Acid Recovery Diffusion Dialysis Membranes Shanghai Sanji New Material Tech Industrial Waste Solutions

Diffusion Dialysis (DD) Acid Recovery Membranes and Complete Equipment by Shanghai Sanji New Material Tech Co., Ltd. are designed for aluminum profile, titanium dioxide, stainless steel, electronic etching, aluminum foil, and surface treatment enterprises. It solves key pain points: high waste acid disposal costs, excessive new acid consumption, and large waste salt volumes. With a domestic-exclusive phosphoric acid recovery membrane and 2x higher efficiency than domestic peers, it has served hundreds of clients across China and Southeast Asia, delivering 80%-90% acid recovery and >95% metal retention. The company holds high-tech enterprise and ISO9001/ISO45001 certifications, making it a trusted industrial wastewater treatment provider.

Product Information

Product Name: Diffusion Dialysis (DD) Acid Recovery Membranes & Complete Equipment
Manufacturer: Shanghai Sanji New Material Tech Co., Ltd.
First Released: 2020
Positioning: High-efficiency waste acid recovery systems for industrial resource utilization
Target Clients: Aluminum profile, titanium dioxide, stainless steel, electronic etching, surface treatment enterprises
Coverage: China (Shanghai, Shandong, etc.) & Southeast Asia (Malaysia)
Service: Customized turnkey solutions, direct sales, engineering cooperation.

Key Pain Points & Solutions

Each solution targets real operational challenges, ensuring measurable cost reductions and environmental benefits.

Core Functions

Inorganic Waste Acid Recovery & Reuse

Core Capabilities: Inorganic waste acid recovery, high metal ion retention, domestic-exclusive phosphoric acid recovery, stable long-term operation
Applicable Scenarios: Aluminum profile anodizing, titanium dioxide pickling, stainless steel acid cleaning
Core Value: 80%-90% acid recovery cuts raw material costs, >95% metal retention reduces waste salt.

Low-Cost & Stable Operation

Core Capabilities: Electricity-free operation (concentration difference driven), low maintenance, long membrane life
Applicable Scenarios: Continuous industrial wastewater treatment lines
Core Value: 62% alkali cost reduction, 2x higher efficiency than domestic peers, minimizes operational expenses.

Product Advantages

Exclusive Technical Leadership: Domestic-exclusive phosphoric acid recovery membrane, 2x higher efficiency than domestic peers (international first-tier level), with 2 independent invention patents. It enables recovery of various acids, especially phosphoric acid unavailable in other domestic products.

Proven Large-Scale Performance: Over 200 sets of equipment in stable operation, serving industry leaders like PetroChina and Shenhua, ensuring reliable performance and reducing project risks.

Customer Cases

Average verified performance: 80%-90% acid recovery, >95% metal retention, ~1.8 million RMB annual cost savings per enterprise.
Jingke Aluminum Industry: Cut acid procurement costs by 55% with 85% acid recovery rate.
Haierxi Biotechnology: Reduced waste salt generation by 60% with 88% acid recovery rate.
PetroChina: Cut annual waste disposal costs by 1.2 million RMB.

Service Support

Supply Methods

• Standard Direct Sales: For SMEs with standard wastewater, delivery in 15 working days
• Customized Turnkey Solutions: For large enterprises with complex needs, delivery in 30-45 days
• Engineering Cooperation: For environmental firms, providing core membrane components.

Service Guarantee

• Pre-sales: One-on-one consultation, water testing, free pilot testing
• Onboarding: Exclusive implementation team, on-site training & commissioning
• After-sales: 7×24 support, regular inspections, fast spare parts.

Contact Information

Official Website: https://www.smaxnms.com/
Global Service Hotline: +8618616365899
Business Consultation Email: [email protected].