The article presents the results of laboratory and industrial tests of the "IKHLAS-1" nanodemulsifier for the "Akkulka" field of the "Tetisaralgaz" LLC of the Republic of Kazakhstan. According to the test results, it was found that the "KHLAS-1" nanodemulsifier under all technological conditions of primary oil preparation shows significant advantages compared to the basic "DMO-86520" demulsifier. Therefore, "IKHLAS-1" was recommended for widespread introduction of the "Akkulka" field at the Group Installation of primary preparation of oil. Implementation results (since October 2017) also confirms the high efficiency of the "IKHLAS-1" nanodemulsifier. The article  sets  out also a new mechanism for the destruction of oil emulsions

doi.org/10.32737/0005-2531-2020-3-34-45