نتایج جستجو برای: oil processing
تعداد نتایج: 633888 فیلتر نتایج به سال:
Homogenizers are commonly used to produce oil-in-water emulsions that consist of emulsifier-coated oil droplets suspended within an aqueous phase. The functional attributes of emulsions are usually controlled by selecting appropriate ingredients (e.g., surfactants, co-surfactants, oils, solvents, and co-solvents) and processing conditions (e.g., homogenizer type and operating conditions). Howev...
Automatic detection and monitoring of oil spills and illegal oil discharges is of fundamental importance in ensuring compliance with marine legislation and protection of the coastal environments, which are under considerable threat from intentional or accidental oil spills, uncontrolled sewage and wastewater discharged. In this paper the level set based image segmentation was evaluated for the ...
Background and Objectives: Water pollution with oil compounds causes the development of new technologies to eliminate oil pollution. The purpose of this study was to determine the efficiency of synthesized zinc oxide nanoparticles in the adsorption of oil from aqueous media. Materials and Methods: In this laboratory study performed in the summer of 2019, zinc oxide nanoparticles were used as a...
in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...
Abstract The high price of cooking oil in Indonesia has been the spotlight from fourth quarter 2021 until beginning first 2022. scarcity and very spike prices course attract attention almost all countries world. world, both oil-producing (exporting) consuming (importing) countries. From these problems, farmers need to play an important role overcoming rising through use coconut oil. This resear...
The underutilization of African oil bean seed necessitated the study its post-harvest operations. This work reviews status research on postharvest processes Oil Bean (AOB) seed. Information was sought through a search query with processing, packaging and storage as keywords Google Scholar, internet, publishers' website, textbooks oral interview local processors. results showed that researchers ...
Extraction and processing of oil products consume 10% of the total energy produced by fossil resource. to prevent operational problems in downstream units Oil extracted from oil fields will be sent to the desalting plant for desalination and dehydration. One of the most important steps that have a vital role in this unit is pre-heating by heaters which use natural gas produced with crude oil at...
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