10,000 Square Meters of Dedicated Water Treatment Filler Production Workshop
20,000 Square Meters of Premier High-End Environmental Protection Equipment Production Facility
Expansive 4,000 Square Meters Open Laboratory for Advanced Research
Over 30 Dynamic and Productive Experimental Bases
More than 40 Cutting-Edge Pilot Systems
In Excess of 50 Small-Scale Pilot Test Devices
Over 60 State-of-the-Art Instruments and Equipment
More than 50 Innovative Patents
Over 18 Years of Industry-Leading Experience
Ranked Among the Top 5 in Environmental Protection Technology Industry in Shandong Province
LEC electrochemical multi-dimensional catalytic oxidation technology offers a groundbreaking approach to directly degrade organic pollutants through electrode reactions within an applied electric field. By harnessing the catalytic prowess of electrodes or catalytic materials, it generates a plethora of potent oxidizing free radicals, efficiently breaking down organic pollutants. This advanced electrochemical fluid catalytic oxidation technology stands out as the most promising solution. It boasts exceptional oxidation capabilities, minimal reaction condition requirements, and a significantly reduced risk of secondary pollution.
[Electrode Introduction] The titanium anode, fully known as the titanium oxide coated anode (MMO), and also referred to as the DSA anode, is renowned for its size and shape stability. Crafted from titanium as the base material-be it wire, rod, tube, plate, or net-this anode is enhanced with a precious metal coating on the titanium substrate. This design endows it with superior electrocatalytic activity, excellent electrical conductivity, and remarkable oxidation resistance.
Parameters of Electrode
| 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 |
Diameters of Equipment
| 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 Advantage
(1) This advanced modular equipment operates solely on electric energy, completely avoiding the use of chemical agents, thereby ensuring zero secondary pollution.
(2) The reaction is conducted under normal temperature and pressure conditions, making the operation exceptionally safe, easy to handle, and highly adaptable.
(3) Equipped with a diverse array of combined electric energy excitation catalysts, this setup can be customized to meet specific customer demands, ensuring high efficiency and stability.
(4) The catalyst carrier is made of a durable alloy that does not degrade, featuring stable and non-toxic chemical properties. This extends its service life and ensures ongoing, efficient catalytic reactions.
(5) The modular design of the catalytic oxidation device facilitates rapid engineering applications. The system operates with a high degree of automation, reducing the need for human intervention.
(6) The compact design of the reaction equipment minimizes space requirements and shortens the construction period for foundational civil engineering, significantly saving on investment costs.
(7) Fast catalytic oxidation and degradation with low energy consumption. It can be utilized for the pretreatment of toxic pollutants to enhance the biodegradability of wastewater, as well as for advanced effluent treatment to meet discharge standards or enable reuse.
Application Field
This process is designed for the pretreatment and deep treatment of high concentration, high toxicity, high chroma, refractory, high salt, and high *** wastewater. It effectively reduces the chroma and COD of wastewater at a 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
Nationally Acclaimed 'Little Giant' in Specialized and Sophisticated Enterprises
Leading Producer of Specialized, Sophisticated, and Unique Products in Shandong Province
Identified as a Shandong Gazelle Enterprise
Home to the Shandong Province Research and Development Center
Designated Shandong Industrial Design Center
Renowned as Hidden Champions in the Industry
Certified ISO9001 Quality Management System Enterprise
Certified ISO45001 Occupational Health and Safety Management System Enterprise
Certified ISO14001 Environmental Management System Enterprise
Awarded More Than 50 Invention Patents and 10 Utility Model Patents
Founded in 2005, Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. stands as a beacon of innovation in the field of industrial and high-salt wastewater treatment. Our expertise encompasses comprehensive R&D, cutting-edge manufacturing, precise process design, and project construction, all aimed at delivering energy-efficient, resource-recycling solutions. We pride ourselves on offering key materials and equipment that significantly enhance the efficient treatment and utilization of wastewater.
At Longantai, we boast a wealth of experience in managing high-concentration industrial wastewater, implementing advanced treatment methodologies, and championing the reuse and recycling of wastewater. Our robust R&D capabilities and impeccable quality control systems ensure we remain at the forefront of water treatment catalyst and key equipment manufacturing.
CASE STUDIES
1. Comprehensive wastewater pretreatment and upgrading for chemical, pharmaceutical, and industrial parks
2. Specialized coal chemical wastewater treatment solutions
3. Advanced petrochemical energy wastewater management
4. Expert treatment of dye and pigment wastewater
5. Innovative river water quality enhancement techniques
6. Effective pesticide wastewater treatment strategies
7. Reverse osmosis membrane concentrated water treatment solutions
8. Comprehensive leather wastewater treatment services
9. Advanced landfill leachate total treatment technology
10. Electroplating wastewater treatment expertise
1. Q: Where is your company? How can I visit there?
A: Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. is situated in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. We are approximately an hour's drive from Qingdao Airport and Weifang Railway Station. If needed, we can arrange to pick you up. We warmly welcome your visit to our company.
2. Q: Do you have a minimum order quantity requirement?
A: We do not have a minimum order quantity requirement. However, ordering in larger quantities can secure you a discount.
3.Q: Do you have certificates?
A: Yes, we possess ISO and SGS certifications.
4.Q: Can you meet my special requirements for the product?
A: Absolutely! We boast a professional design team capable of providing custom drawings based on your specific needs.
5.Q: How can I purchase your ideal products?
A: To buy our products, please provide details of your water or waste sources, the quality of water or waste, flow rate, and available ground area. Contact us for further information.
6.Q: What are the payment methods?
A: We accept T/T and L/C payments. T/T is preferred: a 30% deposit before production and the remaining 70% before loading.
7.Q: What is the delivery time?
A: Delivery time depends on the order quantity. Generally, delivery will be within2 to4 weeks.
8.Q: How are the products packaged?
A: We use standard packaging. If you have special packaging requirements, we can accommodate them at an additional cost to the customer.
9. Q: How do I install the equipment upon arrival?
A: We provide detailed installation instructions. If necessary, we can send technicians to assist. However, the costs for the visa, air tickets, accommodation, and wages will be borne by the buyer.
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