Ebe ọ bụ na a mụrụ MBBR reactor, n'ihi uru nke usoro nke itinye uche nzacha ndu, ofu bed na fluidized bed, ọ dọtara nnukwu mmasị site ọkachamara na ndị ọkà mmụta si n'ụwa nile, karịsịa ya mfe ewu, adaba ọrụ, elu organic okwu mwepụ arụmọrụ, ike phosphorus na nitrogen mwepụ ikike, karịsịa adabara elu ọgwụgwọ nke obere na ọkara-sized ụlọ ọrụ nsị na ọgwụgwọ nke organic mkpofu mmiri.
Na 1991, Rumen et al. eji MBBR na-emeso mmiri mkpofu sulfite na-anọpụ iche, n'okpuru ọnọdụ CODcr ruo 20 ~ 30kg / (m3·d) na ọnụ ọgụgụ na-ejuputa ụgbọelu nke 70%, mkpokọta mwepụ nke CODcr bụ 70%, na mwepụ nke BOD5 bụ. 96%, na mgbe CODcr ji nwayọọ nwayọọ na-abawanye ruo 50kg / (m3·d), ọnụego mwepụ ahụ nọgidere na-adịgide adịgide, yana mkpochapụ zuru oke. ọnụego bụ 60%{11}}%.
Broch et al. jiri a pilot-ọnụ ọgụgụ MBBR na-emeso newsprint factory mmiri mkpofu, na mgbe hydraulic njigide oge bụ 4 ~ 5h, mwepụ ọnụego nke CODcr na BOD5 bụ 65% ~ 75% na 85% ~ 95%, n'otu n'otu, na mwepụ nke ọnụego. Enwere ike ịbawanye CODcr na BOD5 ruo 80% na 96%, n'otu n'otu, mgbe oge njigide hydraulic bụ. 4-5h.
Chandler et al. jiri plastik mee ihe ma tinye MBBR okpukpu abụọ iji mee nnwale pilot na mmiri mkpofu akwụkwọ, na nsonaazụ gosipụtara na oge njigide hydraulic bụ 3h, na BOD5r na-asọpụta nwere ike belata site na 93%, na nkezi ntinye uche ruru 7.83mg/ L.
Li Wenjun et al. nke Sichuan Institute of Technology jiri usoro coagulation-MBBR mee nnwale na mpaghara etiti nke nsị (gụnyere ịsacha na nyocha mmiri, ịcha ọcha na mmiri ọcha fọdụrụ, wdg) nke osisi. Osisi ahụ na-eji Cizhu dị ka akụrụngwa, na-agbaso usoro KP maka isi nri, yana ịcha ọcha nke ọkwa atọ CEH. Ya isi mmiri àgwà egosi bụ: CODcr 1640mg/L, SS 1330mg/L, agba 187 ugboro, pH 6.9, na odo-agba aja aja agba. Mgbe ọgwụgwọ coagulation gasịrị, CODcr effluent dị ihe dị ka 780mg / L n'okpuru ọnọdụ kachasị mma, mgbe ahụ, ụcha na-asọ oyi bụ ugboro 23 mgbe ọgwụgwọ biochemical MBBR gasịrị, CODcr bụ 130mg / L, SS.< 90 mg/L, the total removal rates of CODcr and BOD5 were 92.1% and 93.3%, respectively.
Dị ka akwụkwọ ndị ahụ si kwuo, ndị ọkachamara dị mkpa na-emepụta ihe na-ejuputa na arụmọrụ adsorption dị mma, njupụta kwesịrị ekwesị, ịdịte aka, nkwụsị corrosion na ọnụ ala dị ala iji meziwanye mmetụta ọgwụgwọ ha ma kwalite nkwalite na mmepe ha. Ọ bụ ezie na nyocha na ngwa ugbu a na China ka dị ọhụrụ, nsonaazụ nke nyocha nke mba ọzọ egosila na MBBR enweghị ike ịgwọ mmiri na-ekpo ọkụ na-eme akwụkwọ nke ọma na nke ọma, kamakwa na usoro MBBR nwere ike gbanwee ngwa ngwa site na iji usoro ọgwụgwọ dị ugbu a. Ọ dị mma maka ngwa nke obere ụlọ ọrụ na-arụ ọrụ, karịsịa maka ọnọdụ dị ugbu a nke obere ụlọ ọrụ na-emepụta akwụkwọ na China, bụ nke kwesịrị nlebara anya na ntụaka anyị.