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Title: Optical spectroscopy system and method for monitoring liquid phase chemical reactions

Abstract

A system for monitoring a chemical reaction in a liquid reactor system includes a sample liquid conduit in communication with the liquid reactor system for receiving sample liquid and directing the sample liquid to an optical spectroscopy device, and a laser beam source. The optical spectroscopy device receives the laser beam from the laser source, and guides the laser beam to the sample liquid to generate an optical spectroscopy signal. A detector detects the optical spectroscopy signal and creates a detection signal responsive to the optical spectroscopy signal. A processor processes the detection signal to determine the identity and amount of at least one chemical species in the liquid. A system for continuously sampling a chemical reaction and a method for continuously monitoring and controlling a chemical reaction are also disclosed.

Inventors:
;
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568604
Patent Number(s):
10,352,770
Application Number:
15/790,872
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 10/23/2017
Country of Publication:
United States
Language:
English

Citation Formats

Morales Rodriguez, Marissa E., and McFarlane, Joanna. Optical spectroscopy system and method for monitoring liquid phase chemical reactions. United States: N. p., 2019. Web.
Morales Rodriguez, Marissa E., & McFarlane, Joanna. Optical spectroscopy system and method for monitoring liquid phase chemical reactions. United States.
Morales Rodriguez, Marissa E., and McFarlane, Joanna. Tue . "Optical spectroscopy system and method for monitoring liquid phase chemical reactions". United States. https://www.osti.gov/servlets/purl/1568604.
@article{osti_1568604,
title = {Optical spectroscopy system and method for monitoring liquid phase chemical reactions},
author = {Morales Rodriguez, Marissa E. and McFarlane, Joanna},
abstractNote = {A system for monitoring a chemical reaction in a liquid reactor system includes a sample liquid conduit in communication with the liquid reactor system for receiving sample liquid and directing the sample liquid to an optical spectroscopy device, and a laser beam source. The optical spectroscopy device receives the laser beam from the laser source, and guides the laser beam to the sample liquid to generate an optical spectroscopy signal. A detector detects the optical spectroscopy signal and creates a detection signal responsive to the optical spectroscopy signal. A processor processes the detection signal to determine the identity and amount of at least one chemical species in the liquid. A system for continuously sampling a chemical reaction and a method for continuously monitoring and controlling a chemical reaction are also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {7}
}

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Works referenced in this record:

Laser-based spectroscopic detection techniques
patent, September 2006