https://scientifictrends.org/index.php/ijst/issue/feed International Journal of Scientific Trends 2024-07-15T18:07:59+00:00 Open Journal Systems <p><strong>International Journal of Scientific Trends- (IJST)</strong> is an open-access, peer-reviewed international journal. This scientific journal covers the multidisciplinary areas of study. The journal is published monthly (12 Issues per Year). The journal follows a double-blind peer review to ensure the quality of the published articles. The journal covers scientific trends and applied/ natural sciences studies. IJST is an interdisciplinary scientific journal. It aims to contribute to applied research and knowledge globally through published papers. The authors are requested to send original, high-quality research articles in following areas:</p> <ul> <li><strong>Medicine</strong></li> <li><strong>Pharmaceutical Sciences</strong></li> </ul> <ul> <li><strong>Dentistry</strong></li> </ul> <ul> <li><strong>Physical Therapy</strong></li> </ul> <ul> <li><strong>Veterinary Medicine</strong></li> </ul> <ul> <li><strong>Basic and biological sciences include biology, molecular biology, biotechnology, chemistry, physics, biophysics, geology, astronomy,</strong><strong> and environmental science.</strong></li> </ul> <ul> <li><strong>Mathematics, Engineering, and Computer Sciences</strong></li> <li><strong>Physical Education and Sports Science</strong></li> </ul> <ul> <li><strong>Agricultural Science</strong><br /><br /></li> </ul> <p>The journal covers original research articles, reviews, mini-reviews, Case studies, reports, letters, and commentaries. It provides free open access to the published articles, permitting users to read, download, copy, distribute, print, and search the full text. The copyrights of the published work are given to the authors. </p> <p><strong>Publication Frequency:</strong> Monthly (12 Issues per Year)</p> <p><strong>Accepted Language:</strong> English</p> <p><strong>ISSN (Online):</strong> 2980-4299 </p> <p><strong>ISSN (Print):</strong> 2980-4329</p> <div class="Categorie"><a href="http://sjifactor.com/passport.php?id=22616"><strong>SJIF 2024:</strong> 6.531</a></div> <div class="Categorie"><a href="https://journalseeker.researchbib.com/view/issn/2980-4299"><strong>ResearchBib:</strong> 8.65</a></div> https://scientifictrends.org/index.php/ijst/article/view/304 Methods of Extracting Oil from Mechanical Mixtures 2024-07-15T18:04:34+00:00 Bekjonov Rozisher Soatmurodovich Bekjonov@mail.ru Rakhimboyev Norbek Ilkhom ugli farkhoduid@mail.ru Akhmadjonov Azizbek Khayrullo ugli farkhoduid@mail.ru <p>Oil and gas collection and preparation in the field is completed by sequentially changing the state of the products of the oil wells and separating them according to their individual composition and obtaining commodity raw materials. Thus, the technological process separates well products into two streams of raw materials: oil and gas. The technology of collecting, cleaning and using groundwater is considered separately as special processes. This process consists of three consecutive stages: separation; collect; bringing the oil and gas installed for commodity raw materials to their normalized properties. In the third stage, the oil stream is cleaned of formation water and mineral salts, and the hydrocarbons contained in it are separated to stabilize the oil, as a result of which the loss on the roads for sending the oil to processing is avoided. During this stage, hydrocarbons are separated from the gas streams (for degasification) and the product converted into gas and liquefied hydrocarbons. Thus, the third stage is the last stage of oil and gas collection - it is called oil and gas development stage. When oil and gas are processed, their chemical and physical properties change profoundly. Do not confuse recycling with such processing. The movement of oil and gas from measuring devices to their processing point (oil gathering point, gas processing plant) is called oil and gas gathering, and oil and gas transportation is called oil and gas transportation.</p> 2024-07-15T00:00:00+00:00 Copyright (c) 2024 https://scientifictrends.org/index.php/ijst/article/view/305 History of Oil Extraction Process in High Viscosity Deposits 2024-07-15T18:07:59+00:00 Ermatov Navruz Khushmurodovich ermatova.m@dtpi.uz Bekjonov Rozisher Soatmurodovich Bekjonov@mail.ru Orziyev Shohruh Nuriddinovich Bekjonov@mail.ru Akhatova Guliza Anvarovna Bekjonov@mail.ru <p>Oil and gas have been known to humanity for a long time, and the consumption of products obtained from them in the national economy and the need for them have been increasing year by year. Oil has been used in Uzbekistan since ancient times. Due to its characteristic pungent smell, oil has been used in the fight against agricultural pests.</p> 2024-07-15T00:00:00+00:00 Copyright (c) 2024