摘要
采用管道厌氧消化——好氧处理苎麻脱胶废水。管道厌氧反应器在进水pH值为9.0左右,COD6400mg/L,处理水量为90m^3/d,水力滞留时间1.3～1.5d条件下,有机负荷率为4.4kgCOD/m^3·d,COD去除率为57％,出水pH7.2,产气率0.44m^3/m^3·d,好氧处理水量1200m^3/d,进水pH8.0,接触氧化停留时间6～7h时,出水pH7.3,COD150mg/L。
The treatment of ramee degelatinization Waste by anaerobic tube type digester一aerobic Proc积粥was studied.At a HRT of1 .3一1.5 days，inflow rate 90m3/d.PH 9.0，jnfjuent COD 6400ms/L，the tube一ty讲digester could removed 70%of init讯lCoD，with orsanic Ioading 4.4kg CoD/m3·d and biosas)oductionrateo·44m3/m3·d.with contact oxidation HRT of6一8hours，时low rate 1200m3/d，邝moval rater of COD and BOD，could reach 70 and 90%res讲ctively，and the COD concentra-tion of effluent was 150mg/L，BODS 18mg/L，pH 7.3.
出处
《中国给水排水》
CAS
CSCD
北大核心
1992年第6期11-14,共4页
China Water & Wastewater
