Method for treating wastewater from bamboo product

The present invention discloses a method for waste water treatment bamboo products. The present invention is by sequentially bamboo products wastewater is diluted with water and the pH was adjusted after drug expanded anaerobic sludge bed reactor (of EGSB), membrane bioreactor (the MBR), nanofiltration apparatus (NF), and finally discharge standards. The present invention is directed to waste water from cooking bamboo products during processing, by removing the EGSB-MBR process wastewater composition 97% CODCr, not only reduces the burden on the subsequent processing, and reasonable process recovery of the biogas produced. Nanofiltration using advanced treatment technologies biochemical pool water, so that the final effluent meet the national wastewater discharge standards.