Physical characterization of high methoxyl pectin and sunflower oil wax emulsions: A low‐field 1 H NMR relaxometry study

2020 ◽  
Author(s):  
Sinem Akkaya ◽  
Baris Ozel ◽  
Mecit Halil Oztop ◽  
Derya Kocak Yanik ◽  
Fahrettin Gogus
Keyword(s):  
Sunflower Oil ◽  
Physical Characterization ◽  
H Nmr ◽  
Low Field ◽  
Nmr Relaxometry

scholarly journals Characterization of unsaturated porous media by high-field and low-field NMR relaxometry

2009 ◽  
Vol 45 (8) ◽  
Author(s):  
L. R. Stingaciu ◽  
A. Pohlmeier ◽  
P. Blümler ◽  
L. Weihermüller ◽  
D. van Dusschoten ◽  
...  
Keyword(s):  
Porous Media ◽  
High Field ◽  
Unsaturated Porous Media ◽  
Low Field ◽  
Nmr Relaxometry ◽  
Low Field Nmr

Characterization of wet aggregate stability of soils by H-NMR relaxometry

2014 ◽  
Vol 53 (9) ◽  
pp. 694-703 ◽  
Author(s):  
C. Buchmann ◽  
M. Meyer ◽  
G. E. Schaumann
Keyword(s):  
Aggregate Stability ◽  
H Nmr ◽  
Nmr Relaxometry ◽  
Wet Aggregate Stability

A novel two-dimensional NMR relaxometry pulse sequence for petrophysical characterization of shale at low field

2020 ◽  
Vol 310 ◽  
pp. 106643
Author(s):  
Qunjie Du ◽  
Lizhi Xiao ◽  
Yan Zhang ◽  
Guangzhi Liao ◽  
Huabing Liu ◽  
...  
Keyword(s):  
Pulse Sequence ◽  
Two Dimensional ◽  
Low Field ◽  
Nmr Relaxometry

Moisture Content and Extractive Materials in Maritime Pine Wood by Low Field 1H NMR

Holzforschung ◽  
2002 ◽  
Vol 56 (1) ◽  
pp. 25-31 ◽  
Author(s):  
Nicole Labbé ◽  
Bernard De Jéso ◽  
Jean-Claude Lartigue ◽  
Gérard Daudé ◽  
Michel Pétraud ◽  
...  
Keyword(s):  
Moisture Content ◽  
Pinus Pinaster ◽  
Maritime Pine ◽  
State Distribution ◽  
Pine Wood ◽  
Qualitative And Quantitative ◽  
H Nmr ◽  
Low Field ◽  
Nmr Relaxometry ◽  
Water State

SummaryThe low field1H NMR relaxometry technique has been shown to be effective in determining the qualitative and quantitative moisture content and the water state distribution in maritime pine wood (Pinus pinasterAit). Further investigations on extractive materials in resin-rich samples evinced the presence of oleoresin components, which may disturb adhesion on pine wood boards.

Physical Characterization of Organic Radicals by Low-Field Epr Spectrometry

1989 ◽  
Vol 173 ◽  
Author(s):  
Mehdi Moussavi ◽  
Marc Beranger ◽  
Denis Duret ◽  
Nelly Kernevez ◽  
Liliane Secourgeon
Keyword(s):  
Magnetic Susceptibility ◽  
Frequency Dependence ◽  
Radical Anion ◽  
Extended Family ◽  
Organic Radicals ◽  
Physical Characterization ◽  
Simple Hypothesis ◽  
Low Field ◽  
Inhomogeneous Line

ABSTRACTA low-field (0.6 Gauss, 2 MHz) EPR spectrometer providing quantitative parameters is described. It gives informations such as frequency dependence of the linewidth, anisotropy of inhomogeneous line and also the values of T1, T2 and the magnetic susceptibility using simple hypothesis.The behaviour of different typical π-systems, as well metallic as semiconducting is compared to a radical anion salt, quinolinium bis tetracyano-quinodinemethane Qn(TCNQ)2 considered as a reference.The materials physical characteristics will be provided by a new variable field (0.6–60 Gauss, 2–200 MHz) which is under realization, for an extended family of organic radicals.

Firing technique characterization of black-slipped pottery in Praeneste by low field 2D NMR relaxometry

2011 ◽  
Vol 38 (2) ◽  
pp. 352-359 ◽  
Author(s):  
V. Tudisca ◽  
C. Casieri ◽  
F. Demma ◽  
M. Diaz ◽  
L. Piñol ◽  
...  
Keyword(s):  
2D Nmr ◽  
Low Field ◽  
Nmr Relaxometry
Sign in / Sign up

Export Citation Format

Share Document