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High Efficiency Limestone Lime Gypsum Wet Flue Gas Desulfurization WFGD System with Single Cycle Spray Empty Tower
High Efficiency Limestone Lime Gypsum Wet Flue Gas Desulfurization WFGD System with Single Cycle Spray Empty Tower
Specifications
Desulfurization efficiency :
High
Absorbent type :
Limestone/Lime
Tower structure :
Single-cycle spray empty tower
Operational reliability :
High
Reaction product :
Gypsum
Pollutant removal :
Dust, HCl, HF
Description
Limestone/Lime-Gypsum Wet Flue Gas Desulfurization (WFGD)
The limestone/lime-gypsum wet flue gas desulfurization process utilizes cost-effective and readily available limestone as the desulfurization absorbent. This proven technology effectively removes sulfur dioxide and other pollutants from industrial flue gases.
Process Overview
  • Limestone is crushed, ground into powder, and mixed with water to form an absorption slurry
  • When lime is used as the absorbent, lime powder is digested and mixed with water
  • In the absorption tower, the slurry contacts and mixes with flue gas
  • Sulfur dioxide reacts with calcium carbonate and air, producing gypsum as the final product
  • Simultaneously removes other pollutants including dust, HCl, and HF
  • Desulfurized flue gas passes through a demister and heat exchanger before discharge
  • Gypsum slurry is recovered through dewatering equipment
Key Technology Features
  • Single-cycle spray empty tower structure
  • Mature, proven technology with wide application range
  • High desulfurization efficiency and operational reliability
  • Excellent system availability and performance
  • Significant potential for project cost reduction


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High Efficiency Limestone Lime Gypsum Wet Flue Gas Desulfurization WFGD System with Single Cycle Spray Empty Tower

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Product Detail
Desulfurization efficiency :
High
Absorbent type :
Limestone/Lime
Tower structure :
Single-cycle spray empty tower
Operational reliability :
High
Reaction product :
Gypsum
Pollutant removal :
Dust, HCl, HF
Contact Supplier
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High Efficiency Limestone Lime Gypsum Wet Flue Gas Desulfurization WFGD System with Single Cycle Spray Empty Tower

Chongqing Huanxiang Industrial. Co., Ltd.

Verified Supplier
1 Years
chongqing, chongqing
Since 2017
Business Type :
Manufacturer
Main Products :
Power Plant Equipment, Power Plant Turbine Parts, Industrial Gas Turbine
Total Annual :
20000000usd-25000000usd
Employee Number :
50~100
Certification Level :
Verified Supplier
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