Descrição
Obs.: Livro sem uso, com paginas amareladas e um pouco sujas pelo tempo – capa, contracapa, bordas e paginas integras. sem marcas, grifos, marcações ou qualquer tipo de detalhe que possa interferir na leitura ou pesquisa – Conteudo perfeito
CONTENTS.: – Chapter 1 – Preliminary information including some definitions and some elementary chemistry – Chapter 2 – What detergents have to do and how they do it. The roles of various ingredients and some principles of formulation. Market survey and recent trends – Chapter 3 – The oils and fats.: their nature, storage and pretreatment – Chapter 4 – The manufacture of soap base by direct saponification of oils and fats – Chapter 5 – Manufacture and purification of fatty acids and the production of soap base from them. Miscellaneous methodsof soap manufacture – chapter 6 – Production of solid soaps from soap base. Household soaps and toilet soaps – Chapter 7 – Soap powders – Chapter 8 – The recovery and refining of glycerine – Chapter 9 – Sulphonation and sulphation – Chapter 10 – The manufacture of NSD ( non-soapy detergent ) powders – Chapter 11 – The manufacture of liquid detergents and miscellaneous detergent products – Index
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- Capa dura : 473 paginas
- ISBN-10 : 0853125678
- ISBN-13 : 9780853125679
