Real-time determination of LiPF6 synthesis endpoint by Online Raman Gas Analyzer

Real-time analysis of the relative content of PF5 in the reactant and exhaust gas to timely and quickly determine the reaction endpoint, end up the process earlier, and significantly improve production efficiency.
 
By using JINSP RS2600 Raman Gas analyzer, users can easy to determination of LiPF6 synthesis endpoint because PF5 in the exhaust gas is less than 0.1% of the PF5 in the reactant gas, suggesting more than 99.9% of PF5 in reactant gas is absorbed by the solution, and there is still an excess of LiF in the reaction solution indicating the endpoint has not been reached. See the following indicated images.

This Online Analysis Solution Enables:
1. Real-time, in-situ, continuous monitoring of multiple
components in reactant gases and exhaust gases.
2. Determination of reaction endpoint!
Single detection completes within 5 seconds.

• Non-destructive gas analysis: Analytes including homonuclear diatomic gases(F2, Cl2, etc.) and isotopic gases (H2, D2, T2, etc.)
• Short detection time: Data acquired in seconds
• Minimal maintenance: Resistance to high pressure, direct detection without consumables (chromatographic column or carrier gas)
• Wide detection range: LOD at ppm level, detection range up to 100%

1. Monitoring of F2, N2, HF and other components in the fluorination process.

2. Quantitative analysis of different Elements in Petrochemical Natural Gas
Effective identification and quantification of various components in natural gas mixtures within 2 seconds, such as alkanes, alkenes, alkynes, etc.

3. Detection of components in reaction and emitted gases of fluorine materials, such as reactant gases, common gases, fluoinated gases.

4. Detection of impurity gases and electronic special gases.

By constructing quantitative models of multiple standard curves and combining them with chemometric methods, the correlation between spectral signals and the content of various component substances can be effectively established. This comprehensive method not only improves the accuracy of analysis, but also enables the simultaneous processing and analysis of multiple different chemical components, providing a powerful tool for quantitative analysis of complex samples.
Even in the case of changes in sample gas pressure or fluctuations in testing conditions, this quantitative analysis method can still maintain the accuracy of the results. This is due to its high stability and robustness, ensuring consistent analysis results in any environment, providing reliable data support for scientific research and industrial applications.

JINSP Company Limited, abbreviated as "JINSP", is a professional supplier with over 17 years of experience in spectral detection technology products, including Raman, FT-IR, LIBS technologies, etc. After 17 years of technology accumulation, the company's core key technologies have reached the international leading position at the level, and the cumulative number of patent applications exceeded 200.
JINSP offers over twenty spectroscopic products across various fields, including pharmaceutical and chemical industries, public security, and customs. Products are available nationwide and are exported to over 30 countries, with cumulative sales exceeding 3,000 units.
Benefit from 30+ R&D engineers, including 4 Ph.D., JINSP is deeply rooted in the field of personalized product customization, and is committed to meeting the diverse and unique needs of customers with excellent professional technology and innovative design capabilities.