ARTICLE & NEWS
Project Update | Multiple RTOs, Catalytic Incinerators, and Waste Liquid Furnaces Installed and Delivered by Jiangsu Ruiding
- August 30,2023
Multiple RTOs and Furnaces Installed and Delivered by Ruiding
Multiple RTOs and Furnaces Installed and Delivered by Ruiding
On May 30, the 300,000-ton/year propylene oxide production line, invested and constructed in a chemical industrial park in Zibo, Shandong, successfully started up on the first attempt. As the supplier of supporting environmental protection systems for the "three wastes" incineration, our company’s high-salt wastewater incineration unit was also successfully commissioned on the first attempt.
On May 30, the 300,000-ton/year propylene oxide production line, invested and constructed in a chemical industrial park in Zibo, Shandong, successfully started up on the first attempt. As the supplier of supporting environmental protection systems for the "three wastes" incineration, our company’s high-salt wastewater incineration unit was also successfully commissioned on the first attempt.
This project is a “waste-to-treat-waste” incineration system designed to handle mixed industrial waste, primarily high-salinity wastewater generated from the 300,000 t/a propylene oxide and acrylate production units. The wastewater from the PO unit is particularly complex, with salt concentrations as high as 60–70%.
Our high-salinity incineration unit represents a breakthrough for our company. The combustion chamber adopts advanced combustion technologies and a slag-resistant design concept, simplifying equipment structure and significantly enhancing the refractory's resistance to salt corrosion—ensuring long-term stable operation.
High-salt wastewater, waste gas, and heavy components are fully combusted in the furnace. The recovered heat is used to generate 4.2 MPaG, 435 ± 20 °C superheated steam. Salts are discharged continuously and steadily, and flue gas, after heat recovery and bag filtration, is released via chimney in full compliance with emission standards.
Ruiding environmental
Waste Incineration Facility for 300,000 t/a Propylene Oxide Project
Jiangsu Ruiding actively responds to China’s "dual carbon" strategy and firmly adheres to the business philosophy of "survival through superior quality, development through continuous innovation, and brand building through professionalism and integrity."
