Ozone treatment of high-organic wastewater is a common industrial wastewater treatment method. It uses ozone gas to oxidize and decompose organic matter and convert it into harmless substances. The principle of ozone treatment of high-organic wastewater is to break the double bonds, triple bonds, aromatic rings and other chemical bonds in organic matter through the strong oxidizing ability of ozone gas, so as to decompose it into low molecular weight organic and inorganic matter. These decomposition products can be further removed by biological treatment or other physical and chemical methods to achieve the purpose of purifying water quality.
Process flow of ozone treatment of high-organic wastewater
The process flow of ozone treatment of high-organic wastewater generally includes the following steps:
1. Water quality pretreatment: preliminary treatment of wastewater to remove suspended matter, sediment and impurities to ensure the effect of subsequent treatment.
2. Ozone gas generator: Ozone gas generator is the core equipment of ozone treatment. It generates ozone gas by electrolysis of water or ultraviolet radiation.
3. Ozone reactor: Ozone reactor is a device that allows ozone gas to contact and react with wastewater. Materials such as fillers or diaphragms are usually used in the reactor to increase the contact area and improve the reaction efficiency.
4. Post-treatment of water quality: There will still be some difficult-to-degrade organic and inorganic substances in the wastewater after ozone treatment, which requires post-treatment, such as biological treatment, adsorption, ion exchange, etc.
Advantages and disadvantages of ozone treatment of high-organic wastewater
The advantages of ozone treatment of high-organic wastewater include:
1. Good treatment effect: Ozone gas has strong oxidizing ability and can efficiently oxidize and decompose organic matter to convert it into harmless substances.
2. Fast treatment speed: Ozone treatment has a fast speed and high treatment efficiency, and can purify wastewater in a short time.
3. Wide range of applications: Ozone treatment can treat various types of high-organic wastewater, including industrial wastewater, domestic sewage, etc.
4. Simple operation: Ozone treatment equipment is easy to operate, has low maintenance costs, and does not require a lot of manpower and material investment.
The disadvantages of ozone treatment of high-organic wastewater include:
1. High cost: The cost of ozone treatment equipment is high, and a large amount of funds need to be invested in construction.
2. Energy consumption: The preparation of ozone gas requires a large amount of energy consumption, which will have a certain impact on the environment.
Equipment Selection Parameters
| Number |
Model |
SIZE |
| 1 |
LCO-01 |
φ2800*7500 |
| 2 |
LCO-02 |
φ3800*7500 |
| 3 |
LCO-03 |
φ4200*7500 |
Application Areas
Application of ozone treatment of high-organic wastewater
Ozone treatment of high-organic wastewater has been widely used in various fields, including chemical, pharmaceutical, printing and dyeing, food and other industries. Ozone treatment can effectively treat high-organic wastewater, meet national emission standards, and reduce pollution to the environment. In addition, ozone treatment can also be used in water treatment, air purification and other fields, and has broad application prospects.
Shandong Longantai Environmental Protection Sci-tech Co., Ltd., established in 2005, focuses on energy-saving and compliant
treatment of industrial wastewater, wastewater recycling and reuse, and wastewater resource and energy recovery. The company
provides high-value comprehensive solutions and key equipment. It integrates research and development, manufacturing, process
design, project construction, and water services operation. Longantai has strong capabilities and a complete quality system in the
R&D and manufacturing of water treatment catalysts, critical water treatment equipment, wastewater resource recovery equipment,
and industrial energy recovery equipment.
Longantai company provides high-value-added comprehensive energy-saving and emission reduction solutions in major technological
and engineering applications such as industrial wastewater, refractory wastewater, high-salinity wastewater, high-concentration
wastewater treatment, energy-saving upgrades for wastewater treatment standards, wastewater recycling and reuse, and water quality
improvement for rivers and lakes. These solutions effectively improve resource utilization, reduce enterprise costs, and
contribute positively to green, low-carbon, and high-quality development.
Longantai places great emphasis on the role of research and development in its growth. The company currently holds over 50
invention patents, more than 10 utility model patents, 1 design patent, 1 first prize for provincial-level scientific and
technological progress, and 1 first prize for scientific and technological progress from the China Environmental Protection
Industry Association. Longantai has established industry-academia-research collaborations with several top domestic and
international universities and research institutions. Over the years, the company has been recognized with numerous honors,
including National High-Tech Enterprise, National "Little Giant" Enterprise for Specialized and New Technology, Provincial Gazelle
Enterprise, Provincial Specialized and New Technology Enterprise, Provincial Manufacturing Champion, Provincial Innovative Small
and Medium-Sized Enterprise, Hidden Champion Enterprise, Provincial "One Enterprise, One Technology" R&D Center, and Provincial
Industrial Design Center.
Longantai is a leading domestic provider of water treatment solutions, a manufacturer of critical water treatment equipment, and a
water services operator. The projects it has served have received extensive coverage from numerous mainstream media outlets,
including China Environment News, Xinhua News, Phoenix News, Sina, and various provincial TV stations.
Longantai is a collaborative and open platform with a comprehensive innovation system, mature practical technologies, and advanced
manufacturing expertise. It brings together a team of passionate, responsible, grateful, and ambitious professionals. As Longantai
continues to grow, it is eager to collaborate sincerely with partners worldwide, working together to contribute to the protection
of the environment and the pursuit of sustainable development for humanity. With the mission of "developing energy-efficient and
resource-sustainable environmental technologies and equipment for our customers," Longantai strives to fulfill its dreams and
responsibilities with gratitude. With humility and dedication, the company aims to work alongside friends from all sectors to
safeguard our clear waters, blue skies, and peaceful, harmonious homeland.
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