In response to the green transformation of the petrochemical industry featuring pollution and carbon reduction, the 8th Symposium on Advanced Treatment and Resource Utilization of Chemical Industrial Wastewater will be held from June 9 to 11, 2026, concurrently with CTEF China International Chemical Technology & Equipment Fair.

Centering on the theme "Breakthroughs in Chemical Pollution Control, New Momentum for Carbon Reduction in Industrial Parks", the event gathers authoritative industry experts and leading enterprise representatives to conduct in-depth discussions on advanced wastewater treatment and resource recycling. It serves as a professional platform for technology sharing and supply-demand docking, accelerating the application of cutting-edge environmental technologies and equipment. The symposium helps enterprises cut pollution treatment costs, improve management efficiency, achieve environmental compliance and pursue high-quality green development.

Distinguished Speakers & Presentation Topics

1. Zhang Xiaomin

Position: Director, National Engineering Research Center for Biochemical Engineering (Shanghai)

Topic: Collaborative Technologies for High-Ammonia-Nitrogen Wastewater Treatment, Sludge Reduction and Resource Utilization

2. Shao Peng

Position: Deputy General Manager, Jiangsu Baowa Environmental Group Founded with a registered capital of 100 million RMB, Jiangsu Baowa Environmental Group is an integrated enterprise specializing in the R&D, manufacturing, installation and operation of environmental protection equipment. The company focuses on the treatment of high-salinity wastewater, hazardous sludge and fine chemical materials. Its core product — filter press with pressurized diaphragm — is well adapted to complex chemical working conditions, featuring acid and alkali resistance, advanced dewatering performance and low energy consumption, to meet industry demands for environmental compliance, hazardous waste disposal and resource recovery.

Topic: Application and Promotion of High-efficiency & Energy-saving Solid-liquid Separation Technologies for Chemical Industry

Abstract: This presentation introduces a fully automatic dewatering equipment applicable to municipal, chemical, pharmaceutical and other sectors. It supports unattended operation with low energy consumption and high separation efficiency, adopting world-leading technologies.

3. Deng Xiaohui

Position: Chairman & General Manager, Hangzhou Dinghui Environmental Technology Co., Ltd.

Visiting Professor, Hangzhou Normal University

Established in 2008 and located in West Lake Science Park, Hangzhou Dinghui, the company is a National High-tech Enterprise and Zhejiang Provincial Specialized & Sophisticated Enterprise. With nearly 20 years of experience in environmental protection, it has built a complete industrial chain covering R&D, production, engineering construction and full-cycle operation & maintenance.

Its self-developed activated coke cyclic adsorption technology effectively addresses wastewater upgrading and emerging pollutant treatment, cutting operational costs by 30%-50% compared with traditional processes. Customized equipment realizes near-zero discharge and high-efficiency water reuse for glass processing wastewater. The product portfolio includes activated carbon, membrane treatment systems, VOCs treatment equipment and more, widely used in chemical, pharmaceutical, new energy and metallurgical industries. Supported by a large production base in Hami, Xinjiang, the company ensures stable product quality, sufficient supply and cost advantages. It has served renowned enterprises including Flat Glass Group, Qibin Group, China National Building Material and Conch Cement, with projects across China and overseas. One-stop services such as free technical consultation, customized water treatment solutions and 24-hour emergency response are available.

Topic: Treatment of Emerging Pollutants in Chemical Industry 

Abstract: This session interprets the definition and regulatory requirements of emerging pollutants, analyzes current treatment difficulties and technical bottlenecks, and shares practical ideas for technology selection and project implementation.

4. Chen Chuanhao

Position: Chairman & Senior Engineer, Qingdao Shidai New Environmental Technology Co., Ltd.

Restructured from the Sludge Resource Treatment Technology Research Institute of CRRC Times New Material, the company is a leading enterprise in solid-liquid separation. With over a decade of expertise, it has developed a full range of cloth walking filter presses and obtained more than 40 national patents, solving the problems of high labor dependence, low efficiency and poor dewatering effect of traditional equipment. Optimized in structure, filter cloth and anti-corrosion configuration, its products are perfectly suited for chemical solid waste and waste liquid treatment with high viscosity, complex components and strong corrosiveness, and have been applied in numerous key national projects.

As a senior expert in solid waste treatment, Mr. Chen has dedicated himself to high-dry sludge dewatering and resource recycling for years. He led the R&D and industrial transformation of core equipment for CRRC, holding over 30 invention patents. Adhering to the vision of "Not a sludge transporter, but a sludge terminator", he commits to developing high-end intelligent environmental protection equipment.

Topic: Application Experience of Cloth Walking Filter Press in High-dry Sludge Dewatering 

Abstract: High-dry dewatering is the core link for harmless disposal and resource utilization of sludge. Traditional filter presses suffer from high energy consumption, unstable operation and high labor costs. This sharing elaborates on the technical features of self-developed fully automatic cloth walking filter press, which enables intelligent unattended operation. It reduces sludge volume by over 50% without extra operational costs. Combined with actual project data, the presentation analyzes application advantages and provides reliable technical references for efficient sludge disposal.

5. Zhang Yue

Position: Professor & Doctoral Supervisor, Dean of Research Institute for Intrinsic Safety of Chemical Engineering, Changzhou University

He enjoys the Special Government Allowance from the State Council, and holds important posts in professional academic societies. His research focuses on chemical engineering, process intensification and environmental engineering. He has presided over more than 60 national and provincial projects and over 80 industrial projects, facilitated the commercialization of over 30 technological achievements, and owns 105 authorized invention patents and 4 published professional books. He has been awarded the Hou Debang Science and Technology Innovation Award in Chemical Industry and multiple provincial science and technology progress awards.

Topic: High-efficiency Mass Transfer and Resource Utilization of Waste Salt (Sodium Chloride)

Invited Participants

1.Chemical Enterprises: Principals, environmental management staff, technical personnel and water treatment operators from petrochemical, fine chemical, coal chemical, pharmaceutical, dye and new energy chemical enterprises.

2.EPC & Design Institutes: Process designers, project managers, procurement directors and technical supervisors from chemical & municipal environmental EPC contractors and Class A design institutes.

3.Government & Academic Institutions: Policy makers, industry experts, researchers, teachers and students from environmental authorities, industrial associations, research institutes and universities.

4.Environmental Technology & Equipment Suppliers: Technical, sales and marketing staff engaged in wastewater treatment, membrane systems, evaporators, filters, chemicals and monitoring equipment.

5.Other Professionals: Personnel from chemical park operators, third-party testing institutions, environmental investment & financing organizations and industrial media.

Why Attend

Communicate with top industry experts and grasp the latest industrial trends of 2026

Connect with full-industry-chain resources

Explore new approaches to boost business performance

Enhance corporate brand image and industrial influence 

For event sponsorship, roadshow promotion, registration and group communication, please contact the CTEF Organizing Committee.

Chen  chenweiyi@zhenweiexpo.com   +86 181 2799 1242

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