Go to GlobalSpec.com Home
Toolbar   The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More)

Structural Studies of OH in Nominally Anhydrous Minerals Using NMR

From Emerging Material Technologies (EMT, Inc.)
 

 
Nuclear magnetic resonance (NMR) is a technique that is used very widely throughout science and medicine. There are approaching 20 journals devoted exclusively to NMR and magnetic resonance imaging, and well in excess of 10,000 papers published annually which involve this family of techniques. It has found extraordinarily diverse applications, and its applications to inorganic solids such as minerals represent a very small part of NMR as a whole.

There had been occasional NMR studies of minerals since the discovery of the NMR effect in 1946, but until the early 1980s, the large width of NMR resonances in the solid state precluded widespread application of the technique. The most important factor in the application of NMR to minerals was the development of magic angle spinning (MAS), a technique for narrowing lines in solid state NMR

Product Announcements
Varian, Inc. - New NMR Automation Suite from Varian, Inc.
Varian, Inc. announced today a suite of new products to enhance the flexibility and automated use of its 400-MR Nuclear Magnetic Resonance (NMR) system. The collection of new tools comprises the... (read more)
AST Scientific, LLC - Varian Inova 500 NMR
Up for Sale is a Varian Inova 500 NMR and a Workstation System in excellent condition Serial Number: S010106 Varian INOVA 500 MHz NMR Magnet and Console This system includes one broad band (X)... (read more)
Acemade Group Ltd. - Strong Industrial Neodymium Magnets
Dimension Describe: Length×Width×Thickness/ Tolerance, Edge degree Grade Available: N35 to N52, series includes N,M, H, SH, UH,EH, AH.Working temperature from 80℃ to 230℃. Applications:... (read more)
Anton Paar - XRK 900 Reactor Chamber from Anton Paar
XRK 900 is the only heating chamber for X-ray diffraction experiments on the market specifically designed for studies of solid state and solid state-gas reactions up to 900 °C and 10 bar. It is a... (read more)
Valcor Engineering Corporation - Cryogenic Solenoid Valves
Valcor is one of the largest producers of solenoid valves specifically designed for cryogenic service. Valve designs incorporate engineered seals capable of withstanding temperatures as low as -450°F. (read more)
 
Topics of Interest
On the basis of in situ MAS NMR technique under flow conditions,1-4 the combined in situ MAS NMR-UV/Vis spectroscopy5 has recently been developed to obtain complimentary information on solid catalysts... (Read More)
FUNDAMENTALS OF THE QUANTITATIVE NMR by John Edwards [*] Nuclear Magnetic Resonance (NMR) spectroscopy is one of the most powerful experimental methods available for atomic and molecular level... (Read More)
12.1 INTRODUCTION Nuclear magnetic resonance (NMR) spectroscopy is a powerful method for elucidating the structure of a molecule. The spectra obtained answer many questions such as the following... (Read More)
3.4 Nuclear Magnetic Resonance (NMR) Spectroscopy 3.4.1 Instrumentation This technique is at its most useful in organic structure identification and has numerous applications in polymer... (Read More)
JEAN-LUC WOLFENDER, KARINE NDJOKO AND KURT HOSTETTMANN 1 Introduction The coupling of HPLC with nuclear magnetic resonance spectroscopy (LC-NMR) is one of the most powerful methods for the... (Read More)