Froth floatation is a process used to separate materials based on their relative affinity for air bubbles. It is commonly used in the mining industry to separate valuable minerals from unwanted material or other valuable minerals. The process involves the introduction of air bubbles into a mixture of finely ground ore and water. The lighter …
Levigation or hydraulic washing is a process used to separate particles in a suspension or other mixtures by the process of sedimentation. It involves the use of a liquid such as water to force the particles to settle out of the suspension. The particles are then collected and separated from the liquid. This process is …
Levigation or hydraulic washing – ജല പ്രവാഹത്തില് കഴുകിയെടുക്കല് Read More »
Detergent is a substance used for cleaning, usually made from synthetic or man-made sources. It is typically used to remove dirt, grease, and other contaminants from surfaces and fabrics. Detergents are available in a variety of forms, including liquids, powders, gels, and tablets. They can be used for a wide range of cleaning tasks, including …
Soap is a salt of a fatty acid that is used in conjunction with water for washing and cleaning. It is usually made from lye and vegetable or animal fat. Soap has many applications in chemistry, including as a surfactant, for its ability to reduce the surface tension of water. It is also used in …
Esters are organic compounds formed by the reaction of an acid, usually a carboxylic acid, with an alcohol. They are characterized by the presence of an oxygen-carbon double bond, known as an ester linkage. Esters have a wide variety of uses in industry and are found in many natural products, such as essential oils and …
Ethanoic acid (also known as acetic acid) is widely used in food production, as a preservative and flavouring agent in products such as vinegar, mayonnaise, and ketchup. It is also used in the production of pharmaceuticals, plastics, textiles, and rubber. It is used as a laboratory reagent, in cleaning products, and as a solvent for …
Uses of the ethanoic acid – എത്തനോയിക് ആസിഡിന്റെ ഉപയോഗം Read More »
Carboxylic acids are organic acids that contain a carboxyl group (-COOH) attached to an alkyl group. The general formula for carboxylic acids is R-COOH, where R is an alkyl group. Carboxylic acids are classified as either weak acids or strong acids depending on their acidity. Weak acids are generally more soluble in water than strong …
Industrial preparation of ethanol involves the fermentation of carbohydrates such as glucose, sucrose, and starch, followed by the distillation of the product. The fermentation process begins with the addition of enzymes such as amylase and glucanase to the carbohydrate solution. These enzymes break down the carbohydrates into simpler sugars such as glucose and fructose. Yeast …
Industrial preparation of ethanol – എത്തനോൾ വ്യാവസായികമായി തയ്യാറാക്കൽ Read More »
Ethanol is an organic chemical compound with the formula CH3CH2OH. It is a colorless, flammable liquid with a distinct aroma. It is the simplest alcohol and is widely used as a solvent and fuel. Ethanol is miscible with water and is often used in beverages as an intoxicating ingredient. It is also used in the …
Methanol is a colourless, flammable liquid with a faint odour and a sweet taste. It is the simplest alcohol and an important industrial chemical. It is also known as wood alcohol, methyl alcohol, or methyl hydrate. Its molecular formula is CH3OH.