In the study XRD, FT-IR, PCR amplificator, 373A DNA sequencer, GC, electrophoretogram and TEM apparatuses and so forth are used to give a way for accurately scientific research. It chooses two kinds of petrochemical industry wastewater as object of study. One is the mixture of seawater and freshwater and the other is freshwater. In the course of the research, the two kinds of petrochemical wastewater are studied in the laboratory and refinery by using CBDS, and it has got a good result.

在研究過(guò)程中亚洲Se图10p，選擇了海淡混合水和淡水石油化工廢水作為復(fù)合生物脫氮的研究對(duì)象一级在线视频在线一级，利用生物反應(yīng)器秋霞电影网手机版、氣相色譜儀美国一级黄色影片、X-射線衍射儀、PCR擴(kuò)增儀男同在线、DNA序列分析儀、電泳儀丝袜美腿无码专区岛国4K、掃描電鏡和透射電鏡等儀器設(shè)備免费观看黄色AⅤ片网，研究了CBDS生物體系和生物載體系統(tǒng)，并確定了石油化工廢水復(fù)合生物脫氮工藝最佳操作條件中文字暮-色哟哟。