浓缩油田水中“镂空”形貌复盐的析出及其鉴定 |
Double Salt Crystals with a Hollowed-out Morphology: Precipitation from Concentrated Oilfield Water and Their Identification |
|
摘要: 南翼山油田水室内蒸发过程中,在类光卤石复盐结晶段析出一种长针状“镂空”形貌的晶体。通过XRD、SEM、EDS等仪器分析,并结合化学分析方法对该晶体进行了分析和表征,确认其是组成为K(NH4)Mg2Cl6·12H2O的铵钾光卤石复盐。 |
关键词: 油田水 “镂空”形貌 K(NH4)Mg2Cl6·12H2O |
基金项目: |
Abstract: Needle-like crystals with a hollowed-out morphology were precipitated from the oilfield water during its evaporation at the carnallite-precipitation step. The crystals were identified as a sort of carnallite-type double salt K(NH4)Mg2Cl6·12H2O with the help of XRD, SEM, EDS and chemical analysis. |
Keywords: oilfield water hollowed-out morphology K(NH4)Mg2Cl6·12H2O |
|
摘要点击次数: 1353 |
全文下载次数: 1960 |
崔香梅,董亚萍,吴志坚,李 武.浓缩油田水中“镂空”形貌复盐的析出及其鉴定[J].无机化学学报,2008,24(1):73-77. |
查看全文 查看/发表评论 下载PDF阅读器 |
Support information: |
|
|
|