Химический состав нефти
Автор: 89228657537 • Февраль 28, 2023 • Сочинение • 546 Слов (3 Страниц) • 156 Просмотры
[pic 1]
Отделение разработки, эксплуатации нефтяных и газовых месторождений
Направление подготовки: Нефтегазовое дело
Профиль: Бурение нефтяных и газовых скважин
Дисциплина: Иностранный (английский) язык
Тема: «Химический состав нефти»
Выполнил: студент группы
ОРБв-21-01 Пчелинцев К.С
Проверил: к.п.н, доцент
Вавилова Е.О.
Оренбург 2023
Good morning. My name is Kirill Pchelintsev and I am a student of the ORBv-21-21 group. My goal for this morning to give a presentation, and discuss this with all of you. The topic of my presentation is "The chemical composition of oil"
First, I'll start with a definition. Oil - is a natural oily combustible liquid, with a specific odor, consisting mainly of carbohydrates of various molecular weights and some other food compounds involved in a mixture.
The chemical composition of oil
• By chemical composition, oil is a mixture of various hydrocarbons, sulfur, oxygen and nitrogen compounds. The composition of oil includes hydrocarbons of three classes: paraffinic, naphthenic and aromatic. Petroleum products may contain, sometimes in significant quantities, unsaturated hydrocarbons formed during the refining of oil and petroleum products.
Oil deposit
• An oil field is a collection of several (sometimes one) oil deposits in a certain area. It usually takes several hundred kilometers; oil wells are used for production, which are built in the process of drilling.
CHEMICAL COMPOSITION OF OIL
• elemental chemical composition - the relative content of individual elements: C, H, O, N, S; fractional composition - the content of oil compounds that boil away in certain temperature ranges; material composition - the content of hydrocarbons, heteroatomic and resinous-asphalten compounds;
• elemental chemical composition - the relative content of individual elements: C, H, O, N, S; fractional composition - the content of oil compounds that boil away in certain temperature ranges; material composition - the content of hydrocarbons, heteroatomic and resinous-asphalten compounds;
Oil refining
• The purpose of oil refining (petroleum refining) is the production of petroleum products, primarily various types of fuel (automobile, aviation, boiler, etc.) and raw materials for subsequent chemical processing.
...