通过对废水生化处理系统合理设计,改造构筑物,充分发挥生物效能,实现废纸造纸废水封闭循环使用。结果表明:生化处理系统对CODCr的去除率达到80%以上,二沉池出水CODCr为500~1000mg/L,pH值7.5~8.5,满足了实际生产的需求。
? 1994-2010 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net ? 1994-2010 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net ? 1994-2010 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net ? 1994-2010 China Academic Journal Electronic Publishing House. All rights r