Model: Production lines can be customized according to customer production needs

Production capacity : 2000~1，000，000tons/year

Core Process Technology of Our Turnkey Sulfuric Acid Plant
All our sulfuric acid plant turnkey projects adopt the mature and internationally recognized 3+1 four-stage double conversion and double absorption process, which guarantees high production efficiency and ultra-low tail gas emission.
1、Adopts dynamic sulfur melting, liquid sulfur filtration and refining to ensure stable and pure raw material supply
2、High-efficiency sulfur atomization and full combustion technology improves raw material utilization rate
3、SO₂ total conversion rate reaches above 99.8%, minimizing tail gas pollution
4、98% concentrated acid drying and medium-high temperature double absorption ensures high-purity finished sulfuric acid
5、Complete waste heat recovery system generates steam, greatly reducing power and fuel consumption
6、Rear fan drying tower design optimizes workshop environment and improves energy-saving performance
 

Full EPC Turnkey Project Scope
Our sulfuric acid plant turnkey solution covers every detail you need to build a qualified industrial acid plant:
- Project Consulting & Feasibility Study: Site survey, capacity matching, budget analysis and local environmental standard evaluation
- Complete Engineering Design: Process flow design, equipment layout, pipeline design, electrical and PLC automatic control system design, civil engineering and steel structure design
- Full-set Equipment Manufacturing: Sulfur melting system, incinerator, waste heat boiler, conversion tower, drying & absorption towers, acid circulation system, environmental protection tail gas treatment equipment
- Site Installation & Construction: Overseas engineer team guides installation, equipment positioning, pipeline connection and system integration
- Commissioning & Trial Production: Full system linkage test, parameter calibration and stable production verification
- Technical Training & Handover: Free operation training, daily maintenance guidance and fault solving training
- Long-term After-sales Service: Lifelong technical support, spare parts supply and plant upgrade service

Plant Renovation & Upgrade Turnkey Service
Besides new plant construction, we also provideold sulfuric acid production line renovation and upgrade turnkey projects. We help old factories improve conversion efficiency, reduce energy consumption, upgrade environmental protection systems, and meet new emission standards, avoiding plant shutdown and production loss.