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- highly saline oilfield brine 高含盐油田卤水
- We find that there is always much high salinity brine and oilfield water in Tertiary strata naturally erupted from oil drills when we collect and analyze on those drill data of Qaidam Basin. 摘要通过对柴达木盆地油气钻孔资料的整理分析发现,对第三系地层中进行油气勘探时,经常伴有自井中喷出矿化度较高的卤水-油田水。
- The method described here is rapid, accurate, and reliable for ultra-trace determination of 2-FBA in oilfield brine. 该方法具有较高的灵敏度和可靠的不确定度,对2一FBA的最低检测下限可以保证在井间测试中减少示踪剂的使用量,从而降低示踪剂的使用成本,使2一FBA在我国高温油田的应用成为可能,弥补了我国高温油田示踪剂的不足。
- high salinity oilfield 高含盐油田
- A method of ultra-trace measurement of 2-FBA in oilfield brine is established using SPE enrichment & separation solid-phase in combination with gas chromatography- mass spectrometry (GC/MS). 建立了油田水中新型水驱示踪剂 2 -( 2 -FBA)的痕量分析方法。
- Based on the studies of above, a method of ultra-trace measurement of 2-FBA in oilfield brine is established using SPE enrichment & separation solid-phase in combination with GC-MS. 建立了完整的油田水中痕量2-FBA分析方法。 该方法将过滤、固相萃取、衍生等样品前处理技术有效地结合在一起,再配以GC-MS技术对其进行定性和定量测定。
- Study on high saline ore-forming fluid and its deep-source characteristics of typical gold deposits in Devonian, south Qinling, China. 南秦岭泥盆系典型金矿床高盐度流体及其深源特征
- Caoshe oilfield is high temperature and high salinity,and profile control is required after CO2 drive. 草舍油田是一个高温高矿化度的油田,经过CO2驱后需要调剖。
- Lvda 10-1 Oilfield is located in central Liaodong Bay of Bohai Sea,and is a reservoir of high temperature,high salinity and loose cementation. 旅大10-1油田位于渤海辽东湾中部海域,油藏具有高温、高矿化度和胶结疏松等特点。
- Aeluropus littoralis(Gouan.) is a perennial herb and dominant plant of saline soil,which has strong tolerance of high salinity and drought. 獐毛是江苏沿海滩涂分布的一种多年生草本植物和盐渍土指示植物,具有很强的抗盐、抗旱能力。
- Dromids is more abundant than sulphate in many oilfield brines, we shall consider them cations and anions. 在很多油田卤水中,溴化物比硫酸盐多。我们将其看作是阳离子和阴离子。
- Barium is found in some oilfield brines in concentrations greater than 100mg/litre. 在有些油田卤水中,钡的浓度大于100毫克/升。
- THE DETERMINATION OF COD IN HIGH SALINE WASTEWATER 高浓度含盐废水COD的测定
- soft soil with high saline content 高合盐量软土
- Keywords organic matter;MVT Pb-Zn deposit;humic acid;oilfield brine;methane; 有机质;MVT铅锌矿床;油田卤水;腐殖酸;甲烷;
- Conventional microorganism is difficult to tre at wastewater with high salinity. 因此传统的生物难以处理高含盐废水。
- During the winter, the Kuroshio oceanic current brings warm water of high salinity from the Pacific through the Luzon Strait. 冬季期间,黑潮海流把高咸度的温暖海水由太平洋经吕宋海峡带入本港。
- ATC waste liquid has such characteristics as high CODcr, high salinity and nonbiodegradable. ATC废液具有高COD,高含盐量,以及难生物降解的特点。
- Check all valves to ensure that they are in correct states. Open the high salinity water drain valve on the RO device. 检查所有阀门,以确定阀门处于正确状态。将ro设备上浓水排放阀打开。
- The early basic rock in the zhong Tiao rift zone,and the mineralizing ftruids are mainly of high salinity. 晚太古代降县期,即中条裂谷活动早期形成了与铜矿床密切相关的基础火山岩。