A sprawling 10,000 square meters dedicated to our state-of-the-art water treatment filler production workshop
An expansive 20,000 square meters committed to crafting high-end environmental protection equipment
A cutting-edge 4,000 square meter large open laboratory designed for innovative research and development
Over 30 dynamic and productive experimental bases, fostering groundbreaking advancements
More than 40 advanced pilot systems, ensuring meticulous and precise testing
An impressive array of over 50 small-scale pilot test devices for thorough experimentation
A robust inventory of over 60 large instruments and equipment, pivotal for comprehensive analysis
Boasting over 50 patents, a testament to our ingenuity and pioneering spirit
Leveraging more than 18 years of rich, hands-on experience in the industry
Proudly holding a Top 5 position within the highly competitive environmental protection technology industry in Shandong province.
Introducing LEC Electrochemical Multi-Dimensional Catalytic Oxidation Technology! Harnessing the power of advanced electrode reactions under an applied electric field, this groundbreaking technology directly degrades organic pollutants. Additionally, it leverages the catalytic activity of electrodes or catalytic materials to generate an abundance of powerful oxidizing free radicals, effectively breaking down organic contaminants. Electrochemical fluid catalytic oxidation technology is heralded as the most promising solution due to its exceptional oxidation capabilities, minimal reaction condition requirements, and reduced risk of secondary pollution.
[Electrode Introduction] Discover the Titanium Anode: Officially known as the titanium oxide coated anode (MMO), and often referred to as the DSA anode, this marvel boasts size and shape stability. Crafted with titanium as the base material, available in various forms such as wire, rod, tube, plate, and net, it is meticulously coated with precious metals. This innovative coating endows the titanium substrate with exceptional electrocatalytic activity, superior electrical conductivity, and remarkable oxidation resistance.
Electrode Specifications
| Item |
Model |
Current Density |
Temperature |
pH |
| 1 |
Ru series |
< 1300A/m² |
< 50°C |
1 - 12 |
| 2 |
Ir series |
< 1500A/m² |
< 75°C |
1 - 12 |
| 3 |
Pt series |
< 1300A/m² |
< 80°C |
1 - 12 |
Equipment Diameter Measurements
| Item |
Series |
Model |
Sizes (mm) |
Effective Volume(m3) |
| 1 |
Outdoor Series |
LEC-1 |
6000*2400*2400 |
1 |
| 2 |
Indoor Series |
LEC-4 |
5000*2000*2000 |
1 |
Technological Advantages
(1) This modular equipment exclusively utilizes electric energy, eliminating the need for chemical agents and preventing secondary pollution.
(2) Operates seamlessly under normal temperature and pressure conditions, ensuring a safe, user-friendly, and adaptable process.
(3) Features a versatile array of electric energy excitation catalysts, allowing custom combinations tailored to specific customer demands for exceptional efficiency and stability.
(4) The catalyst carrier comprises a durable, non-consumable alloy with stable, non-toxic chemical properties, ensuring a prolonged service life and continuous, efficient catalytic reactions.
(5) The modular assembly design of the catalytic oxidation device enables rapid engineering application and boasts a high degree of automation, eliminating the need for manual operation.
(6) Its compact design requires minimal space and reduces the foundation construction period, resulting in significant savings in civil engineering investments.
(7) Provides swift catalytic oxidation and degradation with low energy consumption. Suitable for pretreatment to decompose and transform toxic pollutants, enhancing wastewater biodegradability. It is ideal for advanced effluent treatment to meet discharge standards or for reuse.
Fields of Application
This process targets the pretreatment and advanced treatment of wastewater with high concentrations of toxicity, chroma, and refractory substances, as well as high salt and *** levels, significantly reducing chroma and COD at minimal cost.
Dye, chemical, and pharmaceutical wastewater
Coking and petroleum wastewater
Printing and dyeing wastewater
Leather wastewater
Chemical park wastewater
Recognized as a National High-Tech Enterprise
Celebrated as the 'Little Giant' of Specialized and Sophisticated Enterprises Nationwide
Renowned for Producing New and Unique Products in Shandong Province
Honored as a Shandong Gazelle Enterprise
Designated as a Shandong Province Research and Development Center
Accredited as a Shandong Industrial Design Center
Acknowledged as Hidden Champions in the Industry
Certified with ISO9001 Quality System Standards
Certified with ISO45001 Occupational Health and Safety Management Standards
Certified with ISO14001 Environmental Management System Standards
Awarded with Over 50 Invention Patents and 10 Utility Model Patents
Founded in 2005, Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. seamlessly integrates R&D, manufacturing, process design, project construction, and water treatment services. Our focus is on the efficient management and comprehensive utilization of industrial and high-salt wastewater. We are dedicated to providing energy-saving, efficient, and resource-recycling solutions, supported by cutting-edge materials and advanced equipment.
With extensive experience in the pretreatment of high-concentration industrial wastewater and advanced treatment methodologies, Longantai excels in the comprehensive management of high-salt wastewater, water reuse, and wastewater recycling. Our robust R&D capabilities and impeccable quality systems ensure the development and manufacture of superior water treatment catalysts and key equipment.
Case Inference
1. Comprehensive pretreatment and upgrading of wastewater in chemical, pharmaceutical, and industrial parks.
2. Advanced coal chemical wastewater treatment solutions.
3. Specialized wastewater treatment for the petrochemical energy sector.
4. Efficient treatment of dye and pigment wastewater.
5. River water quality enhancement and improvement.
6. Effective pesticide wastewater treatment strategies.
7. Advanced treatment for reverse osmosis membrane concentrated water.
8. Comprehensive solutions for leather wastewater treatment.
9. Total treatment technology for landfill leachate management.
10. Innovative electroplating wastewater treatment.
1.Q: Where is your company? How can I visit there?
A: Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. is nestled in the heart of Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. It's conveniently about an hour's drive from both Qingdao Airport and Weifang Railway Station. Should you require it, we offer a welcoming pick-up service. We warmly invite you to visit our esteemed company.
2.Q: Do you have a minimum order quantity request?
A: No, there is no minimum order requirement; however, purchasing in bulk quantities can make you eligible for a special discount.
3.Q: Do you have certificates?
A: Yes, we proudly possess ISO and SGS certificates, ensuring top-notch quality and reliability.
4.Q: Can you meet my special requirements for the product?
A: Absolutely, our expert design team is at your service. We can craft custom drawings tailored to your unique specifications.
5.Q: How to buy your ideal products?
A: Simply provide us with details of your water or waste sources, quality, flow rate, and available ground area. Feel free to contact us for further assistance and information.
6.Q: How to pay?
A: We accept both T/T and L/C. However, T/T is greatly appreciated. A 30% deposit is required before production, with the remaining 70% balance payable before loading.
7.Q: What is the delivery time?
A: The delivery time depends on the order quantities. Generally, it will be within2 to4 weeks.
8.Q: How to pack the products?
A: We use standard packaging. If you have special packaging requirements, we will accommodate them, though any additional fees will be borne by the customer.
9.Q: How to install after the equipment arrives at the destination?
A: We provide detailed installation illustrations. If necessary, we can send technicians to assist with installation. However, the costs for visa, airfare, accommodation, and wages will be the responsibility of the buyer.
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