与 «SAPONIFICATION»相关的英语书籍
在以下的参考文献中发现
saponification的用法。与
saponification相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
The saponification value is an index of the mean molecular weight of the
triacylglycerols in the sample. The mean molecular weight of the triacylglycerols
may be divided by 3 to give an approximate mean molecular weight for the fatty
acids ...
2
Handbook of Fiber Finish Technology
Alkaline hydrolysis frequently is called saponification, because it is the type of
reaction used in the preparation of soaps. This base-catalyzed hydrolysis goes to
completion and requires one equivalent of alkali for each equivalent of ester, ...
3
Food Analysis by HPLC, Third Edition
antioxidant for 30 min. Rapid cooling after saponification is important. The
liberation of the unstable retinol and tocopherols from their relatively stable esters
demands protective measures against light and oxygen during saponification
and ...
Leo M.L. Nollet, Fidel Toldra, 2012
4
Phytosterols as Functional Food Components and Nutraceuticals
B. Experimental Details of Pretreatment and Preseparation Methods 1.
Saponification Saponification probably is the most frequently performed reaction
in oil and fat research. Treatment of the sample with a strongly alkaline alcoholic
solution ...
5
Vitamin Analysis for the Health and Food Sciences, Second ...
Use of an air condenser greatly simplifies the saponification step in vitamin E
assay (Figure 3.4). Following the saponification, the digest is diluted with water or
1% NaCl to inhibit emulsion formation and extracted with ether, petroleum ether,
...
Ronald R. Eitenmiller, W. O. Landen, Jr, Lin Ye, 2007
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken, 2010
7
The Encyclopedia of Vitamin E
Saponification vitamin is low. To facilitate the extraction, calcium Saponification is
another method normally applied as the first step in extraction of vitamin E from
FAD (Hickman, 1944; Eastman Kodak Co., 1957, 1965; Brown and Meng, 1963; ...
Victor R. Preedy, Ronald Ross Watson, 2007
8
Scientific Soapmaking: The Chemistry of the Cold Process
You would think that as important a term as saponification value would be used
consistently by soapmakers universally. Sadly, this is not the case. The technical
literature defines it to be the number of milligrams of KOH required to saponify 1 ...
9
Significance of ASTMM Tests for Petroleum Products
SAPONIFICATION Petroleum products, particularly compounded lubricating oils,
frequently contain fatty material. It is often desirable to know the amount of such
constituents even though it may not be possible to identify them completely.
10
The Lipid Handbook with CD-ROM, Third Edition
Yield loss during alkali refining need not only result from NOL but can also result
from the saponification of triglyceride oil “because of the excess of refining agent
used. This action is autocatalytic, since any soap produced dissolves oil, which ...
Frank D. Gunstone, John L. Harwood, Albert J. Dijkstra, 2007
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'Saponification' a bit of quirky chemistry
The first rule of soap-making is don't touch the lye. The second rule is the same as the first: Don't touch the lye. For soap-makers in Hancock County and around ... «Greenfield Daily Reporter, 七月 15»
Loumartin, une savonnerie artisanale
Ancienne technique abandonnée, car cette méthode de fabrication était inexploitable au niveau industriel, au profit de la saponification par bondillon (base de ... «ladepeche.fr, 三月 15»
Global Markets for Oleochemical Fatty Acids
The range of derivatives is dependent on the reaction site used. Derivatives can be produced using the acid functionality such as saponification, esterification, ... «PR Newswire, 三月 15»
RIVERSIDE: UCR grad student makes boutique soap with beer
The chemical process of making soap, called saponification, removes all the alcohol. “There's no buzz, no scent and no carbonation left,” said Julie Escalera, 37, ... «Press-Enterprise, 十二月 14»
Mystery of the Hog Island petrified man
And this saponification can also take on a discoloration that can be very dark brown or blackish. Of bodies that are preserved by saponification, the chemical ... «Delmarva Daily Times, 十月 14»
DIY: Adventures in soap making
ONLY use glass, stainless steel, wood or plastic (BPA FREE). The chemical reaction (saponification) will liberate any Al into an elemental form and is poisonous. «24 Hours Vancouver, 十月 14»
Students continue learning skills from past
After rendering the beef tallow and pig fat (donated by WM Grocery) into lard, they stir the pot after mixing it with lye water awaiting saponification--the organic ... «Randolph Leader, 九月 14»
Sapoval transforme les déchets graisseux en savon
Baptisée Sapoval, cette start-up, qui a vu le jour il y a "tout juste un an, mise sur un procédé étonnant : la saponification. Cette technique permet de transformer ... «L'Express, 九月 14»
Le Calvados 4/4
http://www.aajb.fr. Aurélie Vernaudon. Savonnière, elle a créé Les Savons d'Orely (saponification à froid, avec des produits naturels). http://www.savons-orely. «France Inter, 五月 14»
Guemps : Le savon nature, la fabuleuse aventure de Claudia Janquin
Avec la saponification à froid, les savons doivent sécher dans ces bacs pendant deux mois avant de pouvoir être commercialisés. Imprimer; - A +. Un été, en ... «La Voix du Nord, 五月 14»
