The ECOCERT standard on Natural Detergents and Natural Detergents made with Organic falls within the framework of the certification of industrial products and services under section 137 of French law N° 2008-776 of August 4, 2008 on economic modernisation.
THE SCIENCE of SOAPS AND DETERGENTS - authorSTREAM Presentation. MECHANISM OF SOAPS: MECHANISM OF SOAPS When a dirty cloth is put is put in water containing soap than the hydrocarbon ends of the soap molecule in the micelle attach to the oil or grease particles present on the surface of dirty cloth.
Soaps & Detergents: Chemistry. To understand what is needed to achieve effective cleaning, it is helpful to have a basic knowledge of soap and detergent chemistry. Water, the liquid commonly used for cleaning, has a property called surface tension. In the body of the water, each molecule is surrounded and attracted by other water molecules.
Detergents are very widely used in both industrial and domestic premises like soaps and detergents to wash vehicles. The major entry point into water is via sewage works into surface water. They are also used in pesticide formulations and for dispersing oil spills at sea.
"Soap" refers to materials with a certain composition, while "detergent" refers to the purpose of a product. "Detergent" means "cleaning" or "cleaner", and is the purpose of most soaps, so most soaps are detergents.
Soap making guilds were formed and the modern formula for soap was created. soap began its production in factories and stopped being produced in home kitchen. Egyption manuscripts describe a matter created by combining animal fats and vegetable oils to create a soap-like substance.
THE CHEMISTRY OF SOAPS AND DETERGENTS. R K PATEL SOAPS SOAPS Soaps are the sodium and potassium salts of the long chain Fatty acid. A soap molecule consists of a long hydrocarbon chain (composed of carbons and hydrogen) with a carboxylic acid on one end which is ionic bonded to metal ion usually a sodium or potassium. A soap has a large non-ionic hydrocarbon group and an ionic …
Soaps And Detergents - authorSTREAM Presentation. CLEANSING ACTION OF SOAP: CLEANSING ACTION OF SOAP When a dirty cloth is put in soap solution, the long hydrocarbon ends of soap molecules in micelle attach to oil, grease or dirt particles of cloth and get converted into simple molecule.
Presentation on soaps and detergents 1. Also known as Soaps Also known as Synthetic detergents. 2. SOAPS A soap is the sodium salt (or potassium salt) of a long chain carboxylic acid (fatty acid) which has cleansing properties in water. It is a salt of a strong base (NaOH) and a weak acid (carboxylic acid), so a solution of soap in water is basic in nature.
Wikipedia - an extensive background on soap and soap making. Unfortunately most websites concerned with making soaps and detergents begin with bought-in basic soap or detergent, and simply add the extras – perfumes, colours and the like.
Another important difference between soaps and detergents is the sensitivity of soaps to acidic conditions. On putting a soap into an acidic (pH<4.5), it protonates the carboxylate group. The protonation of oleate ion to form oleic acid forms an uncharged, insoluble molecule that is …
Detergents have almost the same properties as soaps but they are more effective in hard water. Detergents are generally ammonium or sulphonate salts of long chain carboxylic acids. The charged ends of these compounds do not form insoluble precipitates with …
Soap And Detergent PPT | Xpowerpoint The Science Of Soaps And Detergents - Gc11 PPT Presentation Summary : At the present time the consumption of synthetic detergents far exceeds that of soaps, THE SCIENCE OF SOAPS AND DETERGENTS Last modified by: CHEMISTRY .
Soaps and detergents are similar in their general structure and properties, but different in their composition and some specific properties. This will become apparent to you as you study the following characteristics: emulsifying
Soaps & Detergent: History (1900s to Now) The chemistry of soap manufacturing stayed essentially the same until 1916, when the first synthetic detergent was developed in Germany in response to a World War I-related shortage of fats for making soap. Known today simply as detergents, synthetic detergents are non-soap washing and cleaning products ...
Detergents are sodium salts of long chain benzene sulphonic acid or sodium salts of long chain alkyl hydrogen sulphate. A detergent molecule consists of a large hydrocarbon group that is non-ionic and a sulphonate (SO3- Na+) or a sulphate (SO4- Na+) group that is ionic.
SOAPS PowerPoint Presentation, PPT - DocSlides- SOAPS. Soaps are the sodium and potassium salts of the long chain Fatty acid. A soap molecule consists of a long hydrocarbon chain (composed of carbons and hydrogen) with a carboxylic acid on one end which is ionic bonded to metal ion usually a sodium or potassium..
Aug 14, 2016· PowerPoint Presentation Number of synthetic chemicals in production today 600 Economical cleaning of soap scum and restorative cleaning of PowerPoint Presentation Author: Coconut Tree, Cocos ...
Case Study # 3 – Surfactants, soaps and detergents 5 Switchable surfactants give on-demand emulsions Oil and water can now be mixed or separated simply by bubbling carbon dioxide or air through the blend, thanks to a molecule developed by Canadian chemists.
Wikipedia - the chemical structure of castor oil and its uses in soaps and detergents are described in fuller details. Wikipedia - a more general discussion of triglycerides. Wikipedia - an extensive background on soap and soap making.
Do detergents affect plant growth - Wikispaces PPT. Presentation Summary : hypothesis. I Shall attempt to prove that detergents have chemicals could make a negative impact upon the growth and development of plants.
Maximizing Soap and Detergents Manufacturing Processes with the Proper Pump ... efits to soaps and detergents manufacturers, particularly ... For instance, the laundry detergent segment has grown to include stain removers, fabric softeners and pre-soaks,
CHAPTER 5 SOAPS AND DETERGENTS Professor Bassam El Ali 2 ... SOAP CHEMISTRY OF SOAPS The basic chemical reaction in the making soap is saponification: The other method for making soap consists of fat splitting followed by the neutralization process with sodium hydroxide.
animal fats and vegetable oils go into the ncianufacture of both soaps and detergents. About 456,000 tons (worth nearly $39 m.illion) were used in soapnaaking during 1961, and another 169,000 tons went into various detergents ajid other surface-active agents.