At the Tashkent State Technical University named after I.Karimov, was the meeting of the Scientific Council PhD.03/31.03.2023.T.03.06 at the dissertation of the independent candidate of SE “Institute of Mineral Resources” of University of Geological Sciences of Ministry of mining industry and geology Ashirov Furkat Usubovich on the topic “Development of new compositions of washing liquids based on polymer substances used in the process of column drilling”, prepared for the degree of doctor of philosophy (PhD) in technical sciences in the specialty 04.00.15 – “Technology and technology of geological exploration works” was held.

The dissertation work is posted on the website of the Scientific Council (https://tdtu.uz), on the information portal “Ziyonet” (www.ziyonet.uz).