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Degassing, also known as degasification, is the removal of dissolved gases from liquids, especially water or aqueous solutions. There are numerous methods for removing gases from liquids. There are numerous methods for removing gases from liquids.
Sonication can be used for the production of nanoparticles, such as nanoemulsions, [5] nanocrystals, liposomes and wax emulsions, as well as for wastewater purification, degassing, extraction of seaweed polysaccharides [1] and plant oil, extraction of anthocyanins and antioxidants, [6] production of biofuels, crude oil desulphurization, cell disruption, polymer and epoxy processing, adhesive ...
Column chromatography in chemistry is a chromatography method used to isolate a single chemical compound from a mixture. Chromatography is able to separate substances based on differential absorption of compounds to the adsorbent; compounds move through the column at different rates, allowing them to be separated into fractions.
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Rice paper is a product constructed of paper-like materials made from different plants. These include: These include: Thin peeled dried pith of Tetrapanax papyrifer : A sheet-like "paper" material was used extensively in late 19th century Guangdong , China as a common support medium for gouache paintings sold to Western clients of the era.
A Soxhlet extractor has three main sections: a percolator (boiler and reflux) which circulates the solvent, a thimble (usually made of thick filter paper) which retains the solid to be extracted, and a siphon mechanism, which periodically empties the condensed solvent from the thimble back into the percolator.
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Both the handmade and machine processes have similar steps. First, banana stems are collected as they contain more than 4% fiber which can be used to manufacture banana paper. The fiber from the banana is removed and washed in order to eliminate natural resins that can decrease the strength and durability of the paper. The washed fibers are ...