When we hear the word of oil first thing that comes to mind of the Arab Gulf states, where there is the oil in abundance and is considered the primary source of income for these countries, where they are mined from the earth in the form of raw materials by drilling oil wells to extract it from the upper layer of the earth, and the so-called oil Black Gold, a crude oil or liquid dense color dark brown or brown tends to green flammable, a complex composition mixture consists of the so-called Balheidrokrburat and is an important source of energy of all kinds, especially electrical energy by burning it for power generation.
Oil or petroleum as it is sometimes called enters the makers of many chemical products such as plastic tools, pesticides, fertilizers, rayon, plastics and industrial fabrics and leather.
♦ oil types according to the classification and the US Environmental Protection Agency:
Oil is divided into the categories of oils based on the risk and the possibility of cleaned, namely:
The first category: light oils, so characterized their transparency and quick ignition and float above the water as well as the usability of evaporation and features toxicity include types of oil is high quality.
Category II: heavy oils have Alaltsaq property, the color brown or black as it is unsinkable and the danger they may stick to fish, animals and birds, which may cause poisoning.
Category III: oils non-adhesion, where the float on the surface of the water and be in the form of wax and hard to attach to the soil or birds and animals, and the degree of toxicity less and can be disposed of by washing with water.
The fourth category: liquid oils and are non-toxic color with dark brown or black and thermoplastic melt, leading to difficulty cleaned and include heavy oil types.
♦ oil derivatives:
The oil is extracted after derivatives in dedicated places be refined by heating and distillation and separation of gases and these derivatives as follows:
Liquid which is extracted from propane and butane, which is used in heating and cooking processes, and mixes with fuel cars.
Light including: extracted from gasoline, which uses a fuel for cars.
Candidate him: and extracted from the heating oil and jet kerosene and diesel.
Excess thereof: and extracted from the industrial fuel oil, coal and tar, sulfur, and is used in the bunker and the paving of roads and chemical industry
Oil or petroleum as it is sometimes called enters the makers of many chemical products such as plastic tools, pesticides, fertilizers, rayon, plastics and industrial fabrics and leather.
♦ oil types according to the classification and the US Environmental Protection Agency:
Oil is divided into the categories of oils based on the risk and the possibility of cleaned, namely:
Category II: heavy oils have Alaltsaq property, the color brown or black as it is unsinkable and the danger they may stick to fish, animals and birds, which may cause poisoning.
Category III: oils non-adhesion, where the float on the surface of the water and be in the form of wax and hard to attach to the soil or birds and animals, and the degree of toxicity less and can be disposed of by washing with water.
The fourth category: liquid oils and are non-toxic color with dark brown or black and thermoplastic melt, leading to difficulty cleaned and include heavy oil types.
♦ oil derivatives:
The oil is extracted after derivatives in dedicated places be refined by heating and distillation and separation of gases and these derivatives as follows:
Liquid which is extracted from propane and butane, which is used in heating and cooking processes, and mixes with fuel cars.
Light including: extracted from gasoline, which uses a fuel for cars.
Candidate him: and extracted from the heating oil and jet kerosene and diesel.
Excess thereof: and extracted from the industrial fuel oil, coal and tar, sulfur, and is used in the bunker and the paving of roads and chemical industry
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