IC反应器处理制浆废水的新探索  

A new exploration on treating pulping effluent with IC reactor

作　　者：党朝华 汤桂腾 

出　　处：《中华纸业》2006年第11期75-78,共4页China Pulp & Paper Industry

摘　　要：将硫酸盐法(KP)苇浆稀黑液与碱性过氧化氢机械浆(APMP)制浆废水按一定比例混合,用IC反应器进行厌氧处理。结果表明:APMP废水和KP法苇浆稀黑液按一定比例混合后进行厌氧处理是可行的,在36℃±1℃的条件下,容积负荷为12～15kgCOD/m^3·d时,COD_(Cr)的去除率为65%左右,BOD_5的去除率在85%左右,产气率为0.40～0.42m^3/kgCOD_(Cr)。The mixture of thin black liquor of KP reed pulping and alkaline peroxide mechanical pulp （APMP） effluent to a scale was anaerobitally treated with IC reactor. The results show that it is feasible to anaerobically treat the mixture of APMP effluent and KP thin black liquor to a scale, and under the condition of 36 ± 1℃, the volume load at 12-15kg COD/（m^3·d）, the removal rate of CODCr was about 65%, that of BOD5 was about 85%, and the gas-yielding rate was 0.40-0.42m^3/kgCODCr.

关 键 词：酸化度 稀黑液 IC厌氧反应器 碱性过氧化氲机械浆 硫酸盐法苇浆 

分 类 号：X793[环境科学与工程—环境工程]