首页>
外国专利>
PROCESS FOR INCREASING THE YIELD OF PETROLEUM WITH THE FLOODING OF THE PETROLEUM DEPOSITS BY USING NON-IONIC, BOUNDARY SURFACE-ACTIVE SUBSTANCES
PROCESS FOR INCREASING THE YIELD OF PETROLEUM WITH THE FLOODING OF THE PETROLEUM DEPOSITS BY USING NON-IONIC, BOUNDARY SURFACE-ACTIVE SUBSTANCES
展开▼
机译:通过使用非离子型界面活性物质来提高石油产量与石油沉积物产量的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
ABSTRACT OF THE DISCLOSUREThe invention relates to a process for the secondary extractionof petroleum from petroleum deposits, oil sands and oil shale. The processinvolves using as flooding medium an aqueous dispersion of one or more gly-colipids.
展开▼