Oil is any matter, which does not freeze at an ambient temperature, does not dissolve in water, but, at the same time dissolves in organic solvents.
Oils contain plenty of carbon and hydrogen and are non-polar matters. The term of "Oil" plugs in itself vegetable oils, petrochemical oils, and volatile essential oils. It is accepted to consider that exists three groups of oils (originally):
1. Fats (trigliceridy) are components of cages of zoons - organic compounds are created nature to nature.
2. Mineral (petrochemical) oils - the products of processing of oil are on purpose divided by lubricating, elektroizolyacionnye, preservation and cosmetic.
3. Essential oils: mixture of liquid volatiles which are selected from vegetable materials. Essential oils play a very large role both in life of plants and in life of man. A bit statistics: for today on production of essential oils volumes lead: turpentine, essential oils of orange, lemon and mint.
Sometimes some hydrophobic matters, similar on chemical composition with organic matters, consider butters (some cosmetic products and synthetic technical oils).
Motor oil is greasing, in-use in combustion engines. The engines of transport vehicles enter here: cars and motor cycles, heavy transport vehicles...
According to the Vienna-based cartel, the average price per week of oil-exporting countries (OPEC) rose to $ 122.87 per barrel. According to the latest weekly report, the highest rate of growth of prices - a price last seen in July 2008.
Iranian President Mahmoud Ahmadinejad in Tehran, opened the session of parliament November 1, 2011. As the ministry said oil production and refining on Sunday Iran stopped selling oil to the British and French companies in response to new EU sanctions against the existence of an Islamic state, and oil refining.
In order to increase exports of crude oil Iraq has opened a new offshore platform - the installation of extraction and treatment system. This is the first object of a series of four platforms, oil refining in the Gulf. It is expected that the opening of these facilities will increase Iraqi export capacity estimated at 200,000 barrels per day.
Judging by the magnitude of natural and human resources, Nigeria is endowed with that, there is no doubt that the nation is a "sleeping giant", lulling poor leadership and his followers. All that she wants to become a great industrial country it is. However, common nouns, such as the "Third World country," "poor country", "backward people" still cling to Nigeria as leprosy.
The possibilities are endless nature, the main thing to know how to use them. Our ancestors were treated only with natural resources of the disease, so enjoy good health and lived a long time, but not so on the current generation.
Recent trends in the world of cosmetology - replacement cream. Indeed, the beneficial properties of essential oils has been known since the dawn of civilization. Women are always looking for means to be beautiful. Oils obtained from various plants. Today it is most important when the whole world is trying to switch to all natural: fabrics, cosmetics.