Nanobubbles (ultrafine bubbles <200 nm) are an emerging technology for water treatment and disinfection. They remain suspended in water due to high internal pressure and surface charge, offering extremely high gas–liquid interfacial area and long residence times. In pools, nanobubbles enhance disinfection by: (1) Generating reactive oxygen species (especially ·OH radicals) upon bubble collapse (2) Providing […]
Nanobubbles (NBs) are ultra‑fine gas bubbles (<100–1000 nm) with high internal pressure and surface charge that remain suspended in water for extended periods. Compared to conventional macro- or microbubbles, NBs dissolve slowly and enhance gas transfer efficiency, often yielding much higher oxygen transfer (70–90% efficiency) than traditional aeration. In live fish transport, NB technology (typically oxygen […]
Textile manufacturing generates complex wastewater containing high loads of organic dyes, surfactants, lubricants, salts, and toxic auxiliaries. These effluents are highly colored, chemically resilient, and difficult to treat, with an estimated ~1 million tons of dyeing wastewater generated annually, of which approximately 200,000 tons is discharged without adequate treatment. Conventional treatment technologies, including activated sludge, […]
Nanobubbles (NBs) are ultrafine gas bubbles (<200 nm) with unique physics, neutral buoyancy, long term stability (lasting days to weeks in water), high surface-area-to-volume ratio, and charged surfaces. These features enable nanobubble generators to achieve oxygen transfer efficiencies of up to ~85%, substantially higher than conventional coarse-bubble and surface aeration systems (typically 5–25%) as well as […]
Nanobubbles significantly improve dissolved oxygen levels in lakes and ponds, helping restore the natural ecological balance of water bodies. Higher oxygen levels reduce algae growth, foul odor, and sludge accumulation while improving overall water quality. This makes previously polluted or stagnant water bodies usable again for irrigation, fisheries, and community purposes.
NanoKriti offers tailor-made solution in all the sectors of applications. We tailored the machine to provide a unique technological implementation designed to meet specific needs or requirements of individuals, businesses, or organizations.