Mixing time of caustic with water at 25 C
Mixing time of caustic with water at 25 C
(OP)
Hi there, does anybody know the mixing time of caustic soda (NaOH) with water at 25C, total mass is 1782.358 kg solution should be 40 %
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Mixing time of caustic with water at 25 C
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RE: Mixing time of caustic with water at 25 C
Dejan IVANOVIC
Process Engineer, MSChE
RE: Mixing time of caustic with water at 25 C
RE: Mixing time of caustic with water at 25 C
One thing I can think of is to monitor dilution temperature. If you add known quantity of NaOH to a known volume of water at given temperature, you can easily calculate the resultant temperature rise of the solution, by using value of enthalpy of dilution.
Dejan IVANOVIC
Process Engineer, MSChE
RE: Mixing time of caustic with water at 25 C
RE: Mixing time of caustic with water at 25 C
RE: Mixing time of caustic with water at 25 C
Good luck,
Latexman
Technically, the glass is always full - 1/2 air and 1/2 water.
RE: Mixing time of caustic with water at 25 C
RE: Mixing time of caustic with water at 25 C
- Wear PPE because this material is hazardous.
- Ideally, the starting water should be cold.
- Meter the caustic soda flakes into the water while mixing, taking care to do this neither too fast nor too slow. The soda should be sprinkled in because it will sink to the bottom quickly if dumped in. Always add the soda to the water, never vice versa.
RE: Mixing time of caustic with water at 25 C
Good luck,
Latexman
Technically, the glass is always full - 1/2 air and 1/2 water.