1)oil separation隔油
1.Application of oil separation-coagulation-air floating-CAST combined process to the treatment of flavors & fragrances integrated wastewater隔油—混凝—气浮—CAST工艺在香精香料综合废水处理中的应用
2.According to the characteristics of fracturing waster water, the method of flocculation and oil separation was used for pretreatment.针对压裂废水特点,采用絮凝-隔油法对其进行预处理,再用次氯酸钠结合紫外光对废水进行深度处理,可氧化降解难处理的部分高分子有机化合物。
3.The techniques are as follows: homogeneous oil separation - flocculation precipitation - gas floatation - biological contact oxidation.其处理工艺为均质隔油-混凝沉降-气浮-生物接触氧化。
英文短句/例句
1.OIL SEPARATION DESIGN FOR PRETREATMENT OF OILY WASTEWATER IN REFINING UNITS炼油装置含油污水预处理的隔油设计
2.The grease trap waste treatment facility will be capable of handling average load of 400 cu.m. per day.隔油池废物处理设施可平均每日处理400立方米隔油池废物。
3.Treatment of oil-bearing wastewater from machinery industry by the process of separation+air flotation+filtration+adsorption隔油+气浮+过滤+吸附工艺处理机械工业含油废水
4.Optimum Strength Calculation of the Separating Vessel of An Oil Separating Mud Pump油隔离泥浆泵隔离罐的强度优化计算
5.hook wall pumping packer抽油井悬挂式封隔器
6.tanker confferdam油船上油舱与锅炉间的隔墙
7.The experiment research on lubricant renewal period of locomotive diesels;机车柴油机润滑油换油间隔的实验研究
8.ABSTRACT: This paper provides formula of critical production computation of oil wells in reservoir with bottom water and confing bed, which is suitable for all wells in reservoirs with bottom water and confing bed.本文给出了带隔板底水油藏油井的临界产量计算公式,它适用于所有带隔板底水油藏的油井。
9.The Automation Research in YGB140/4 Oil Pump for Supplying Oil SystemYGB-140/4型油隔离泵补油系统的自动化研究
10.Influence of the impervious interbeds on the drainage and oil production performance of the thin oil reservoir with bottom water隔夹层对薄层底水油藏排水采油动态影响研究
11.rubber vibration isolators for diesel engine suspensions of railway rolling stock铁路车辆柴油机支撑用振动隔绝橡胶
12.athwartship tanks在中央隔板左右两边的对称油舱
13.Standard for unfixed equipment isolation technique石油浮放设备隔震技术标准
14.rubber vibration isolators for oil dampers of railway rolling stock铁路车辆油压减振器用振动隔绝橡胶
15.Drain the excessive oil and garnish with lemon shred.隔去多馀油份再以柠檬丝装饰即可。
16.Numeric Calculation of the Eddy Current Loss in Magnetic Isolated Segment of Submersible Motor;潜油电机隔磁段涡流损耗的数值计算
17.Researches and Applications of Oil/Water Expandable Packers遇油遇水自膨胀封隔器的研究与应用
18.Diesel Noise Reduction Based on Sound-insulating Treatment隔声处理技术在柴油机降噪中的应用
相关短句/例句
grease separation隔油
1.An example of using grease separation-hydrolysis-integral SBF for the treatment of wastewater from dietetic business in a hotel is given.作者介绍了宾馆餐饮废水采用隔油—水解酸化—一体化SBF平台组合工艺处理的工程实例。
2.In the project,a grease separation-CAF-anaerobic treatment-aerobic biological filter process was adopted;the results showed that its effluent reached the first class discharge standard of GB8978-1996;the project was of stable operation and low cost.对含油废水采用隔油—气浮—厌氧—好氧生物滤池等进行连续处理。
3)grease trap隔油
1.According to the source and characteristic of lipid c ontaining wastewater, several treating technology including grease trap, breakin g of emulsion, coagulation, gas floating and biochemical degradation were illust rated.针对油脂废水的来源和水质特点,采用隔油、破乳、絮凝、气浮和生化处理相结合的工艺处理含油脂废水,降低废水的COD和含油量,使其达到国家排放的标准。
4)grease trap隔油池;隔油缸;"油隔"
5)top water exclusion隔水采油
1.Three reasons have been analyzed in the paper that influences the effect of top water exclusion: brief cycle of water exclusion;reverse flow lead to polluting reservoir in pump inspection;the casing status getting bad.分析了造成套损井隔水采油有效期短、检泵时水层倒灌污染油层、套管状况差等影响隔水采油效果的原因。
2.The main treating is top water exclusion technology.长庆油田存在严重的套管腐蚀损坏,采取的主要治理措施是隔水采油工艺技术。
6)insulated tubing隔热油管
1.Development of insulated tubing for steam drive process;蒸汽驱用隔热油管的研制
2.The vacuum level of insulated tubing affected heat insulation capability, and then affected the exploit effect of steam process oil extraction.隔热油管的真空度影响其隔热性能,从而影响注蒸汽采油的开采效果,因此,如何测试油管真空度是注蒸汽采油的重要研究方向。
3.The vacuum insulated tubing is one of the main facilities that are exploited in heavy oil by the injection of steam.真空隔热油管是稠油注蒸汽开采的主要设施之一,其隔热性能直接影响热采效果。
延伸阅读
隔油池 处理含油废水的一种专用性构筑物。石油工业和石油化学工业在生产过程中排出含大量油品的废水；煤的焦化和气化工业排出含高浓度焦油的废水；毛纺工业和肉品工业等排出含 有较多油脂的废水。这些含油废水如排入水体会造成污染，灌溉农田会堵塞土壤孔隙，有害作物生长。如对废水中的油品加以回收利用，则不仅可避免对环境的污染，又能获得可观的经济收益。 废水中油品比重一般比水小,多以三种状态存在:①悬浮状态:油品颗粒较大，油珠直径0.1毫米以上，漂浮水面，易于从水中分离。在石油工业中，这类油品约占废水含油量的60～80％。②乳化状态：油品的分散粒径小,油珠直径在0.1毫米以下，呈乳化状态，不易从水中上浮分离。这类油品约占废水油含量的10～15％。③溶解状态：石油在水中溶解度极小，溶于水的油品占废水含油量的0.2～0.5％。隔油池主要用于分离去除废水中悬浮状态的油品，而乳化油品则要用上浮或混凝沉淀法去除。 利用隔油池与沉淀池处理废水的基本原理相同，都是利用废水中悬浮物和水的比重不同而达到分离的目的。隔油池的构造多采用平流式，含油废水通过配水槽进入平面为矩形的隔油池，沿水平方向缓慢流动，在流动中油品上浮水面，由集油管或设置在池面的刮油机推送到集油管中流入脱水罐。在隔油池中沉淀下来的重油及其他杂质，积聚到池底污泥斗中，通过排泥管进入污泥管中。经过隔油处理的废水则溢流入排水渠排出池外，进行后续处理，以去除乳化油及其他污染物。 隔油池多用钢筋混凝土筑造,也有用砖石砌筑的。在矩形平面上，沿水流方向分为2～4格，每格宽度一般不超过6米，以便布水均匀。有效水深不超过2米，隔油池的长度一般比每一格的宽度大 4倍以上。隔油池多用链带式的刮油机和刮泥机分别刮除浮油和池底污泥。一般每格安装一组刮油机和刮泥机，设一个污泥斗。若每格中间加设档板，挡板两侧都安装刮油机和刮泥机，并设污泥斗,则称为两段式隔油池(见图),可以提高除油效率，但设备增多，能耗增高。若在隔油池内加设若干斜板，也可以提高除油效率，但建设投资较高。在寒冷地区，为防止冬季油品凝固，可在集油管底部设蒸汽管加热。隔油池一般都要加盖，并在盖板下设蒸汽管，以便保温，防止隔油池起火和油品挥发，并可防止灰沙进入。
