Can online analysis of fluorosilicic acid be achieved using AHF devices?
Thread Content
Can online analysis of fluorosilicic acid be achieved using AHF devices? Are there any experiences in using them?
It is necessary to take samples for analysis using the hot and cold method
No equipment for on-line analysis of fluorosilicic acid has been found yet!
Please mention the system temperature and pressure (which are relevant to sampling), the conditions of the medium, as well as the analysis parameters and requirements. I’ll see if it’s possible to achieve.
Currently, we use chemical titration methods, and it seems somewhat difficult to do this online; unless the analysis principle is changed, online detection might become possible. It is hoped that HF production can be fully equipped with online monitoring to reduce manual labor and minimize risks.
Pressure: 0.1–0.2 Mpa, Temperature: 40–60°C, HF: 0–20%, H2SiF6: 0–40%
At present, manual intervention is secondary; the key is to control the washing concentration in order to reduce the alkaline washing load downstream
I sent an internal message to the original poster to discuss the possibility of online analysis.
Online analysis of hydrogen fluoride and hydrogen fluoride-related substances represents a challenge in online analytical instruments and sample processing. In addition to the configuration of analyzers for the samples and the associated auxiliary facilities, preventing corrosion and leaks in the entire analysis system also presents a challenge; moreover, it is necessary to fully take into account the requirements of HSE. Which component does the poster intend to analyze? What is the composition of the sample?
Our online concentration meter can detect it; feel free to contact us if needed. 18615997765