Syntheses of soap and detergent free download as word doc. The largest soap market is bar soap used for personal bathing. There is a significant difference between them where the soaps are produced from the natural products while the detergents are synthetic or manmade. Its popular use is to wash woolen cloth but it is also used for washing of utensils specially glass and crockery, and for automobile wash. Its popular use is to wash woolen cloth but it is also used for washing of utensils specially glass and. Soap is the standard messaging protocol used by web services.
Due to the disadvantage of the laundry soap in the hard water, the detergent cake and powder have taken an important role in the washing era. Soap is made from allnatural ingredients and has been around for centuries. Definition of soap propertieshydrolysis detergent action. Learning how to make soap and the chemistry behind it is as. Soap and other detergent manufacturing 1997economiccensus manufacturing industryseries 1997 issuednovember1999 ec97m3256a u. Including the introduction chapter 1 this report contains four chapters.
Natural soap was one of the earliest chemicals produced by man. Check in week after checkin go over the lab with the students and explain the purpose. The cleansing action of soap and detergent the cleansing action of soap or detergent depends on chemical bonding structure ionic head negatively charge long hydrocarbon tail neutral. Istory of according to roman legend, soap was discovered after a heavy rain fell on the slopes of mount sapo the name means mount soap in. Synthesis of soap fatty acid sodium hydroxide scribd. Be sure to avoid any contact with skin and especially eyes as it can cause serious burns. Soaps and detergents group 3 chemistry 102 laboratory section 022 instructor. Download as ppt, pdf, txt or read online from scribd. Hydrophobic insoluble in water soluble in oily layer emulsifying the water a. Soaps and detergents chemistry project for class 12th cbse. Repeat this test with a synthetic detergent such as tide or dreft. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. But the word detergent usually refers to a synthetic substance other than soap.
This is a laboratory report from the conducted experiment on soap making and. Project 6g manufacture of soap and detergents, cleaning. Make sure you get approval of your test method from the ta before carrying out the test. A detergent contains an active agent called surfactant, that wets the fabric, emulsifies oily matter, solubilizes grime and keeps the soil in suspension. If you treat a fat with base, it will cause the fat to hydrolyze. Page 15 references che485christina vargisshah alamlab manuallab manual exp6. Chem 1100 2 history of soap the discovery of soap dates back to about 6000 years ago. Hydrophilic soluble in water insoluble in oily layer. The purpose of this experiment was to identify the chemical reaction of fat towards soap. Comparison of the properties of the prepared soap, a commercial soap. Soap lab report by ad organic chemistry fatty acid scribd. Objective in this lab activity, the objective was to use the knowledge of esters and saponification to see how soap is. Historically, this was done with wood ash, but nowadays we just use naoh.
We created a method to remove the contaminants, however, our detergent 1 was our best soap detergent. In synthetic detergents, the hydrocarbon tail is usually formed by linking several ethylene molecules together and attaching this to a benzene ring. Wastewater results only acid procedure for testing wastewater results for testing characteristics test the ph of the waste water. Soaps and detergents lab project 17 soaps and detergents. The structural requirements for a soap or more generally, for a detergent are a long hydrocarbon tail 12 or more carbons and a polar often ionic head. For this reason, fats are often called triglycerides. Lab 6 soap and detergent free download as word doc. The purpose of this report is to provide background information obtained from industry comment and 2 test reports to support revision of emission factors for section 5.
The expansion of the petrochemical industries the raw material. Detergents are made from synthetic ingredients, although natural ingredients may be included. In this process the triglyceride is reacted with a strong base. Category factor comments aerosols ozone ammonia hazardous. This is a laboratory report from the conducted experiment on soap making and covers the underlying chemistry principles of the saponification process.
Distilled water is preferred, but not essential if desired, you can prepare solutions of. However, the franrance smell is too strong and may be umpleasant to certain people. Comparison of the properties of the prepared soap, a commercial soap and a commercial detergent 1. Definition of soappropertieshydrolysisdetergent action. Pdf che485 lab report on preparation of soap and properties. Project 6g manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparations comments. E, the ancient babylon excavations uncovered cylinders with inscriptions for making soap. Preparing soapobserving intermolecular forces laboratory goals in this lab, you will. The use of locally available raw materials in soap production was carried out. Soaps primary application is inter application communication. In conclusion, soap is a substance, water soluble sodium salts of fatty acids, that is used to remove dirt and grime from a surface. Inmodern times, the soap and detergent industry, although a major one, produces relatively small volumes of liquid wastes directly.
The main difference between soap and detergent is the ingredients. Lab report making soap objective in this lab activity the. Besides, the experiment is conducted to study and compare the. View notes lab report making soap from chem 266 at university of waterloo. Prepare a solution of the detergent by dissolving 0. The global soap and detergent market is expected to reach usd 207. Synthesis of soap detergent soap sodium hydroxide scribd. At specific ph values soaps mixed with bromphenol, generate a specific blue colour. Category factor comments aerosols ozone ammonia hazardous substance, aquatic life, human health, water quality, reference 3 ethylene oxide potential occupational carcinogen, hazardous waste, flammable, reference 3. Project 6g manufacture of soap and detergents, cleaning and.
The expansion of the petrochemical industries the raw material is easily available. Soaps and detergents free download as powerpoint presentation. Mallett, deputysecretary economics andstatistics administration robertj. If it is an acid titrate with naoh, if it is an base titrate with hcl. Istory of according to roman legend, soap was discovered after a heavy rain fell on the slopes of mount sapo the name means mount soap in latin. Making soap 31 introduction soap making is an ancient craft and one of the oldest known chemical reactions involving organic compounds. Record final ph and the volume of liquid it required to complete the titration.
Soaps are sodium and potassium salts of fatty acids. Soap and detergent chemical polarity sodium hydroxide. Its molecules have a long hydrocarbon chain that has a. Now mix equal portions 1 ml of each of your potassium soap and tap water.
Scribd is the worlds largest social reading and publishing site. Its molecules have a long hydrocarbon chain that has a negatively charged head. Service requestor service provider application object client application object. Syntheses of soap and detergent soap sodium hydroxide scribd. You can make an inexpensive yet effective mix of either. Experiment 8 classification of organic halides formal report. Its intensity, measured at 604 nm, is directly proportional to the concentration of soaps in the sample.
Soap formulation lab report pages 1 16 text version. Strugstad october 1st, 2010 materials included in reading package. Excluding shared data, the information, thoughts and ideas are our own, except as indicated in the references. Pdf production and analysis of soap using locally available. This will become apparent to you as you study the following. Prepare a soap solution by dissolving about 1 g of your laboratory made soap in 60 ml 4 tablespoons of warm water. Introduction soap is produced by the saponification hydrolysis of a triglyceride fat or oil. Strugstad october 1st, 2010 materials included in reading. The soap was prepared using sheabutter oil sbo, palm kernel oil pko and plantain peels.
When a soap or detergent is added to water that contains oil or other waterinsoluble materials, the soap or detergent molecules surround the oil droplets. The contaminants in the waters caused a reaction with the calcium in soap to create soap scum. The sodium hydroxide solution used in this lab is extremely concentrated. Synthesis of soap detergent free download as word doc. Lab report 6 soap and detergent uitm free download as word doc. You will use a variation of this ancient procedure in this lab in which you. Prepare a detergent solution by dissolving about 1 g your laboratory made detergent in 60 ml 4. There is a significant difference between them where the soaps are produced from the natural products while the detergents are synthetic or man. Synthetic detergents made from or edible oils byproducts of petroleum industry to conserve edible oil 3. Soaps and detergents are used frequently in our daily life. The ph of soap versus detergent in your group, discuss how you can determine the ph of your soap and the detergent using a ph paper.
Yamin liu february 14, 2012 our signatures indicate that this lab report represents our own work. Soaps, detergents and disinfectants technology handbook. In this process the triglyceride is reacted with a strong base such as sodium or potassium hydroxide to produce glycerol and fatty acid salts. They are prepared by reacting fats and oils with a strong base, such as sodium hydroxide or potassium hydroxide. Conclusion the soap product do have the characteristics of a good soap. Download as doc, pdf, txt or read online from scribd. Detergents have the same characteristic property as soap that is they let. Soap lab 1 soap introduction a fat or oil is a triple ester made from three fatty acids and a 3carbon alcohol called glycerol one oh group per c atom. It has been said that the use of soap is a gauge of the civilisation of a nation, but though this may perhaps be in a great measure correct at the present day, the use of soap has not always been coexistent with civilisation. Now a days it is widely used in washing machines, laboratories etc. Lab report soap making soap sodium hydroxide scribd. Lab report 6 soap and detergent uitm ester fatty acid scribd.
Support stand balance hot plate filter paper beaker tongs glass stirring rods vinegar food colouring ring clamp soap filter paper funnel support stand beaker glycerol objective in this lab activity, the. Its non polar hydrocarbon chain doesnt interact with water molecules that form micelles. Soap prepared then compared with synthetics detergent by using oil emulsification. It has been said that the use of soap is a gauge of the civilisation of a nation, but though this may perhaps be in a great measure correct at the. The ph of the soap is 6 and near to the skin ph which is 5.
Soap and saponification soap sodium hydroxide scribd. The oil or grease is dissolved in the alkyl groups of the soap molecules while the ionic end allows the micelle to dissolve in water. Relatively less costly and easy to use have already created a good market for detergent powder and cake. Chapter 2 gives descriptions of the soap and detergent industry. After completing this experiment, the student should be able to.
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