A sprawling 10,000-square-meter workshop dedicated to the production of cutting-edge water treatment fillers.
A vast 20,000-square-meter facility for the manufacturing of high-end environmental protection equipment.
An expansive 4,000-square-meter open laboratory, designed for breakthrough environmental research.
Over 30 highly productive experimental bases, pushing the boundaries of innovation.
More than 40 advanced pilot systems, setting new benchmarks in environmental technology.
A collection of over 50 state-of-the-art small pilot test devices, ensuring precision and reliability.
An arsenal of over 60 large-scale instruments and equipment, empowering monumental progress.
A portfolio of more than 50 patents, showcasing our relentless pursuit of technological excellence.
Boasting over 18 years of industry-leading experience, driving sustained success.
Proudly holding a top 5 position within the environmental protection technology sector in Shandong province.
The LEC Electrochemical Multi-Dimensional Catalytic Oxidation Technology stands at the forefront of innovation, utilizing electrode reactions under an applied electric field to directly degrade organic pollutants. This advanced system also harnesses the catalytic prowess of electrodes or catalytic materials to generate a plethora of strong oxidizing free radicals, effectively breaking down organic contaminants. Renowned for its exceptional oxidation capacity, minimal reaction condition requirements, and limited risk of secondary pollution, the Electrochemical Fluid Catalytic Oxidation Technology is widely regarded as the most promising approach in industrial wastewater pre-treatment.
[Electrode Introduction] The titanium anode, technically termed as Titanium Oxide Coated Anode (MMO), is also famously known as DSA anode, emphasizing its stability in size and shape. Crafted from titanium as the base material (available in wire, rod, tube, plate, or net form), this anode undergoes a meticulous process where a precious metal coating is brushed onto the titanium substrate. This ensures the anode boasts superior electrocatalytic activity, excellent electrical conductivity, and remarkable oxidation resistance, making it an indispensable component in advanced electrochemical systems.
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 modular equipment exclusively utilizes electric energy without the need for chemical additives, ensuring no secondary pollution and environmental safety.
(2) The reaction process operates seamlessly under normal temperature and pressure, guaranteeing safe, simple, and flexible operation.
(3) Featuring multiple combinable electric energy excitation catalysts, this system can be customized to meet specific customer demands, offering unmatched efficiency and stability.
(4) The catalyst carrier is a durable alloy that is non-consumable, with stable and non-toxic chemical properties, ensuring extended service life and consistent high-efficiency catalytic reactions.
(5) The modular design of the catalytic oxidation device facilitates rapid engineering applications, boasting a high degree of automation for system operations, thereby eliminating the need for manual intervention.
(6) With its compact design and minimal footprint, the reaction equipment reduces foundation civil engineering construction time and costs, offering significant savings in civil engineering investment.
(7) It achieves fast catalytic oxidation and degradation with low energy consumption. Ideal for pretreating and transforming toxic pollutants to enhance wastewater biodegradability, it is also suitable for the advanced treatment of effluent, ensuring standard discharge or reuse.
Application Field
This process targets the pretreatment and advanced 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 low cost.
Dye, chemical, and pharmaceutical wastewater
Coking and petroleum wastewater
Printing and dyeing wastewater
Leather wastewater
Wastewater from chemical parks
Recognized as a National High-Tech Enterprise
Acknowledged as the 'Little Giant' of Specialized and Sophisticated Enterprises
Pioneers of New and Unique Products in Shandong Province
Designated as a Shandong Gazelle Enterprise
Home to the Shandong Province Research and Development Center
Certified Shandong Industrial Design Center
Celebrated as Hidden Champions
ISO9001 Quality Management System Certified
ISO45001 Occupational Health and Safety Management System Certified
ISO14001 Environmental Management System Certified
Holder of Over 50 Invention Patents and 10 Utility Model Patents
Shandong Longantai Environmental Protection Sci-tech Co., Ltd. was founded in 2005, seamlessly integrating R&D, manufacturing, process design, project construction, and water treatment. Our focus is on the efficient treatment and comprehensive utilization of industrial and high-salt wastewater. We deliver innovative, energy-saving, and resource-recycling solutions with top-tier materials and equipment.
Longantai boasts a wealth of experience in the pretreatment of high-concentration industrial wastewater, advanced wastewater treatment, and the holistic management of high-salt wastewater. We excel in water reuse and wastewater recycling. Our development and manufacturing of water treatment catalysts and key equipment are backed by robust capabilities and a flawless quality system.
CASE INFERENCE
1. Comprehensive wastewater pretreatment and upgrading for chemical, pharmaceutical, and industrial parks
2. Coal chemical wastewater treatment
3. Petrochemical energy wastewater treatment
4. Dye and pigment wastewater treatment
5. River water quality improvement
6. Pesticide wastewater treatment
7. Reverse osmosis membrane concentrated water treatment
8. Leather wastewater treatment
9. Comprehensive treatment technology of landfill leachate
10. Electroplating wastewater treatment
1. Q: Where is your company located? How can I visit?
A: Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. is situated in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. We are conveniently about an hour's drive from both Qingdao Airport and Weifang Railway Station. We would be delighted to arrange a pickup for you. We warmly welcome you to visit our facilities.
2. Q: Is there a minimum order quantity requirement?
A: There is no minimum order quantity. However, ordering in larger quantities will make you eligible for a discount.
3Q: Do you have any certifications?
A: Yes, we are ISO and SGS certified.
4Q: Can you accommodate special product requirements?
A: Absolutely. Our expert design team can create custom drawings tailored to your specific needs.
5Q: How can I purchase your products?
A: Simply provide us with details about your water or waste sources, quality, flow rate, and available ground area. Contact us for more personalized guidance.
6Q: What are the payment terms?
A: We accept T/T and L/C. T/T is preferred: 30% deposit before production, and the remaining 70% before shipment.
7Q: What is the delivery time?
A: Delivery time varies based on order quantity. Generally, it ranges from2 to4 weeks.
8Q: How are the products packaged?
A: We use standard packaging. If you have special packaging requirements, we can accommodate them, but additional fees may apply.
9. Q: How do I install the equipment upon arrival?
A: We provide comprehensive installation guides. If needed, we can send technicians to assist you. Please note, visa fees, airfare, accommodation, and wages will be covered by the buyer.
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