. This design improves electrical performance and reliability.
photoelectric conversion, avalanche diode, dark current suppression, lidar
Patent
Kluyveromyces marxianus strain, microbial agent, and preparation and use thereof
Patent published on the 2026-05-21 in WO under Ref WO2026103718 by ANGEL YEAST CO LTD [CN] (Sun Yafang [cn], Qin Xianwu [cn], Huang Yueyan [cn], Zhang Yan [cn], Lv Yang [cn], Zhang Xinyi [cn])
Abstract: The present invention belongs to the field of microorganisms, and specifically relates to a Kluyveromyces marxianus strain, a microbial agent, and preparation and use thereof. The Kluyveromyces marxianus strain comprises Kluyveromyces marxianus AMCC 31690 with a deposit number of CCTCC NO: M 2024246, Kluyveromyces marxianus AMCC 31691 with a deposit number of CCTCC NO: M 2024247, and Kluyveromyces marxianus AMCC 30630 with a deposit number of CCTCC NO: M 20222107. The described Kluyveromyces mar[...]
Our summary: The invention describes a specific Kluyveromyces marxianus strain with unique properties. It includes multiple strains with deposit numbers for identification. The strains exhibit resistance to various environmental stresses and maintain vitality in artificial digestive conditions.
Kluyveromyces marxianus, microbial agent, osmotic pressure resistance, acid resistance
Patent
Method and apparatus for nutrient removal using anoxic biofilms
Patent published on the 2026-05-14 in AU under Ref AU2026203200 by HAMPTON ROADS SANITATION DISTR (Wett Bernhard, Murthy Sudhir, Bott Charles, Klaus Stephanie, Parsons Michael, De Clippeleir Haydee, Debarbadillo Christine)
Abstract: A methodology, system and apparatus are provided that include anoxic biofilms to perform partial denitrification and anammox (PdNA) reactions. The PdNA reactions can facilitate process intensification and carbon efficient biological nitrogen removal. The anoxic biofilms can be placed in a pre-anoxic zone or a downstream anoxic zone, where the biofilm and reactions are managed, including using storage compounds, to overcome mass transfer limitations in the biofilm. The methodology, system and app[...]
Our summary: The methodology utilizes anoxic biofilms for partial denitrification and anammox reactions. It enhances biological nitrogen removal efficiency by overcoming mass transfer limitations. The system improves concentration gradients compared to existing technologies.
anoxic biofilms, partial denitrification, anammox, nitrogen removal
Patent
A Generalized Fick’s Flux with Caputo Derivative
Published on 2026-02-03 by N. A. Shah, Khalid Masood, Dumitru Vieru @MDPI
Abstract: The present study investigates the generalized dispersion of a solute in an incompressible MHD flow via a rectangular channel with injectable or suctioned walls. The mathematical model of dispersion suggests a distinct type of mass flux expressed as a fractional partial differential equation based on the time-fractional Caputo derivative. The mass flow in the model under investigation is determined by both the concentration gradient and its historical evolution. A constant external magnetic fiel[...]
Our summary: This study presents a mathematical model for solute dispersion in incompressible MHD flow using a fractional partial differential equation. The model incorporates the time-fractional Caputo derivative and analyzes the effects of various parameters on mass flux. Analytical solutions for solute concentration are derived and examined through numerical simulations.
fractional derivative, MHD flow, advection-diffusion, solute concentration
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