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Method for measuring alkylated sulfates

2017-05-29View Original

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Methods for measuring alkylated sulfates: Where is the appropriate place to take samples, and how can one determine the concentration accurately?
Reply #22017-05-29
The sampling points should be located on the acid drainage pipeline, and this should be clearly indicated on the design drawings. When taking samples, be sure to pay close attention to the individual’s personal protective equipment to prevent acid splashes from causing injury. The retrieved sample is placed in a fume hood to allow the hydrocarbons inside to evaporate before titration is performed to determine its content.
Reply #32017-11-01
We can provide an online concentration monitoring method, allowing the DCS to monitor changes in concentration. No need for manual analysis – it saves time and effort.
Reply #42017-11-01
Can you measure the actual acid concentration in the real reactor area? I can only laugh
Reply #52017-11-01
The acid-to-hydrocarbon ratio meter in the alkylation reactor can truly reflect the acid concentration, while the acid discharge pipeline is a measure for detecting the acid concentration.

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