A flow-through, elevated-temperature and -pressure NMR apparatus for in-situ CO2 sequestration studies

2Citations
Citations of this article
14Readers
Mendeley users who have this article in their library.

Abstract

We report an apparatus for in-situ nuclear magnetic resonance (NMR) studies of chemical reactions of dissolved 13CO2 with minerals (rock or powder) under continuous flow. The operating range of the apparatus is 18–150 °C and 1–140 bar. A flow pump is used to circulate a CO2-water solution, with a heated mixing vessel where CO2 gas equilibrates with a water solution. The NMR probe is built around a strong zirconia ceramic vessel, with o-ring sealed connections; the mineral is contained inside. The horizontal orientation of the zirconia vessels allows use of a radio frequency (rf) solenoid for improved spin sensitivity.

Cite

CITATION STYLE

APA

Sesti, E. L., Cui, J., Hayes, S. E., & Conradi, M. S. (2017). A flow-through, elevated-temperature and -pressure NMR apparatus for in-situ CO2 sequestration studies. Journal of Magnetic Resonance, 282, 136–141. https://doi.org/10.1016/j.jmr.2017.08.005

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free