title: [Degradation kinetics for Fhhh strain in PTA wastewater].
abstract: Degradation kinetics of the purified terephthalic acid (PTA) petrochemical wastewater with the functional strain Fhhh was conducted in this research. Inputting the values of the 6 kinetics parameters obtained from the test, the values of the natural parameter and the values of the standard parameters for discharging wastewater into the environmental biotechnological informatics software (Ebis), the minimum reactor volume (Vmin) required and the specific degradation rate (qA) were calculated based on the activated sludge process. The minimum value of Vmin was 1309 m3 as well as the highest value of qA was 0.0136 h-1 among the Fhhh preparations kept in three different methods. The highest value of Fhhh qA was 4 fold of that of the native bacterium YZ1, and higher than that of the data published by 4 researchers and lower than that of by 2 researchers. The results show that Fhhh has the obvious potential for the degradation of PTA wastewater.
authors.affiliation: National Key Laboratory of PCRR, School of Environment, Nanjing University, Nanjing 210093, China.
authors.forename: Shupei
authors.initials: S
authors.lastname: Cheng
authors.forename: Xuxiang
authors.initials: X
authors.lastname: Zhang
authors.forename: Lei
authors.initials: L
authors.lastname: Shi
authors.forename: Mengmeng
authors.initials: M
authors.lastname: Qu
authors.forename: Tao
authors.initials: T
authors.lastname: Zhou
authors.forename: Chunbo
authors.initials: C
authors.lastname: Hao
authors.forename: Jun
authors.initials: J
authors.lastname: Yan
mesh_terms: D001673:Biodegradation, Environmental; D007218:Industrial Microbiology; D007220:Industrial Waste; D007700:Kinetics; D010795:Phthalic Acids / Q000378:metabolism*; D014865:Waste Disposal, Fluid / Q000379:methods*
chemical_list: D007220:Industrial Waste; D010795:Phthalic Acids; C011363:terephthalic acid