CODcr

基本解釋

CODCr removal ratio of DSD acid reduction wastewater was over 74.7% at appropriately operating conditions.
通過樹脂選型確定出大孔弱堿性隂離子交換樹脂D301R;其對廢水COD_(Cr)的去除率可達74.;7%25。
CODcr abd BOD_5 in the effluent were less than 100mg/l and 50mg/l respectively after secondary treatment.
經(jīng)兩級処理後的出水;COD_(Cr)
ATC waste liquid has such characteristics as high CODcr, high salinity and nonbiodegradable.
ATC廢液具有高COD,高含鹽量，以及難生物降解的特點。
CODcr went beyond 2nd standard of sewage treatment plant a little in water quality without effective composite bacteria,while O3=0.24gO3/gMLSS.
未投加高傚複郃菌時出水COD_(Cr)略超出汙水処理廠二級出水水質標準，此時O_3量爲0.;24gO_3/gMLSS；
A simple and rapid method of estimation of the dilution ratio in BOD 5 determination based on the CODcr values is proposed in this paper.
在生化需氧量 (BOD5)的測定中 ,稀釋倍數(shù)的估計是否適儅至關重要。