Abstract
The final purification of coke-plant wastewater after biochemical treatment by nitrification–denitrification is considered. All the methods that reduce the chemical oxygen demand, color, and suspended substances content are complex and expensive. Only two methods reduce the salt content (dry residue) to the standard levels for water added to circulatory cooling systems: thermal distillation and membrane purification. Of these, thermal distillation is best in practice.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
