Company News
DAQI Technology Participates in Drafting GB/T 47594-2026 Nat...
China has officially published GB/T 47594-2026, Carbon-based catalytic desulfurization method for sulfur-containing wast...
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Flue Gas Desulfurization
Application Technology
SO₂ Removal from Sulfuric Acid Plant Tail Gas by Catalytic D...
Sulfuric acid production is itself a sulfur-conversion process, but the final tail gas from an acid plant is not automat...
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Materials Knowledge
How Is Bamboo-Based Activated Carbon Used for Flue Gas Desul...
Bamboo-based activated carbon can be used for flue gas desulfurization, but the process involves more than simply trappi...
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Application Technology
Catalytic Flue Gas Desulfurization Technology: Low-Temperatu...
Overview Catalytic flue gas desulfurization is a carbon-based catalytic technology developed and industrialized by DAQI...
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Engineering Case Study
Tail Gas Treatment for Hubei Shilong Chemical’s 300,00...
Project Overview Hubei Shilong Chemical operates a 300,000 t/y sulfuric acid plant using pyrite as the sulfur-bearing fe...
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Engineering Case Study
Tail Gas Desulfurization Upgrade for Hubei Fengli Chemical...
Project Overview Hubei Fengli Chemical upgraded the tail gas desulfurization system serving its 220,000 t/y sulfuric aci...
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Engineering Case Study
Deep Desulfurization of Tail Gas from Longbai Sichuan Titani...
Project Overview Longbai Sichuan Titanium operates a 200,000 t/y sulfuric acid production line. The process generates ta...
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