Solvent recovery rate

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  • Safe, with save risk of ignition or explosion!
  • Polymerization gas can be recovered.
  • High solvent recovery rate
  • No need to worry about drainage!
  • Maintenance is simple
  •     

High solvent recovery rate

Solvent recovery rate: 95-99.9% on average
SES-VRU has high recovery rate and can recover VOC in high quality liquid state.
By reusing the recovered VOCs, it is possible to reduce the cost of purchasing raw materials.

The recovery rate varies depending on the substance and gas concentration, but the following is the actual data of the actual system in operation.

Gasoline terminal
Company A
Years of operation: 7 years Recovered component: gasoline
Processing flow rate: 1000 m3/Hr Average inlet gas concentration: 30 vol % or less
Atmospheric emission gas concentration: 0.3 vol% or less
99.0%
Petrochemical plant
Company B
years of operation: 6 years Recovered components: benzene, hexane, acetone
Treatment flow rate: 650 m3/Hr Average inlet gas concentration: 5 vol% (Total)
Atmospheric gas concentration: 20ppm or less
99.9%
Pharmaceutical plant
Company C
Years of operation: 6 years Collected components: dichloromethane, methanol.
Treatment flow rate: 50 m3/Hr Average inlet gas concentration: 15 vol% (Total)
Atmospheric emission gas concentration: 5ppm or less
99.0%

For example, you can save so much money!

Gasoline vapors generated during lorry shipment
Let’s look at the case of liquid recovery of gasoline vapor generated when shipping gasoline lorries.
Annual loss of 30,240,000 yen from volatilization of 216 kl
Calculation conditions for gasoline volatilization

(1) Average daily lorry loading volume: 500 kL/day

(2) Gasoline volatility rate
 ・Summer (3 months): 0.22
 ・Winter (3 months): 0.04
 ・Other (6 months): 0.11 %

Volatile liquid volume / lorry loading liquid volume x 100

More than 95% of this volatile gasoline vapor can be recovered.

If you are interested in VOC countermeasures, please consult with SES, which has a wealth of experience.

  • We want to reuse the solvent in the exhaust gas to eliminate waste!
  • We want to change to VOC countermeasures that are safe and easy to operate!
  • We want to know which method is best for treatment.
  • We offer estimates and consultations!

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