与 «CRYOSCOPY»相关的英语书籍
在以下的参考文献中发现
cryoscopy的用法。与
cryoscopy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
Modern Methods of Polymer Characterization
Cryoscopy Cryoscopy has not been used much for measuring Mn of polymers.
Reasons include the lack of commercially available equipment designed for use
with polymers and practical difficulties associated with performing cryoscopic ...
Howard G. Barth, Jimmy W. Mays, 1991
2
Thermal Analysis of Polymeric Materials
... AT must be calibrated with known standards. Figure 1 .67 shows a schematic
of a simple, but effective set-up for cryoscopy. the method for the measurement of
the freezing point lowering. Cryoscopy is perhaps the easiest of the molar mass ...
Bernhard Wunderlich, 2005
3
Polymer Molecular Weights, (2 Part)
CRYOSCOPY Cryoscopy is another of the classical methods for molecular
weight determination. As in the case of ebulliometry, cryoscopy has undergone
improvements in recent years owing to an increased interest in polymer
properties.
mixed-valent clusters NMR and cryoscopy, 255 X-ray structure, 251–252 Na2O-
complexed clusters NMR and cryoscopy, 253–255 X-ray structure, 246–251
reactivity Li2O-filled clusters vs. mixed-valent clusters, 257 Na4–dication cluster,
...
5
Essentials of Reservoir ...
The high degree of fractionation gives accurate component distributions for
mixtures. 2.10.4.5 Cryoscopy Cryoscopy is a technique for determining the
molecular mass of a solute by dissolving a known quantity of it in a solvent and
recording ...
6
The Chemistry of Nonaqueous Solvents V4: Solution Phenomena ...
CRYOSCOPY: “NORMAL SOLUTES” AND INORGANIC SALTS Cryoscopy is the
simplest way of finding the number of molecules produced per molecule of solute
. Chemically reactive solvents such as SbCla, however, cause several ...
7
Solution and Solid-state Studies of Alkali Metal Aggregate ...
In order to study 3.7 by cryoscopy, dioxane was chosen as the solvent, due to the
more common cryoscopic solvents benzene and cyclohexane yielding only an
insoluble precipitate. Dioxane also has the advantage in this study of having a ...
8
The Elements of Polymer Science & Engineering
The equipment is relatively simple. Problems include the elimination of
supercooling and selection of solvents that do not form solid solutions with
solutes and do not have solid phase transitions near their freezing temperatures.
Cryoscopy is ...
Alfred Rudin, Phillip Choi, 2012
9
Organometallic Syntheses: Nontransition-Metal Compounds
... Method Reference CH 3CH zLi Vapor 4 and 6 Mass spectrometry a (C6H5)
3CLi'TMEDA Solid 1 X-ray analysis b (CH 3)zBe Solid Polymer X-ray analysis c (
CH 3CH z)zBe Benzene 2 Cryoscopy d (tert-C4H9)zBe Vapor 1 Electron
diITraction ...
The important colligative effects that are used for molar mass determination are
boiling point elevation (ebulliometry), freezing point depression (cryoscopy) and
Method Result Comments osmotic pressure (membrane osmometry). Ebullio- ...
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Advanced Instruments Delivers World-Leading Dairy, Food Products …
From cryoscopy and pasteurization testing, to component analysis and microbiological profiling, Advanced Instruments and its subsidiaries, ... «PR Web, 六月 06»
