نتایج جستجو برای: petroleum product

تعداد نتایج: 295534  

Journal: :Journal of the Society of Naval Architects of Japan 1974

Journal: :Separations 2022

Petroleum is an indispensable chemical product in industrial production and daily life. The hydrocarbon molecules petroleum are important raw materials the organic industry. hydrocarbons currently used industry usually obtained by fractional distillation of petroleum, which not only consumes more energy, but has poor separation selectivity for some hydrocarbons. Adsorption technology many advan...

Ajaya Kumar Pani Amey Pathak Kumar Siddharth

A debutanizer column is an integral part of any petroleum refinery. Online composition monitoring of debutanizer column outlet streams is highly desirable in order to maximize the production of liquefied petroleum gas. In this article, data-driven models for debutanizer column are developed for real-time composition monitoring. The dataset used has seven process variables as inputs and the outp...

Journal: :Jurnal Penelitian Pendidikan IPA (JPPIPA) 2022

The study aims to develop a quantum learning-based learning instrument on hydrocarbon and petroleum; determine the feasibility of petroleum, effectiveness petroleum improve student's outcomes. This type research is development (R&D) using ADDIE model (analysis, design, development, implementation, evaluation). product developed consists syllabus, lesson plans, teaching materials, assessment...

2012
Toshiyuki Kimura Chen Liu Xiaohong Li Takaaki Maekawa Sachio Asaoka

In order to produce petroleum alternatives from biomass, a significant amount of research has been focused on oils from microalgae due to their origin, which would not affect food availability. Nanoporous hybrid catalysts composed of ns Al₂O₃ and zeolites have been proven to be very useful compared to traditional catalysts in hydrotreating (HT), hydrocracking (HC), and catalytic cracking (CC) o...

Journal: :Environmental Health Perspectives 1998
K Breslin

U.S. researchers are developing technologies that may someday protect millions of people worldwide whose drinking water is tainted with arsenic. Arsenic is released into water from soil and rock erosion, and is also a by-product of industrial processes including semiconductor manufacturing, petroleum refining, and mining and smelting operations.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده مهندسی عمران 1385

این تحقیق در دو بخش انجام شده است. قسمت اول مطالعات آزمایشگاهی و قسمت دوم شامل مدلسای جریان و انتقال چند آلاینده هیدورکربنی در منطقه نیمه اشباع میباشد. در قسمت آزمایشگاهی به کمک دستگاهی که برای همین تحقیق ساخته شده است ضریب نفوذپذیری یک فازه آب، ضریب نفوذپذیری یک فاز نفت، ضریب نفوذپذیری نفت در محیط آبی با درصدهای متفاوت آب و ضریب نفوذپذیری آب در محیط آغشته به نفت با درصدهای متفاوت نفت اندازه گی...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان 1386

چکیده ندارد.

Journal: :Problems of Gathering, Treatment and Transportation of Oil and Oil Products 2018

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