Limestone For Flue-gas Desulfurization Process

2020-11-13

Introduction

Flue-gas desulfurization (FGD) is a set of technologies used to remove sulfur dioxide (SO2) from exhaust flue gases of fossil-fuel power plants, steel company etc, and from the emissions of other sulfur oxide emitting processes. Limestone-gypsum desulfurization process is one of the most widely used desulfurization technologies in the world. About 90% thermal power plants in Japan, Germany, and the United States adopted this technology for the flue gas desulfurization.

Technology Advantages - Zenith Solution MTW Trapezium Mill

1. Desulfurization efficiency which is up to 95%

2. Limestone is cheap and easy to get.

3. The system runs reliably with excellent operation characteristics.

4. By-products can be fully utilized.Gypsum is good building materials.

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