Spanning 10,000 square meters, our state-of-the-art water treatment filler production workshop ensures high-quality output.
Our expansive 20,000 square meter facility is dedicated to the production of premium environmental protection equipment.
We boast a 4,000 square meter large open laboratory, facilitating advanced research and development.
Equipped with over 30 productive experimental bases, we lead the industry in innovation and testing.
Our infrastructure includes more than 40 sophisticated pilot systems to refine and perfect our technologies.
With over 50 small pilot test devices, we ensure meticulous precision in our trial phases.
Our arsenal includes over 60 large instruments and equipment, making us a powerhouse in the industry.
We are proud holders of more than 50 patents, a testament to our commitment to innovation.
Backed by over 18 years of unparalleled experience, we are industry veterans.
We proudly hold a top 5 position in the environmental protection technology industry within Shandong province.
Intelligent integrated equipment for micro-channel catalytic oxidation integrates micro-channel continuous flow application technology and efficient electrocatalytic oxidation technology. Through fine design, it integrates new materials, new processes and new technologies with unique special new equipment, which can achieve high flux, high speed mass transfer between pollutant particles and high time and space conversion with low energy consumption. Strong oxidizing substances such as active hydrogen, active oxygen, and active hydroxyl radicals are produced in situ in the microchannel, and complex components such as structurally stable benzene series, halogenated hydrocarbons, phenols, monocyclic aromatic hydrocarbons, polycyclic aromatic hydrocarbons, heterocyclic hydrocarbons, pyridines and so on in the concentrated membrane solution are treated by catalytic oxidation to achieve ring breaking and chain removal. Complete fine degradation of high concentration, high salt and toxic organic pollutants in a very short time.
Exceptional Titanium-Based Electrodes
Our electrodes feature a titanium base for both anode and cathode with advanced surface treatments. The anode boasts 16 layers of proprietary nano-coatings, each meticulously applied and baked through unique processes. This results in superior electrocatalytic activity, exceptional acid-base stability, and resistance to electrolytic oxidation. The innovative design of the distributed electrode group within the microchannel enhances electrolysis efficiency, reduces energy consumption, and requires no maintenance. The composite coating structure significantly extends the anode's lifespan, exceeding national standards by more than five times.
Revolutionary Electrode Coatings
Our titanium-based anodes utilize a cutting-edge nano-coating formula. This includes high-entropy alloy nanoparticles from noble metal salt oxides such as ruthenium, iridium, tantalum, rhodium, and palladium, augmented with elements like manganese and tin. The nano-coating provides robust corrosion resistance and maximizes electrode surface activity. Under an electric field, this coating enables rapid electron transfer, greatly enhancing liquid phase mass transfer efficiency. It swiftly catalyzes the production of powerful oxidizing agents, ensuring comprehensive oxidation reactions with pollutants, establishing a true breakthrough in electrode material technology.
Advanced Microchannel Reactor
Our microchannel reactor design facilitates continuous flow and thorough reaction of membrane concentrate with pollutants. Achieving a COD removal rate exceeding 95%, and mass transfer efficiency 10 to 100 times greater than traditional tanks, this design prevents the decay of vital oxidizing radicals. The segmented distribution of electrocatalytic plates significantly boosts catalytic oxidation reaction density and efficiency. Capable of handling flow rates from 0 to 60m³/min, it achieves over 90% removal rates rapidly. This reactor solves the high energy and cost issues of traditional processes, offering enhanced efficiency, reduced energy consumption by over 50%, and superior economic, safety, and stability advantages. Automated controls ensure precise data tracking and quality management.
Technological Advantages
1. Achieves over 90% COD removal, 80% ammonia nitrogen removal, and 50-80% decolorization.
2. Minimal wastewater residence time.
3. Operates under mild conditions at normal temperature and pressure, with simple, flexible operation and adjustable reaction parameters offering excellent controllability.
4. Compact footprint, short construction period, low operational and processing costs.
5. No electrode corrosion or passivation issues, ensuring high efficiency and extended lifespan.
6. Environmentally friendly.
7. Scientifically managed and operated.
Application Fields
Ideal for chemical and pharmaceutical companies, pesticide producers, fertilizer manufacturers, steel coking plants, landfill leachate treatment, circuit board, and electroplating industries, petroleum refining and processing companies, industrial parks, and other membrane treatment wastewater applications.
-- Reduces concentrations of COD, ammonia nitrogen, color, and other pollutants, ensuring compliance with discharge and recycling standards.
Recognized as a National High-Tech Enterprise
Dubbed the 'Little Giant' of Specialized and Sophisticated Enterprises Nationally
An Esteemed Producer of New and Unique Products in Shandong Province
Proudly Designated as a Shandong Gazelle Enterprise
Shandong Province Research and Development Center
Certified Shandong Industrial Design Center
Known as Hidden Champions in Our Field
ISO9001 Quality System Certification Enterprise
ISO45001 Occupational Health and Safety Management System Certification Enterprise
ISO14001 Environmental Management System Certification Enterprise
Holder of Over 50 Invention Patents and 10 Utility Model Patents
Founded in 2005, Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. is a trailblazer in integrated R&D, manufacturing, process design, project construction, and water treatment solutions. Our expertise lies in the efficient treatment and comprehensive utilization of industrial and high-salt wastewater. We offer energy-saving and highly efficient resource recycling solutions, featuring key materials and cutting-edge equipment.
Longantai has garnered extensive experience in various aspects of wastewater management, including the pretreatment of high-concentration industrial wastewater, advanced wastewater treatment, comprehensive treatment of high-salt wastewater, and wastewater recycling and reuse. We pride ourselves on our robust R&D capabilities and impeccable quality system in the manufacturing of water treatment catalysts and essential equipment.
CASE INFERENCE
1. Comprehensive wastewater pretreatment and upgrading for chemical, pharmaceutical, and industrial parks
2. Advanced coal chemical wastewater treatment solutions
3. Petrochemical energy wastewater treatment
4. Specialized dye and pigment wastewater treatment
5. River water quality improvement projects
6. Pesticide wastewater treatment
7. Innovative reverse osmosis membrane concentrated water treatment
8. Effective leather wastewater treatment
9. Comprehensive landfill leachate treatment technology
10. Electroplating wastewater treatment solutions
1.Q: Where is your company? How can I visit there?
A: Our esteemed company is nestled in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. Conveniently, it is about an hour's drive from both Qingdao Airport and Weifang Railway Station. If needed, we can offer a warm pickup service. We wholeheartedly welcome you to visit and explore our facilities.
2.Q:Do you have minimum order quantity request?
A: While we do not impose a minimum order quantity, ordering in larger quantities entitles you to an attractive discount.
3.Q:Do you have certificates?
A: Absolutely, we are proudly certified with ISO and SGS standards.
4.Q:Can you meet my special requirements for the product?
A: Yes, indeed. Our expert design team can craft custom drawings to precisely match your specific requirements.
5.Q:How to buy your idea products?
A: Simply provide us with details about your water or waste sources, their quality, flow rate, and available ground area. Feel free to connect with us for more in-depth details.
6.Q:How to pay?
A: Both T/T and L/C payments are accepted, though T/T is preferred. A 30% deposit is required before production, with the remaining 70% balance due before loading via T/T.
7.Q:What is the delivery time ?
A: Delivery time varies based on order quantities. Generally, it falls within2 to4 weeks.
8.Q:How to pack the products?
A: We adhere to standard packaging protocols. Should you have specific packaging requirements, we will comply, though the additional costs will be borne by you.
9.Q:How to install after the equipment arriving destination?
A: Detailed installation illustrations will be provided. If necessary, we can dispatch technicians to assist you. Please note, visa fees, air tickets, accommodation, and wages will be the responsibility of the buyer.
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