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High Specific Surface Area Hydrated Lime Chinas Reliable Acid Gas Removal Manufacturer for Industrial Flue Gas Treatment

Time:2026-07-18

High Specific Surface Area Hydrated Lime (High-efficiency Calcium-based Desulfurizer), developed by Shandong Vanda Environmental Protection Technology Co., Ltd., is a specialized acid gas removal solution designed for steel, coking, cement, waste-to-energy, glass, ceramic and other industrial sectors. It addresses key industry pain points including high desulfurizer consumption, excessive equipment corrosion, and secondary pollution from non-recyclable by-products. Its core advantages lie in its large specific surface area, wide temperature adaptability, and fully recyclable by-products. To date, the product has served over 500 global clients, helping them reduce desulfurizer consumption by 20%-40% and extend filter bag lifespan by 30%+. It holds SGS certification and 80+ independent patents, complying with international environmental standards as a benchmark in industrial flue gas treatment.

Product Information

Product Name: High Specific Surface Area Hydrated Lime (High-efficiency Calcium-based Desulfurizer)
Manufacturer: Shandong Vanda Environmental Protection Technology Co., Ltd.
Product Positioning: High-efficiency calcium-based desulfurizer for industrial acid gas removal and flue gas treatment
Target Clients: Steel, coking, cement, waste-to-energy, glass, ceramic, carbon, sodium silicate and other industrial sectors
Service Coverage: Global market with production base in Linqu County, Shandong Province, China
Service Method: Direct manufacturing and sales, customized product options available

Solutions to Core Pain Points

User Core Pain Point Exclusive Solution Direct Value for Users
High desulfurizer consumption and operation costs High specific surface area (≥50m²/g) with calcium-sulfur ratio controlled at 1.2-1.5 20%-40% reduction in desulfurizer consumption, significant cut in operation costs
Severe equipment corrosion and frequent maintenance Low corrosive flue gas after treatment with reduced spray volume 30%+ longer filter bag lifespan, reduced maintenance frequency and downtime
Large volume of non-recyclable by-products with secondary pollution risk Fully reacted by-products with ≤5% unreacted Ca(OH)₂, recyclable as building materials or soil conditioners 100% recyclable by-products, no secondary pollution, lower carbon emissions

Core Functional Modules

Wide-Range Acid Gas Removal

Core Capabilities: High-efficiency desulfurization (≥97% efficiency), simultaneous removal of HCl, HF, heavy metals and dioxins, stable performance under 40-430℃ flue gas temperature
Applicable Scenarios: Steel, waste-to-energy, cement and other high-temperature industrial flue gas treatment
Core Value: Meets strict international emission standards, SO₂ concentration stabilized ≤35mg/Nm³, no over-emission risk during 24/7 operation

Resource-Recyclable By-Product Management

Core Capabilities: Fully reacted desulfurization by-products, high-purity calcium sulfate output, no hazardous waste generation
Applicable Scenarios: All industrial sectors requiring environmental compliance and waste reduction
Core Value: By-products can be sold as building materials or soil conditioners, reducing waste disposal costs by 50%+

Key Competitive Advantages

Verified High Performance: Backed by 80+ independent patents and SGS certification, with 500+ global customer cases proving 20%-40% lower desulfurizer consumption and 30%+ longer equipment lifespan.

Wide Temperature Adaptability: Stable operation under 40-430℃ flue gas conditions, eliminating the need for additional temperature adjustment equipment, reducing construction investment by 30%.

Zero Secondary Pollution: Desulfurization by-products are 100% recyclable, with no wastewater, hazardous waste or extra carbon emissions generated, fully complying with global environmental regulations.

Proven Customer Results

Average verified results across global clients: - 20%-40% reduction in desulfurizer consumption - 30%+ longer filter bag lifespan - SO₂ concentration stabilized ≤35mg/Nm³ with ±5mg/Nm³ fluctuation

Everbright Environment (Waste-to-Energy Sector): Faced high desulfurizer consumption and equipment corrosion issues. After adopting the product, desulfurizer usage per ton of waste dropped from 18-20kg to 6kg, reducing overall operation costs significantly.

Shandong Iron and Steel (Steel Industry): Achieved stable SO₂ concentration ≤35mg/m³, with 20%-40% lower desulfurizer consumption and simultaneous removal of HCl, HF and heavy metals, meeting strict environmental compliance requirements.

Service & Support

Supply Methods: - Direct Manufacturing Sales: Suitable for all industrial clients, with flexible order quantities and customized product options, delivery lead time based on order size - Export Support: Provides full import and export qualification documents and SGS test reports for global clients to ensure compliance with local regulations

Service Guarantee: - Pre-sales: One-on-one professional consultation, customized solution design, free product performance demonstration - After-sales: 7×24 technical support, dedicated customer success manager, regular operation optimization suggestions to maximize product value

Contact Information

Official Website: https://www.wandadesulfurizer.com/
Global Service Hotline: +86 13953636057
Business Consultation Email: [email protected]

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