与 «UNSATURATION»相关的英语书籍
在以下的参考文献中发现
unsaturation的用法。与
unsaturation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。
1
Organic Chemistry I For Dummies
Figure 9-2: The degrees of unsaturation for threecarbon molecules. molecule
requires the loss of two hydrogens, alkenes are said to add a degree of
unsaturation into a molecule (sometimes called a double-bond equivalent or
index of ...
Degree. of. Unsaturation. For a hydrocarbon, a compound containing only
carbons and hydrogens, the molecular formula for a compound with no rings or
multiple bonds (double or triple bonds) in its structure is CnH2w+2- For example,
if you ...
3
Lab Manual in Biochemistry: Immunology and Biotechnology
AIM: To test the given fats and oils for unsaturation. PRINCIPLE Lipids, which are
naturally occurring compounds, are esters of long chain fatty acids. Usually, the
fatty acids present in animal fats are fully saturated, whereas those found in ...
4
Basic Skills for Organic Chemistry: A Toolkit
Molecular Formula C6H14 Units of Unsatu ration* 0 Some Possible Structures
C6H10 C6H8 C6H6 *A double bond or ring counts as one unit of unsaturation
and a triple bond counts as two. Notice that each molecular formula has two
fewer ...
5
A Method of Coding Chemicals for Correlation and Classification
CNO(Z) RINGS C2N20 Complete saturation 7N2 Unsaturation other than
maximum . 7N5. CNOZ 9- or mor e -membered rings Complete saturation 70K
Unsaturation other than maximum . 70N Maximum unsaturation 70R 8-
membered rings ...
National Research Council (U.S.). Chemical-Biological Coordination Center, 1950
Such a comparison allows the calculation of the degree of unsaturation, which
furnishes useful information about possible structures that will fit the formula (
such as whether double bonds can be present) and provides a starting point for ...
7
Bottom Soils, Sediment, and Pond Aquaculture
Claude E. Boyd. Exchange acidity Base unsaturation = - % - - (2.23) Some
authors refer to base saturation (1.0- base unsaturation); base unsaturation or
base saturation may be presented as a percentage instead of a decimal fraction.
8
Transition Metal Oxides: Surface Chemistry and Catalysis
Chapter 4 SURFACE COORDINATIVE UNSATURATION 4.1 FORMATION OF
SURFACE COORDINATIVE UNSATURATION It is generally accepted that
surface coordinative unsaturation is important in surface chemistry. This concept
is ...
This is known as an “empty spot,” or point of unsaturation (see Figure 5-1). A
chain that possesses a point of unsaturation is an unsaturated fatty acid. If there
is one point of unsaturation, it is a *Short-chain fatty acids contain 4 to 6 carbons,
...
Marie Ann Boyle, Sara Long, 2008
10
Nutrition: Concepts and Controversies
The zigzag structure on the left in Figure 5-4a (page 154) represents a saturated
fatty acid. Sometimes, especially in the fatty acids of plants and fish, the chain has
a place where hydrogens are missing: an “empty spot” or point of unsaturation.
Frances Sienkiewicz Sizer, Leonard A. Piché, Eleanor Noss Whitney, 2012
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Using XPS, REELS and UPS for the Surface Characterization of …
... involves the measurement of the electrons from an incident beam scattered by the top surface, and is suitable for analyzing aromaticity and unsaturation. «Azom.com, 七月 15»
STMicroelectronics NV's (STM) CEO Carlo Bozotti on Q1 2015 …
The gross margin reflected about 110 basis points of unsaturation charges in the first quarter in connection with our manufacturing capacity in digital technology. «Seeking Alpha, 四月 15»
Global Markets for Oleochemical Fatty Acids
... esterification, ethoxylation or amination, while derivatives based on the unsaturation include isomerization, dimerization, epoxidation and hydrogenation acids ... «PR Newswire, 三月 15»
Research and Markets: Future of the MINT (Mexico, Indonesia …
One of the major factors driving growth in these countries is simply the unsaturation of the market, which was (and still is, albeit less than before) experienced by ... «Business Wire, 十二月 14»
Fatty Fish May Boost Antidepressant Response
A study of 121 adults showed that those with MDD had higher adjusted levels of arachidonic acid (AA), as well as higher FA unsaturation and FA peroxidation, ... «Medscape, 十月 14»
'Fingerprinting' cell metabolism points toward study of obesity …
Being able to map the degree of lipid unsaturation and oxidation and cholesterol storage inside living cells will make possible further studies into the impact of ... «Phys.Org, 九月 14»
Future of the MINT Defense Industry - Market Attractiveness …
One of the major factors driving growth in these countries is simply the unsaturation of the market, which was (and still is, albeit less than before) experienced by ... «PR Newswire, 六月 14»
Worms build waving towers to get out more
Each of the two chain segments contains a series of five carbon–carbon double bonds separated by a CH2 group, and this unsaturation keeps the nematoil fluid, ... «Chemistry World, 三月 14»
Jennifer Sygo: Introducing omega-7s, the new fatty acid on the block
Omega-7 fatty acids are a type of monounsaturated fat (meaning they have one kink, or site of unsaturation in their 16-carbon backbone) that has generated ... «National Post, 六月 13»
Flueggine A
Four relatively high-yielding elaboration reactions installed several sites of of unsaturation, including an acetylene and a trio of alkene groups. The team then ... «Chemistry World, 一月 13»
