NanoActive Aluminum Oxide is produced using proprietary processes to obtain high specific surface area, low density, and amorphous material with high adsorption capacity and chemical reactivity. NanoActive Aluminum Oxide is dispersed in various carrier fluids with greatly reduced particle sizes.

NanoActive Calcium Oxide is produced using proprietary processes to obtain relatively high specific surface area material over 20 m2/g vs. 1-2 m2/g for standard CaO with strong affinity towards carbon dioxide and hydrogen sulfide.

NanoActive Cerium Oxide is produced using proprietary processes to obtain a high specific surface area, aggregated dry powder that is dispersed in various carrier fluids to significantly reduce the particle size.

NanoActive Copper Oxide is produced using proprietary processes to obtain high specific surface area, small crystallite size, pure material with excellent affinity towards hydrogen sulfide.

NanoActive Magnesium Oxide is produced using proprietary processes to obtain high specific surface area, small crystallite size material possessing high chemical reactivity, particularly at elevated temperatures.

NanoActive Titanium Dioxide is produced using proprietary processes to obtain very high specific surface area, high porosity, weakly aggregated, amorphous material possessing extraordinary adsorption capacity and chemical reactivity.

NanoActive Zinc Oxide is produced using propriety processes to obtain high specific surface area, small crystallite size material that are dispersed in various carrier fluids with significantly reduced particle sizes.

Nanofiltration membrane rejects divalent ions in water such as the hardness components of water, calcium and magnesium ions, and, therefore, produces soft water. A nanofilter membrane allows most monovalent ions such as sodium and chloride to pass through, while it rejects divalent ions. monovalent ions create osmotic pressure and requires high pressure to pump water through a reverse osmosis membrane. Therefore, nanofilter membranes require much less pressure to pump water through the membrane because the hydraulic driving force does not have to overcome the effect of osmotic pressure from monovalent ions.

Nanofiltration is a form of filtration that uses membranes to preferentially separate different fluids or ions. Nanofiltration is not as fine a filtration process as reverse osmosis, but it also does not require the same energy to perform the separation. Nanofiltration also uses a membrane that is partially permeable to perform the separation, but the membrane's pores are typically much larger than the membrane pores that are used in reverse osmosis. Nanofiltration is most commonly used to separate a solution that has a mixture of some desirable components and some that are not desirable. An example of this is the concentration of corn syrup. The nanofiltration membrane will allow the water to pass through the membrane while holding the sugar back, concentrating the solution. As the concentration of the fluid being rejected increases, the driving force required to continue concentrating the fluid increases. Nanofiltration is capable of concentrating sugars, divalent salts, bacteria, proteins, particles, dyes, and other constituents that have a molecular weight greater than 1000 daltons. Nanofiltration, like reverse osmosis, is affected by the charge of the particles being rejected. Thus, particles with larger charges are more likely to be rejected than others. Nanofiltration is not effective on small molecular weight organics, such as methanol.