🗊 Презентация Origin of petroleum dilemma

Категория: Химия
Нажмите для полного просмотра!
Origin of petroleum dilemma, слайд №1 Origin of petroleum dilemma, слайд №2 Origin of petroleum dilemma, слайд №3 Origin of petroleum dilemma, слайд №4 Origin of petroleum dilemma, слайд №5 Origin of petroleum dilemma, слайд №6 Origin of petroleum dilemma, слайд №7 Origin of petroleum dilemma, слайд №8 Origin of petroleum dilemma, слайд №9 Origin of petroleum dilemma, слайд №10 Origin of petroleum dilemma, слайд №11 Origin of petroleum dilemma, слайд №12 Origin of petroleum dilemma, слайд №13 Origin of petroleum dilemma, слайд №14 Origin of petroleum dilemma, слайд №15 Origin of petroleum dilemma, слайд №16 Origin of petroleum dilemma, слайд №17 Origin of petroleum dilemma, слайд №18
Скачать
Вы можете ознакомиться и скачать презентацию на тему Origin of petroleum dilemma. Доклад-сообщение содержит 18 слайдов. Презентации для любого класса можно скачать бесплатно. Если материал и наш сайт презентаций Mypresentation Вам понравились – поделитесь им с друзьями с помощью социальных кнопок и добавьте в закладки в своем браузере.

Слайды и текст этой презентации

Слайд 1


Origin of petroleum dilemma Inorganic or abiotic origin vs. organic origin
Описание слайда:
Origin of petroleum dilemma Inorganic or abiotic origin vs. organic origin

Слайд 2


In 1877, Dmitri Mendele'ev postulated: metallic carbides + water + high = acetylene (C2H2) = condensed to heavier HC. In 1877, Dmitri Mendele'ev...
Описание слайда:
In 1877, Dmitri Mendele'ev postulated: metallic carbides + water + high = acetylene (C2H2) = condensed to heavier HC. In 1877, Dmitri Mendele'ev postulated: metallic carbides + water + high = acetylene (C2H2) = condensed to heavier HC. modified by Berthelot in 1860 and by Mendele'ev in 1902: FeC2+ 2H2O = CH4+ FeO2 In 1890, Sokoloff proposed a cosmic origin for petroleum

Слайд 3


Origin of petroleum dilemma, слайд №3
Описание слайда:

Слайд 4


Origin of petroleum dilemma, слайд №4
Описание слайда:

Слайд 5


Organic theory First - carbon-hydrogen-organic matter connection Second - chemical characteristics of petroleum reservoirs with nitrogen and...
Описание слайда:
Organic theory First - carbon-hydrogen-organic matter connection Second - chemical characteristics of petroleum reservoirs with nitrogen and porphyrins found in all organic matter and in many petroleums. Third - physical characteristics Finally -time requirements may be less than 1MM years

Слайд 6


Origin of petroleum dilemma, слайд №6
Описание слайда:

Слайд 7


Petroleum End Product Petroleum End Product = [Raw Material + Accumulation + Transformation + Migration] + Geologic Time
Описание слайда:
Petroleum End Product Petroleum End Product = [Raw Material + Accumulation + Transformation + Migration] + Geologic Time

Слайд 8


Diagenesis-catagenesis-metagenesis The maturation process needs several stages, they are: Diagenesis, this stage is the decomposition process occurs...
Описание слайда:
Diagenesis-catagenesis-metagenesis The maturation process needs several stages, they are: Diagenesis, this stage is the decomposition process occurs and there is a reduction in the oxygen content of organic material with abiotic reactions that produce methane and carbon dioxide kerogen. At this stage the organic material is still immature. Catagenesis, burial process continues and the fluid content of hydrocarbons starts out with an initial form of fluid and then the temperature rise resulting gas. At this stage, the percentage of H / C decreases but the O / C is not too reduced. Metagenesis, the process continues as a large burial pressure and temperature almost reached metamorphic phase. The end result can be either graphite.

Слайд 9


Origin of petroleum dilemma, слайд №9
Описание слайда:

Слайд 10


Origin of petroleum dilemma, слайд №10
Описание слайда:

Слайд 11


Origin of petroleum dilemma, слайд №11
Описание слайда:

Слайд 12


Kerogen Kerogen
Описание слайда:
Kerogen Kerogen

Слайд 13


Migration of oil
Описание слайда:
Migration of oil

Слайд 14


Petroleum system
Описание слайда:
Petroleum system

Слайд 15


To organize their knowledge about the occurrence of oil and gas discoveries, explorationists defined the petroleum system as the geologic elements...
Описание слайда:
To organize their knowledge about the occurrence of oil and gas discoveries, explorationists defined the petroleum system as the geologic elements and processes that are essential for the existence of a petroleum accumulation: • Trap—a barrier to the upward movement of oil or gas • Reservoir—porous and permeable rock to receive the hydrocarbons • Source rock—a rock formation containing organic matter • Generation—temperature and pressure conditions to convert the organic matter into hydrocarbon fluids • Migration—buoyancy conditions and pathways for the fluids to move from the source rock into the reservoir • Seal—an impermeable cap to keep the fluids in the reservoir • Preservation—conditions that maintain the nature of the hydrocarbons. When these elements and processes occur in the proper order, chances are good that a petroleum accumulation exists

Слайд 16


Traps
Описание слайда:
Traps

Слайд 17


Origin of petroleum dilemma, слайд №17
Описание слайда:

Слайд 18


Origin of petroleum dilemma, слайд №18
Описание слайда:

Скачать

Похожие презентации
Mypresentation.ru
Загрузить презентацию