Study on advanced treatment of papermaking wastewater by fluidised bed laccase bioreactor

被引：0
|
作者：
Du, F. [1 ]
Li, Z. [1 ]
Zhang, A. [1 ]
机构：
[1] School of Light Industry and Energy, Shannxi University of Science and Technology, Xi'an,710021, China
来源：
Materials Research Innovations | 2015年 / 19卷
关键词：
Advanced treatment - Effective capacity - Fluidised bed - Laccases - Optimum conditions - Papermaking wastewater - Removal rate - Shape dimension;
D O I：
10.1179/1432891715Z.0000000001891
中图分类号：
学科分类号：
摘要：
This article designed laccase bioreactors based on qualities of papermaking wastewater. The experiment designed and made fluidised bed laccase bioreactor. The shape dimension is 260 mm × ? 130 mm. The effective capacity of the laccase bioreactor is 1.5 L. The optimum conditions for fluidised bed laccase bioreactor treated papermaking wastewater were reaction time 100 minutes, mediator dosage 10 mg L?1, pH=5 and laccase amount 35 mg L?1. In this condition, removal rate of chroma could reach 75% and removal rate of Chemical Oxygen Demand could reach 67%. © W. S. Maney & Son Ltd 2015.
引用
收藏
页码：935 / 937
相关论文
共 50 条
  • [31] Use of a gas/solids fluidised bed bioreactor in the bioremediation of soils
    Behns, W
    Friedrich, K
    Haida, H
    CHEMIE INGENIEUR TECHNIK, 1998, 70 (04) : 421 - 427
  • [32] The effect of headspace pressure on the performance of a fluidised-bed bioreactor
    Fung, CJ
    JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2002, 77 (10) : 1186 - 1190
  • [33] Study on treatment of papermaking wastewater with cationic polymer flocculant
    Sui, Zhi-Hui
    Liu, An-Jun
    Zhao, Xin
    Zhongguo Zaozhi Xuebao/Transactions of China Pulp and Paper, 2007, 22 (03): : 52 - 56
  • [34] Degradation of quinoline in a three-phase fluidised bed bioreactor
    Bohlmann, U
    Bohnet, M
    CHEMIE INGENIEUR TECHNIK, 2001, 73 (1-2) : 113 - 118
  • [35] Study on treatment of papermaking wastewater with cationic polymer flocculant
    Zhao Xin
    Li Shucai
    Sui Zhihui
    SECOND INTERNATIONAL PAPERMAKING AND ENVIRONMENT CONFERENCE, PROCEEDING, BOOKS A AND B, 2008, : 1086 - 1089
  • [36] Kinetic study of the combined processes of a membrane bioreactor and a hybrid moving bed biofilm reactor-membrane bioreactor with advanced oxidation processes as a post-treatment stage for wastewater treatment
    Leyva-Diaz, J. C.
    Lopez-Lopez, C.
    Martin-Pascual, J.
    Munio, M. M.
    Poyatos, J. M.
    CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2015, 91 : 57 - 66
  • [37] Experimental study on treatment of papermaking wastewater with PBS coagulant
    Sui Zhihui
    Zhao Yin
    Xu Feng
    Research Progress in Pulping and Papermaking, 2006, 2006, : 792 - 796
  • [38] COMPARISON BETWEEN A FLUIDIZED BED MEMBRANE BIOREACTOR AND A CONVENTIONAL MEMBRANE BIOREACTOR FOR MUNICIPAL WASTEWATER TREATMENT
    Ma, Jin-xia
    Yang, Xiao-li
    Wang, Shi-he
    Guo, Yang
    FRESENIUS ENVIRONMENTAL BULLETIN, 2013, 22 (4A): : 1157 - 1162
  • [39] Treatment of composite chrome tannery wastewater in a Moving Bed Hybrid Bioreactor
    Goswami, Supriyo
    Mazumder, Debabrata
    JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2018, 95 (03) : 253 - 259
  • [40] Effects of stratification in a fluidized bed bioreactor during treatment of metalworking wastewater
    Schreyer, HB
    Coughlin, RW
    BIOTECHNOLOGY AND BIOENGINEERING, 1999, 63 (02) : 129 - 140
12345