COMBINATION BETWEEN MOVING BED REACTOR AND ACTIVATED SLUDGE PROCESS TO REMOVE HIGH ORGANIC LOADING OF SEAFOOD WASTEWATER
Keywords:moving bed reactor, seafood processing wastewater, activated sludge
The combination of moving bed reactor and conventional activated sludge (pilot) process to treat seafood processing wastewater with high organic concentration was conducted in Ha Long Canned Food Factory. The pilot was designed automatic modul and treatment capacity of 2 m3/day. The removal ability of the organic content of the system reached 5 kg BOD5/m3.d. The obtained results indicate that the distingushing of organic (BOD5) removal efficiency between pilot and two orders activated sludge of Ha Long are 90-95 % and 45-50 %, respectively. Resulting from realistic and highly application study, the combination between moving bed biofilter and conventional activated sludge process shows the promissing acheivement for wastewater treatment of seafood processing industry in Viet Nam.
Authors who publish with Vietnam Journal of Science and Technology agree with the following terms:
- The manuscript is not under consideration for publication elsewhere. When a manuscript is accepted for publication, the author agrees to automatic transfer of the copyright to the editorial office.
- The manuscript should not be published elsewhere in any language without the consent of the copyright holders. Authors have the right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal’s published version of their work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are encouraged to post their work online (e.g., in institutional repositories or on their websites) prior to or during the submission process, as it can lead to productive exchanges or/and greater number of citation to the to-be-published work (See The Effect of Open Access).