
Acoustic Resistance Analyzer
ASTM F316, ASTM D6767
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SubscribeThese are typically made of lightweight materials such as fiberglass or foam and are installed on the interior walls of the aircraft cabin. They absorb sound energy, reducing the noise levels inside the cabin.
Membrane-based filters are commonly used for water filtration in aircraft. They can be used to remove bacteria and other contaminants from drinking water sources on board, ensuring that the water is safe for consumption.
Alternating tangential flow filtration (ATF) is a filtration method used in a variety of industrial applications to purify desired particles out of a sample.
Cartridge filters have application in various fields. For example filtration of lubricant oil or fuels in engines of automobile, cold sterilization of a beverage or injectable solute, ultra-decontamination of chemical and rising waters in electronic component manufacture, removal of particles susceptible to clog an ink jet printer, cleaning of nuclear power plant liquids etc.
Membrane technology is among many techniques for CO2 gas separation. The cellulose acetate (CA) membrane is a widely used polymeric membrane for gas separation, including CO2 and CH4 gases.
The development of advanced adsorbents with high capacity, fast rate, and easy regeneration has great practical application value. In this paper, polystyrene-polymaleic(anhydride) (PSMM-NH2) hollow microspheres with a high density of amino groups are prepared and used for the efficient adsorption of anionic dyes with the maximum adsorption amount for acid red as high as 951.1 mg g−1.
In various industrial processes water comes into contact with several pollutants, like hydrocarbons, hazardous chemicals, sewage sludge from boilers, cooling towers, and heat exchangers, and is not reusable.
Oil spillage and industrial discharge of oily wastewater threaten the health of the human beings and the environmental life. To perform oil cleaning from the water bodies, several physicochemical methods have been employed.
Sintering is a process of the metallurgy of filter with different metals and alloys (aluminium, copper, nickel, bronze, stainless steel, titanium etc.) in powder form.