Greater
part of this book needed no chemical knowledge , the subject being treated in
such a way that it is hoped those who are not directly engaged in the
manufacture of soap, but who desire a general idea of the subject, will find it
of value. This note covers the following topics: Constitution of Oils and Fats, and their Saponification, Raw Materials used in Soap-making, Bleaching and Treatment of
Raw Materials intended for Soap-making, Soap-making, Treatment of Settled Soap,
Toilet, Textile and Miscellaneous Soaps, Soap Perfumes, Glycerine Manufacture
and Purification, Analysis of Raw Materials,Glycerine, Statistics of the
Soap Industry.
This PDF covers the following topics
related to Applied Chemistry : Electrochemistry and Its Importance, Electronic
Concept of Oxidation and Reduction, Types of Electrolytes, Faradays Laws of
Electrolysis, Industrial Application of Electrolysis, Fuels, Lubricants, –
Polymers and Plastics, Water.
This
handbook will prove useful, not only to the expert and to those requiring
certain technical information, but also to the general public, whose interest in
this entrancing subject may be simply that of pleasure in the purchase,
possession, or collection of precious stones, or even in the mere examination of
them through the plate-glass of a jeweller's window. Topics covered includes:
The Origin of Precious Stones, Physical Properties— Crystalline Structure,
Colour, Hardness, Specific Gravity, Magnetic and Electric Influences, The
Cutting of Precious Stones, Imitations, and Some of the Tests of Precious
Stones, Various Precious Stones.
This note covers the following topics: Water
Technology, Polymers, Electro Chemistry, Corrosion And Corrosion Control, Non –
Conventional Energy Sources.
Author(s): Bharath
Institute of Science and Technology
Greater
part of this book needed no chemical knowledge , the subject being treated in
such a way that it is hoped those who are not directly engaged in the
manufacture of soap, but who desire a general idea of the subject, will find it
of value. This note covers the following topics: Constitution of Oils and Fats, and their Saponification, Raw Materials used in Soap-making, Bleaching and Treatment of
Raw Materials intended for Soap-making, Soap-making, Treatment of Settled Soap,
Toilet, Textile and Miscellaneous Soaps, Soap Perfumes, Glycerine Manufacture
and Purification, Analysis of Raw Materials,Glycerine, Statistics of the
Soap Industry.
Laboratory
manuals and the like generally contain little more than mere descriptions of
technical methods of analysis, and explanations of the underlying chemical
principles or of their applications are seldom attempted. It is evident that
such books can be of very little help to students. The mechanism of the
reactions involved in analytical methods is by no means so clear that
explanation is unnecessary, since a student usually begins technical analysis at
a comparatively early stage in his course. This book is a solution for all these
difficulties.The author, as lecturer in the Darmstadt Technical School, knows
from his long experience that it is just the emphasis laid upon the technical
application of an analysis which deepens the student's knowledge and
understanding of chemical processes.
This note covers the following topics: Chemical equilibrium principles
of acids-bases, dissolution-precipitation, oxidation-reduction, and complexation
applied to understanding the chemistry of surface waters, groundwaters, and
water and wastewater treatment.
Author(s): Reckhow Research Group, University of Massachusetts
Amherst