At the Department of Organic Synthesis and Bioorganic Chemistry of Samarkand State University, research is underway to develop a technology for obtaining higher alcohols based on chemical waste from the Uzcorgas Chemical joint venture. These studies include the catalytic oxidation of octane, decane and other higher alkanes present in chemical waste in the presence of atmospheric oxygen. The study evaluates the conditions for obtaining catalysts and their processing by various methods, the influence of the immobilization method on the process of obtaining target alcohols by catalytic oxidation with atmospheric oxygen.

    Master of the Faculty of Chemistry Feruza Fayziyeva is conducting a scientific study on the topic "Synthesis of decanol based on secondary products of gas chemical complexes." About 10 articles on this topic have been published in national and international publications. Scientific Supervisor - Head of the Department of Organic Synthesis and Bioorganic Chemistry, Associate Professor Sanzhar Tillaev.

    – In recent years, the volume of world production of both natural and synthetic and oily alcohols with a high degree of chain has been growing year by year, says Feruza Faizieva. - Half of it is produced on the basis of natural raw materials, and the other half is based on petrochemical synthesis. The advantage of the method lies in the simplicity of the technological scheme, the cheapness of raw materials for multi-ton production, which makes it commercially available. In addition, the hydrolysis of borate esters of alcohols and the use of large amounts of water in the purification process are major disadvantages.

    The purpose of the study is to study the directions of scientific research on the synthesis of decanol in the world and methods for obtaining decanol from local raw materials - natural gas and synthetic gas for its processing. At the same time, it is important to choose the optimal conditions for obtaining decanol, developing a technological scheme, technological regime and regulations for obtaining decanol, testing the developed technology in laboratory conditions.

 

Iroda Bekmurodova

Information service employee of

Samarkand State University