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  • 专利标题:   Method for degrading phenolic waste water under catalysis of graphene quantum dot/ferroferric oxide composite, involves controlling pH value of phenolic compound waste water, followed by adding and degrading to obtain finished product.
  • 专利号:   CN103241829-A, CN103241829-B
  • 发明人:   ZHAO J, GUO S, WU X, WU H
  • 专利权人:   NANTONG ZHENGYAN CHEM CO LTD
  • 国际专利分类:   C02F003/00
  • 专利详细信息:   CN103241829-A 14 Aug 2013 C02F-003/00 201379 Pages: 9 Chinese
  • 申请详细信息:   CN103241829-A CN10189204 20 May 2013
  • 优先权号:   CN10189204

▎ 摘　　要

NOVELTY - A phenolic waste water degrading method involves controlling pH value of a phenolic compound contained waste water to 2-6. A quantum dot/ferroferric compound and hydrogen peroxide are added into the waste water and controlled at 10-80 degrees C for 5-300 minutes to degrade the phenolic compound in the waste water. USE - Method for degrading phenolic waste water under catalysis of graphene quantum dot/ferroferric oxide composite. ADVANTAGE - The method enables degrading phenolic waste water in a simple manner with low cost and high degradation efficiency.