Sulfur burning sulfuric acid plant
★ We leverage the industry’s robust technology portfolios，efficient management，to continue to develop cutting-edge technology to achieve our customers’ sustainability objectives.
Keywords:
ENGINEERING CASE
Raw Material Chemical Industry
Sulfuric Acid Plant
Product details
Asia Chemical Engineering Co., Ltd. is one of the most reliable manufacturers and suppliers of sulphuric acid plant in China. Please rest assured to wholesale cost-efficient sulphuric acid plant from our factory. Good service and reasonable price are available.
Product Name: Sulfuric Acid Plant
Acid Production Process: Sulfur-based Sulfuric Acid Production Process
Production Scale: 100,000 t/a
Core Technical Advantages
✅ Advanced DCDA Process, Ultra-High Conversion Rate
Double contact & double absorption design boosts SO₂ conversion rate up to 99.8%, tail gas SO₂ emission far below international environmental limits, fully compliant with EU, African and Middle East environmental regulations. Low pollution, eco-friendly operation.
✅ Waste Heat Recovery & Energy Saving Design
Equipped with waste heat boiler, heat exchanger and steam recovery system. The heat released during sulfur combustion and catalytic reaction is recycled to generate steam or electricity, cutting comprehensive power & fuel consumption by 25%–30%, greatly reducing long-term operation cost.
✅ Premium Anti-Corrosion Structure & Long Service Life
Key equipment including converter, drying tower, absorption tower, acid cooler adopt acid-resistant stainless steel, FRP lining, lead lining and special alloy materials. Resist strong corrosion of concentrated sulfuric acid, extend equipment service life, reduce maintenance frequency and downtime loss.
✅ Intelligent PLC/DCS Automatic Control System
Full-process centralized automatic control, real-time monitoring of temperature, pressure, flow and liquid level. Support remote monitoring, automatic safety interlock for over-temperature & over-pressure, minimize manual operation risk, improve production stability and safety.
✅ Flexible Customized Modular Design
Modular skid-mounted structure for small capacity plant, convenient sea transportation and fast on-site assembly. We tailor layout, process flow and auxiliary system according to client’s local raw material condition, factory land, power supply and local policy requirements.
FAQ：
Q1: What raw materials can your sulfuric acid production line use?
A: Three optional raw materials: elemental sulfur, pyrite ore, smelting flue gas from copper/zinc smelter. We recommend the most cost-effective route based on your local raw material supply.
Q2: What concentration of sulfuric acid can your plant produce?
A: Standard output: 92.5% H₂SO₄, 98% concentrated sulfuric acid, also support fuming sulfuric acid (oleum) customization for special industrial needs.
Q3: Do you provide full turnkey EPC service including overseas installation?
A: Yes. We supply full EPC service from design, equipment manufacturing, shipping, on-site installation, commissioning to worker training, customers only need to prepare factory infrastructure and receive final operational plant.
Q4: Is your sulfuric acid plant environmentally compliant?
A: Adopt DCDA double absorption technology, SO₂ conversion rate up to 99.8%, equipped with complete tail gas purification system, meet global mainstream environmental protection standards.
Q5: What is the warranty period for core equipment?
A: 1-year free warranty for all main equipment, lifelong cost-effective spare parts supply and remote technical guidance.
Recommended products
Inquiry
Do you have any questions? We' ll get back to you.
Asia Chemical is a global engineering and technology company that provides first-class comprehensive solutions for daily chemical, basic chemical, oil, natural gas and food industries.
Contact Us
Please feel free to contact us with any questions. We’re here to help.
Contact Us
*Please keep your phone open, we will contact you promptly