Reverse osmosis water treatment is a solution that eliminate ions, molecules, and larger particles from drinking water under the action of a semi-permeable membrane. The operating principle of this solution is to force water through the membrane under pressure, allowing only clean and pure water to pass while blocking the passage of pollutants. Reverse osmosis is comm...
Biological water treatment is a solution that eliminates contaminants from wastewater by means of living organisms. This type of treatment is commonly used in industrial settings that generate large volumes of wastewater, such as food processing factories. The solution works because the organisms used in the process consume the contaminants and break them down into harmless by-products. In contras...
Fertilizer is a basic substance to feed every growing crops, usually organic or inorganic.It can provide essential nutrients such as nitrogen, phosphorus, and potassium to plants after adding to the soil. Fertilizers can be used to improve the quality of soil and make crops thrive. Harms of foam for fertilizer/phosphoric acid Foam in fertilizers may lead to harmful effects on crops if not applied ...
Printing ink is a kind of liquid substance containing pigments or dyes mixed with a binder or carrier, for a purpose of reproducing printed text and images on paper or other materials. It is used in various printing processes such as letterpress, offset, flexographic, gravure and digital printing. Pigments or dyes give the ink its color, and binders or carriers help hold the pigments in place and ...
Fatty alcohol is aliphatic alcohol with 8 to 22 carbon atomic chains. Fatty alcohol usually has an even number of carbon atoms and a hydroxyl group attached to the end of the carbon chain. One of the raw materials of surfactants used in detergents. The general formula is ROH.The R of alcohol used in detergent is usually a hydrocarbon group of C12~C18. The high carbon fatty alcoholog...
Defoamer is an additive to remove foam. In the production and application process of coating, textile, medicine, fermentation, paper making, water treatment and petrochemical industry, a large number of foams will be produced, which will affect the product quality and production process. Based on the suppression and elimination ...
Defoamer is an additive to remove foam. In the production and application process of coating, textile, medicine, fermentation, paper, water treatment and oil chemical industry, a lot foams will be produced, which will affect the product quality and production process. Based on the suppression and elimination of foam, a specific amount of defoamer is usually added to the production. Defoamer i...
The stability of an emulsion defoamer hinges upon a carefully balanced interplay between specific concentrations of emulsifiers and the application of cutting-edge stabilization techniques. Remarkably, despite the inherently thermodynamically unstable nature of the oily substances within an emulsion, the presence of an optimal quantity of emulsifier stabilizers endows the emulsion with relative st...
