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Corrosion-Resistant Materials: Built with FRP to handle your harsh acid and alkaline gases.
High Removal Efficiency: Spray system, PP packing, and mist eliminator maximize gas-liquid contact.
Reliable & Stable Operation: Keeps your system running efficiently under continuous, high-concentration exhaust.
Compact & Lightweight: Easy to install, transport, and maintain in your facility.
Customizable Design: Tailored to your gas composition, airflow, and plant layout.
| ingredient | concentrationmg/m3 | Purification efficiency% | Neutralizing and absorbing solution |
| HNO3 | ≤200 | ≥95 | 2~7%NaOH liquor and 3-4%Na2S liquor |
| NOX | ≤2000 | ≥95 | 7%NaOH liquor and 3-4%Na2S liquor |
| HF | ≤400 | ≥95 | 2~7%NaOH liquor |
| HCl | ≤400 | ≥98 | 2~7%NaOH liquor |
| H2SO4 | ≤400 | ≥95 | 2~7%NaOH liquor |
| NH3 | ≤4000 | ≥99 | water solution or 2~7%NaOH liquor |
R-BF scrubbers are designed to handle high-concentration acid, alkali, and mixed corrosive gases in your facility.
Typical applications:
1.Solar cell silicon cleaning lines
2.Electroplating and acid pickling exhaust systems
3.Chemical processing, machinery, electronics, and instrumentation industries
4.Other industrial exhaust streams can also be treated using tailored configurations
The systems can be configured to suit different processes and comply with local and international environmental standards.
With over 20 years of experience in designing and delivering industrial exhaust solutions, Chaori is a trusted partner for your facility’s gas treatment needs.
Our capabilities include:
Engineering & Manufacturing: 20+ years of experience and a team of skilled engineers handling every step from design to installation.
Facilities: 30,000 m² production area with multiple workshops and assembly lines to ensure timely delivery.
Quality & Certification: Strictly following ISO 9001:2015 quality management standards.
Global Support: Systems designed to meet international safety and emission standards, with lifetime consultation available.
Contact us today to discuss a custom solution for your industrial gas challenges.
Under the action of the fan, the exhaust gas reaches the bottom packing bed, enters the pressure balancing room formed by the internal and external jacket at a low speed, and is transported by circulating pump and washed countercurrent. The exhaust gas is evenly distributed around the PP Terary barbed garland +PP multi-sided hollow ball alternating packing layer, each showing point contact, arranging "Z or W" irregular route walking, without bias phenomenon. Then with the spiral high flow, not blocking the nozzle, so that the gas-liquid two-phase mixing rate of more than 97%, so that the exhaust gas to get the gas-liquid two-phase full contact reaction, and then through the deliquid defogging, to meet the national GB16297-1996 "comprehensive emission standards for air pollutants" in the secondary emission requirements, and finally through the exhaust pipe into the atmosphere.
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