10,000 square meters of water treatment filler production workshop
20,000 square meters of high-end environmental protection equipment production workshop
4000 square meters large open laboratory
More than 30 productive experimental bases
More than 40 pilot systems
More than 50 small pilot test devices
More than 60 large instruments and equipment
More than 50 petents
More than 18 years of experience
Top 5 position of environmental protection technology industry in Shandong province.
LEC electrochemical multi-dimensional catalytic oxidation technology is to directly degrade organic pollutants by electrode reaction under the action of applied electric field, or to use the catalytic activity of the electrode or catalytic material to produce a large number of strong oxidizing free radicals to degrade organic pollutants. Electrochemical fluid catalytic oxidation technology is considered to be the most promising method because of its outstanding oxidation capacity, low requirement on reaction conditions, and easy to cause secondary pollution.
[Electrode Introduction] The full name of titanium anode is titanium oxide coated anode (MMO). Also known as DSA anode, size and shape stable anode. It takes titanium as the base material (wire, rod, tube, plate, net), brush on the titanium substrate coated with precious metal, so that it has good electrocatalytic activity, electrical conductivity, 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 modular equipment only consumes electric energy, does not add any chemical agents, no secondary pollution.
(2) The reaction is carried out under normal temperature and pressure conditions, and the operation is safe, simple and flexible.
(3) A variety of combined electric energy excitation catalyst, can be combined according to customer demand, high efficiency and stability.
(4) The catalyst carrier is a stable alloy without consumption, the chemical properties of the components are stable and non-toxic, and the service life is long It can be reused to ensure lasting and efficient catalytic reaction.
(5) Modular assembly of catalytic oxidation device, which can realize engineering application quickly, high degree of automation of system operation, no human operation burden.
(6) The compact volume of the reaction equipment, small footprint, short construction period of the foundation civil engineering, saving civil engineering investment.
(7) Fast catalytic oxidation and degradation, low energy consumption. It can be applied to the pretreatment of decomposing and transforming toxic pollutants to improve the biodegradability of wastewater. It can be applied to the advanced treatment of effluent to achieve standard discharge or reuse.
Application Field
The process is aimed at the pretreatment and depth of high concentration, high toxicity, high chroma,refractory, high salt and high chlorine wastewater The treatment can greatly reduce the chroma and COD of wastewater at low cost.
Dye, chemical, pharmaceutical wastewater
Coking, petroleum wastewater
Printing and dyeing wastewater
Leather wastewater
Chemical park wastewater
National high-tech enterprises
The "little giant" of specialized and sophisticated enterprises national
Specialized and sophisticated enterprises that produce new and unique products of Shandong province
Shandong gazelle enterprise
Shandong province research and development center
Shandong Industrial Design Center
Hidden champions
ISO9001 quality system certification enterprise
ISO45001 Occupational health and safety management system certification enterprise
ISO14001 environmental management system certification enterprise
More than 50 invention patents and 10 utility model patents granted
Shandong Longantai Environmental Protection Sci-tech Co., Ltd. was founded in 2005, integrated R&D, manufacturing, process design, project construction and water treatment, focusing on the efficient treatment and comprehensive utilization of industrial wastewater and high-salt wastewater, and providing energy-saving, efficient, resource recycling solutions and key materials and equipments.
Longantai has accumulated rich experience in the pretreatment of high-concentration industrial wastewater, advanced wastewater treatment, comprehensive treatment of high-salt wastewater, water reuse in wastewater, wastewater recycling and other aspects. There are strong strength and perfect quality system in the research and development and manufacturing of water treatment catalysts and key equipments.
CASE INFERENCE
1. Chemical/pharmaceutical/industrial park comprehensive wastewater pretreatment and upgrading
2. Coal chemical wastewater treatment
3. Petrochemical energy wastewater treatment
4. Dye/pigment wastewater treatment
5. River water quality improvement
6. Pesticide wastewater treatment
7. Reverse osmosis membrane concentrated water treatment
8. Leather waste water treatment
9. Total treatment technology of landfill leachate
10. Electroplating wastewater treatment
1.Q: Where is your company? How can I visit there?
A:The company is located in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. It is about an hour's drive from Qingdao Airport and Weifang Railway Station. If you need it, we can come and pick you up. Welcome to visit our company.
2.Q:Do you have minimum order quantity request?
A:No minimum order, but it can get a discount if you order a large quantity.
3.Q:Do you have certificates?
A:Yes,we have ISO,SGS certificate.
4.Q:Can you meet my special requirements for the product?
A:Yes,we have a professional design team.We can provide drawings according to your requirements.
5.Q:How to buy your idea products?
A:You can provide us your water or waste sources,water or waste quality,flow rate and ground area (connect us for more details)
6.Q:How to pay?
A:T/T and L/C are acceptable and T/T will be more appreciated 30% deposit before producing,70% balance before loading by T/T.
7.Q:What is the delivery time ?
A: It depends on order quantities .Generally speaking ,the delivery time will be within 2 to 4 weeks.
8.Q:How to pack the products?
A:We use standard package .If you have special package requirements ,we will pack as required ,but the fees will be paid by customers.
9.Q:How to install after the equipment arriving destination?
A:We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee ,air tickets ,accommodation, wages will be paid by buyers.
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