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Essay for run away google translation german essay about soap into english
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The soap contents of 1,1 history of the soap 2,1 production of the soap 2,2 characteristics of the soap 2,3 V1 à grenzflaechenspannung 2,4 Tenside of 3,1 disadvantages of the soap 1,1 that first cleaning agents of humans was probably water. ... When exactly humans something like soap did not use laest themselves exactly back to pursue however the oldest prescription for soap come from the year 2500 v. ... 403 B1) on that the production of the soap from? ... The soap was in many early civilizations of great importance. ... There the soap served mainly as medicine against skin diseases. Most skin diseases developed at that time by hygiene lacking and the cleaning efficiency of the soap worked thereby like medicine. The soap was made there also of ash and oils. Only the Roman physician Galenus soap recommended to use 120 A. ... And starting from the 19ten century with the upswing of the textile industry does not begin to be longer the soap a luxury property. There are 2 important chemists those mainly to this industrialization of the soap contributed. ... The chemical basis of the todays soap and the Tensidchemie was investigated by Michel Chervreul (1786-1859). Today soap is somewhat ordinary. One cannot away-cover oneself it for nearly no more from our life. ... It is therefore not amazing that detergents, which consist the old tasks of the soap of a multiplicity of different components with different functions take over. ... 1 there are however two kinds of the soap production. ... Our current soap is thus a product of fats and caustic soda solution, which are together heated up. Thus Glycerin and soap develop. ... By salting out with the addition of concentrated saline solution one knows the soap of the caustic solution, which Glycerin and the water separate. A part of the Glycerins stays in the soap and makes these supple. ... 2 soap is salts of fatty acids. ... Soap becomes therefore once in curd soap, sodium salts of the fatty acids and in soft soap, which partitions potassium salts of the fatty acids.
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Title: Essay for run away google translation german essay about soap into english
Words: 1655
Rating: None
Pages: 6.6
submitted by: sAm0hT
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