How JINSP Online Raman Process Analyzer Helps Companies Reduce Costs and Increase Efficiency of LiPF₆

LiPF₆ Prices Remain High, Online Spectroscopy Helps Companies Reduce Costs and Increase Efficiency

The demand for power batteries and energy storage is surging, driving the price of LiPF₆ to soar continuously. Leading enterprises are already operating their production lines at full capacity. When "production capacity ceilings" meet "black-box processes," how can the industry break through the bottleneck of cost reduction and efficiency improvement?

In the production of lithium hexafluorophosphate, the industry generally faces two major pain points:

• Difficulty in determining the reaction endpoint, leading to increased production time and energy consumption costs due to reliance on experience-based judgments.
• To ensure product quality, excess PF5 feedstock is introduced, resulting in material waste and increased costs.

Rough estimates indicate that untimely endpoint determination and material loss have become significant sources of hidden costs for this product, not to mention the risks of customer complaints due to batch stability issues.

When production capacity hits its physical limits, "seeking benefits from technology" has become the key for companies to break through the deadlock.

Transitioning from "experience-driven" to "data-driven," the JINSP Raman Gas Online Analyzer equips the lithium hexafluorophosphate synthesis process with "intelligent eyes."

Breakthrough in Technology:

Traditional sampling analysis suffers from complexities, lagging results, and significant risks associated with transferring hazardous gases.

The RS2600PAT Raman Gas Online Analyzer is installed in PF5 synthesis and LiPF6 synthesis process units. It requires no sampling, offers second-level response, and completes simultaneous quantitative analysis of multiple components such as PF₅, HCl, HF, and POF₃ within seconds.

With a detection limit as low as ppm levels and a measurement range covering up to 100%, it thoroughly addresses the challenge of in-situ detection of highly corrosive and highly reactive gases.

Core Value Propositions:

1. Accurate Monitoring of Gas Components and Concentrations, Facilitating Timely Determination of Reaction Endpoints

By referencing online analysis results of gas components, process optimization can be achieved, shortening batch production cycles to the optimal range and reducing energy consumption and duration per batch.

2. Full-Process Monitoring to Reduce Overall Costs

• It supports flexible switching between multiple monitoring points, enabling companies to accurately identify material status and losses at each stage, thereby achieving comprehensive cost reduction.
• Crude Feedstock Gas Preparation / Feedstock Gas Distillation / Feedstock Gas Inlet: Real-time monitoring of PF₅ purity and detection of impurity gases such as Cl₂, PF₃, and PCl₅.
• Synthesis Reactor Off-Gas: Precise monitoring of unreacted PF₅, providing data anchor points for process parameter optimization.

3. Industrial Evolution: From Scale Competition to Quality and Efficiency Competition

• Amid intensifying global competition, the lithium hexafluorophosphate industry is transitioning from scale-based competition to competition based on quality and efficiency.
• As industry leaders embark on a new round of capacity expansion, those who can achieve refined management and control faster will gain a competitive edge in the next cycle.

The limits of production capacity may have boundaries, but the potential for technological efficiency enhancement is boundless.

The JINSP RS2600PAT Raman Gas Online Analyzer ensures that every cubic meter of PF₅ is utilized to its fullest and every minute of production is under precise control.