Hanwha Chemical

Product Information

History
  • Product Catalog
  • Product Search
  • Product Manager
  • Q&A
HOME > Products > Supercritical Water Oxidation > Business Introduction

Business Introduction

What is Supercritical Water Oxidation Technology?
  • The technology is specifically designed to decompose organic pollutants in waste water in a short-period of time, by reacting with oxidants(O2, Air, H2O2) under the supercritical condition. (P>218atm, T>374℃)
  • Perfect treatment efficiency (99.9% above) allows for treated water recycling.
  • A clean technology generating no 2nd pollutants.
  • Supercritical Water Oxidation Technology is key to commerciallizing the basic treatment package developed by our Research and Development Center. It has been cerified as a Korea Technology by the "Minister of Science & Technology". More than 20 patents have been filed in Korea and abroad countries.
Business Introduction Business Introduction
Advantages of Supercritical Water Oxidation Technology
  • High decomposition ratio (above 99.9%) against refractory organics.
  • Treated water and emitted gasses are environmentally benign.
    Effluent gasses contain no NOx, SOx, and Dioxin.
    Treated water complies with regulation on drainage.
  • Simple system allows easy operation and maintenance.
  • Rapid oxidation leads to compact system configuration.
  • Operation cost is much lower than incineration.
  • No secondary pollutants such as like concentrated sludge are generated. 
Work Chart
Work Chart