新彩彩票

Securities abbreviation: Hisago Hi-Tech

Stock Code: 300631

Application area
Chemical Industry Process Reengineering
Fine separation of medicine and food
Environmentally friendly water treatment
Industrial gas purification
Papermaking wastewater

Standard discharge, reclaimed water reuse and zero discharge

工业废水零排放技术

Jiuwu High-tech Industrial Wastewater Treatment Zero-discharge technology uses a number of process blocks such as pretreatment, membrane integration, and evaporation crystallization, which can help industrial enterprises achieve comprehensive treatment of wastewater from complex systems. The company's papermaking wastewater zero discharge technology is a major technological breakthrough in the field of global pulp and papermaking wastewater treatment, and has achieved full reuse of wastewater.

Papermaking wastewater recycling technology package

1) Pulping wastewater is wastewater that is difficult to treat in the papermaking industry. It has high levels of organic pollutants and inorganic salts, complex components, high hardness components, great difficulty in processing, and high processing costs. The company, together with experts from the Institute of Membrane Science and Technology of Nanjing University of Technology, successfully developed a zero-emission process route with membrane technology as its core.

2) The process uses a number of process blocks such as pretreatment, membrane integration and evaporation crystallization, turning waste into treasure, and achieving full reuse of sewage. This project formed a major technological breakthrough in the field of pulp and papermaking wastewater treatment.


南通王子造纸中水回用项目现场监控


    南通-反渗透南通-全景图

Demonstration project of zero discharge of pulp and papermaking wastewater (40000t / d)