This is our latest selection of worldwide publications and patents in english on Osmosis, between many scientific online journals, classified and focused on concentration gradient, semipermeable, Turgor pressure, osmotic equilibrium, osmotic pressure, osmotic potential, hypertonic solution, isotonic solution, hypotonic solution, osmoregulation, exosmosis, osmotic power, reverse osmosis, forward osmosis, plasmolysis, endosmosis and aquaporin.
المنشورات: لا توجد أخبار حديثة حول هذا الموضوع بالتحديد. يُرجى تجربة البحث اليدوي الشامل في قاعدة بيانات المنشورات المرتبطة أعلاه.
Growth of thin oxide layer with silicon nitride and conversion
Patent published on the 2025-03-06 in WO under Ref WO2025048991 by APPLIED MAT INC [US] (Fishburn Fredrick [us], Zhang Hao [us], Chen Zhijun [us], Swenberg Johanes [us], Olsen Christopher S [us], Lo Hansel [us], Koskela Kristopher Mikael [us], Chung Hoi-sung [us], Kang Chang Seok [us], Makala Raghuveer Satya [us])
Abstract: A method for forming an oxide layer includes forming a protective interlayer oxide on sidewalls of a trench formed on a substrate, forming a silicon nitride layer on the protective interlayer oxide, by a plasma-enhanced atomic layer deposition (PE ALD) process utilizing nitrogen-containing process gas, the silicon nitride layer having a concentration gradient of nitrogen varying from high concentration away from the protective interlayer oxide to low concentration near the protective interlayer [...]
Our summary: Growth of thin oxide layer with silicon nitride and conversion, method for forming oxide layer, protective interlayer oxide on sidewalls of trench, concentration gradient of nitrogen.
silicon nitride, oxide layer, plasma-enhanced atomic layer deposition, conversion
Patent
Thermal driven water desalination system using forward osmosis
Patent published on the 2025-03-06 in WO under Ref WO2025049562 by CANTRELL BOB I [US] (Cantrell Bob [us])
Abstract: A system and method for water desalination using forward osmosis to address problems associated with scarcity of freshwater around the world. The system uses ammonium bicarbonate as the draw solution to draw out freshwater through a forward osmosis (FO) membrane from an amount of saltwater or other contaminated water initially directed through one side of the FO membrane. The ammonium bicarbonate draws the desalinated water through the membrane of the FO membrane. Brine or other solutes are dire[...]
Our summary: System using forward osmosis and ammonium bicarbonate to desalinate water efficiently and cost-effectively. Ammonium bicarbonate draws out freshwater through a forward osmosis membrane, while brine is directed away. Recycled for multiple batches of desalination.
thermal driven, water desalination, forward osmosis, draw solution
Patent
Submerged membrane module based on ceramic membranes
Patent published on the 2025-03-06 in WO under Ref WO2025048681 by TARASOV IGOR ALEXANDROVICH [RU] (Tarasov Igor Alexandrovich [ru])
Abstract: The claimed device for microfiltration is intended for purifying water of mechanical impurities, removing coagulant compounds, bacteria and viruses, performing a preparatory purification step prior to reverse osmosis, and increasing the concentration of activated sludge at purification plants, thus allowing a reduction in capital costs in the construction of water purification plants. The field of application of the claimed device includes water purification, water conditioning, purification pla[...]
Our summary: Submerged ceramic membrane module for microfiltration, purifying water and increasing sludge concentration, resistant to chemical reagents and UV light, compact design with adjustable filtration area.
ceramic membranes, microfiltration, water purification, membrane bioreactors
Patent
