Oil is non renewable resources?Why?
The radius of the earth is about 6400 kilometers, the crust is covering the earth's surface is composed of rocks formed up to 2900 km of "slow", its bottom is formed from a metal "core", and in the depths of about 5100 kilometers of boundaries, divided into "core" and "kernel". The outer core is mainly composed of liquid metal iron, the core is mainly solid iron. The earth's surface is covered with a hard "plate", the thickness of about 100 km, is from the top of the "ocean ridge", "in the slow movement to the trench" on the settlement of the other plate. In the late 80s, people learned to capture the three-dimensional maps of seismic waves passing through the interior of the earth, and discovered surprisingly slow activity. High temperature and giant upwelling "super roll" from the ground to the top, in the form of mushrooms are located in Hawaii and the African continent is below. In addition, the "cold coiling" of the low temperature giant drop flow, which takes the shape of the water droplets to occupy the bottom of the Asian continent and the South American continent.What we now know is that the convective heat flow in the mantle is formed by the way that the cold roll flows to the super roll. This movement not only affects the plate movement, but also seems to have a great influence on the geological and environmental changes of the whole earth.
A large quantity of hydrocarbon generating rock is called "oil source rock". Oil source rocks buried in the ground are affected by heat and pressure, and other kinds of chemical reactions produce oil.Crustal movement and oil generationWe have recently come to understand that there is a very close relationship between the changes in the earth's interior and the formation of oil. Before we describe this relationship, let us first look at the state of the earth's interior.
It is a non renewable resource, the raw material of petroleum is the living body, and the living cells contain fat and oil, fat and oil are made up of 3 elements, such as carbon, hydrogen and oxygen. After the remains of the organism settle down at the bottom of the ocean or lake and are covered with mud, oxygen is separated, and carbon and hydrogen form hydrocarbons.We have found more than 3000 kinds of hydrocarbons on earth, which is made up of 350 or so of hydrocarbons, which are lighter than oil. Coal and oil are similar in origin, but coal is a fossil plant and a solid state.
