ИНТЕНСИФИКАЦИЯ ПРОЦЕССА ГИДРАТАЦИИ ХЛОПКОВОГО МАСЛА С ИСПОЛЬЗОВАНИЕМ СВЧ-ИЗЛУЧЕНИЯ

Аннотация

Subjects of the research: Crude, hydrated and refined cotton oils, received forpress and extraction in the ways, and also allocated of them phospholipids. Purpose of work: is development of high-intensity technology of hydration forpress and extraction cotton oils with using of Microwave radiations and application received phospholipids in various branches of economy. Methods of research: Modem physical and chemical methods, gaschromatographicc, spectrophotometer, IR-spcctroscopic, HPLC, researches of cotton oils and phospholipids. The results achieved and their novelty: For the first time features of structure and properties phospholipids, received of forpress and extraction cotton oils with Microwave radiations using arc revealed. It is established, that at using of microwave radiation in structure hydrated in comparison with traditional way the maintenance gossypol chlorophyll and their derivatives considerably decrease. It is revealed, that at hydration of cotton oil with Microwave radiation use at a stage of coagulation integration of flakes phospholipids is accelerated at 8-12 time (depending on structure in crude cotton oils). For the first time positive influence of hydration forpress and extraction cotton oils with Microwave radiation use, on increase of an exit and quality of the refined oils is shown. The high-intensity technology of hydration forpess and extraction cotton oils with Microwave radation use is developed. At following optimum modes: frequency of Microwave radiation - 2450 MHz, radiation time - 5 min., intensity of hashing of phases - 60 rpm and quantity of hydration waters - 4 % from weight of oil. Practical value: Results of research have allowed to prove scientifically possibility of an intensification of process of hydration forpress and extract cotton oils with using of a modem method and Microwave radiation equipment, and also application received phospholipids in various branches of economy in particular in oil refining for fluidity increase high-viscous and high-paraffinic oils on the pipeline. Degree of embed and economic effectivity: Expcrimcntally-thcorctical results of researches of influence of Microwave radiation on structure and properties of cotton oil and received of it phospholipids can be used in educational process at course reading «Technology of processing of fats» in the Tashkent chemical-institute of technology, the Bukhara institute of food technology and light industry, the Fergana polytechnic institute and other high schools. Field of application: The industry of oil-fatty.