常見例句As one of main waste materials in petro-plant,oily sludge presents a serious disposal problem which puzzle petro-plant. 含油污泥是石油化工工業(yè)的主要污染物之一,含油污泥的處理一直是困擾石油化工企業(yè)的一大難題。Reclaiming crude oil from tank bottom oily sludge can achieve the purpose that mud can become useful and innocuous. 該方法經(jīng)濟可行,為油田油泥綜合利用提供一條有效途徑。By means of chemical agent, oily sludge was treated and changed into active thickening profile control agent. 為此,利用化學(xué)劑對含油污泥進行處理,使其變成活性稠化的調(diào)剖劑。According to the special composition of the oily sludge from tank bottoms, a set of treatment device was assembled by domestic equipments. 根據(jù)油罐底含油污泥的特殊組成,用國產(chǎn)設(shè)備,組配成套油罐底污泥處理設(shè)施;The preparation of profile control agent having swellable particles from oily sludge for water plugging and profile control was a new measure of sludge treatment and utilization. 利用含油污泥制備膨體顆粒調(diào)剖劑用于調(diào)剖堵水是一種新的污泥資源化技術(shù),研究了含油污泥的預(yù)處理方法,尤其是除油技術(shù)。Therefore the tumbler centrifugal is most important manner for treating oily sludge but restriction and safety issue in operation should well be solved first. 只要在運行中解決好制約有效性和安全性的問題,這種方法將成為處理含油污泥的重要手段。 返回 Oily-sludge