Petroleum Jelly - Facts Not Fiction

Petroleum jelly (Vaseline) used in hair and skin products is a dangerous chemical byproduct of petroleum or gasoline. Technical Data used in the field explained in diploma inpetroleum technology. 

Fact: Refined USP Petroleum jelly is not the same as the "Petrolatum" defined by the Chemical Abstract System (CAS) definition found in the EPA Toxic Substances Control Act (TSCA) Inventory. This CAS number (8009-03-8) applies to an unrefined, heavy, waxy petrolatum material. In fact, United States Pharmacopeia (USP) white petroleum jelly is not a byproduct but is a refined and purified product of heavy waxes and paraffinic oils. USP White Petroleum Jelly surpasses the safety standards set by the FDA for use in food and cosmetics products as well as for both the European Union (EU) and Japanese Pharmacopeia Chemical Codes. Some more details of diploma in petroleum engineering are as under.

Fact: There are no credible scientific studies that prove that Vaseline or mineral oil is in fact comedogenic (block skin pores). In reality, the term comedogenic was developed by the FDA to only classify substances that caused acne by blocking facial skin pores. Later, health and nutritional advocates attempted to extend this definition to include products used for the hair and body. However, the term "comedogenic" was never intended to be used beyond the original scope as defined by the FDA. Recently, new scientific studies have resolved the debate. Technical papers published in the Journal of Cosmetic Dermatology (May 24, 2005) and the Journal of the Society of Cosmetic Chemists (1996, vol. 47, pp. 41-48) demonstrated that white USP mineral oil (FG) and white USP Vaseline do not block skin pores.

PJ and mineral are classified as "occlusive" moisturizers. In theory, occlusives reduce water loss from the skin by creating a hydrophobic barrier when applied over the skin. Occlusive moisturizers diffuse into the intercellular lipid domains and herein lay their effectiveness. Published studies show that although Vaseline exhibits what appears to be occlusive properties when applied to the skin it neither forms nor acts as an impermeable barrier but rather permeates slowly throughout the SC interstices, allowing for normal skin recovery. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join diploma in petroleum engineering.

Petroleum and Cosmetics: What are the Potential Health Risks?

Crude oil, sometimes called petroleum, is a fossil fuel that was produced deep in the earth through a process that took millions of years to complete. Technical Data used in the field explained in diploma in petroleum engineering.

Millions of years later, almost all of us come into contact with a derivative of petroleum every day. Through a process called fractional distillation, petroleum refineries break petroleum into many of its smaller components. Each of these smaller components is made up of molecules called hydrocarbons. Some more details of diploma in petroleum engineering are as under.

The world is full of products that come from petroleum. For example, gasoline, styrofoam, lubricating oils, and many other items are all derivatives of this raw material. How are petroleum and cosmetics related? The two seemingly unrelated items, petroleum and cosmetics, are indeed closely related in our modern world.

Mineral oil and petroleum are the basic ingredients in many cosmetic products today. Both mineral oil and petroleum have the same origins in fossils fuels. Cosmetics such as foundations, cleansers, and moisturizers often contain mineral oil. By locking moisture against the skin, mineral oil sits on the skin's surface and can potentially block pores. This may cause the appearance of pimples because the skin cannot properly 'breathe'.

Fragrances in lotions, shampoos, and many other cosmetic products are composed of aromatic hydrocarbons. Perfumes and products containing fragrance can contain many hundreds of chemicals to produce a distinct scent. A significant number of these aromas are derived from petroleum. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join diploma in petroleum technology.

Drilling With Privately Held Petroleum Exploration Companies

The demand for oil and gas is at an all time high and is likely to rise in the coming future. However, the present supply is not enough. Technical Data used in the field explained in diploma in petroleum engineering. Fuel prices are therefore increasing all over the world, and the ever increasing prices put major constraints on the petroleum industries.

The increasingly diminishing oil reserves have led environmentalists and scientists to invent ways to conserve as much fossil fuel as possible. Also, policies have been introduced to limit the environmental impact during the oil drilling processes. Privately held oil and gas exploration and drilling companies are using state-of-the-art technology to enhance their exploratory activities and to aid in successful discoveries of reservoirs. Some more details of diploma in petroleum engineering  are as under.

The traditional exploration methods relied upon hunches and blind guesses which involved drilling numerous wells and if the company got lucky, they would find oil in some. However, it is an expensive process that requires intense resources. To keep up with the pace of the increasing demand, new methods have been devised to search for oil reserves.

A commonly used exploratory method is Digital Spectral Satellite Mapping. By using satellite data in a specific bandwidth, areas with high or low levels of hydrocarbons are determined. The ones with higher levels are further explored. To minimize the loss of expenses and to improve their chances of success, oil and gas exploration companies use the following technologies:

Modern radiometric theories suggest that radioactive anomalies exist above most of the oil and gas reserves. The detection of these anomalies could lead to successful exploration of oil reserves. A multi-channel gamma ray detector assists the surveyors to detect broken down components of the radiation spectrum namely Potassium (K), Uranium (U), Thorium (T) and Total Count (T). The technology has led to increasingly successful oil drilling. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join diploma in petroleum technology.

Dependence of Life on Petroleum Products From the Oil and Gas Industry

Food, clothing, and shelter are considered as the basic amenities for living. With the advent of machineries and industries, petroleum and its products have now become the basic necessities for human existence. Technical Data used in the field explained in diploma in petroleum engineering. The dependence of man on the oil and gas industry is so much that without petroleum products, we may go back to the Stone Age.

Apart from petrol and diesel (which are used in automobiles) and gas (used for cooking), petroleum forms the raw material for many chemical and pharmaceutical products, fertilizers, and many other things. The usage of petroleum has a history of over 5000 years though in an unrefined form. The present day situation is that more than 60% of our energy requirements are fulfilled by oil and gas. The remaining 40% comes from other sources like coal, wind, sun, and water. Some more details of diploma in petroleum engineering are as under.

Oil and gas industry has a major influence on every aspect of global economy. Petroleum products such as petrol, diesel and gas are highly combustible, and release sulfuric, carbonic and nitric acid to the environment, which is a very dangerous thing.

Oil is a natural product found in the crust of the earth, which has to be extracted and processed to obtain different products. Holes of size varying from 5 to 50 inches are dug using a drilling rig to extract crude oil based on pressure technique. This oil is sent to refineries for further processing. When the yield becomes lesser, the wells are abandoned. Earlier Hydraulic fracking techniques were used to increase the extraction rate but of late this method is banned in some countries because of the impact it has on the environment. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join diploma in petroleum engineering.

LPG Vehicle Safety

Vehicle safety is a major concern for all drivers and so before deciding to convert their cars to run on LPG drivers have to ask themselves just how safe are LPG cars. Technical Data used in the field explained in diploma in petroleum engineering.

The answer is that LPG is extremely safe and has a very good safety record in cars. One of the main reasons for LPG cars good safety record is the construction of the LPG fuel tank which is more robust than petrol fuel tanks making it less likely to be damaged. Another reason is the LPG quick fuel cut off system, which uses 3 fuel safety cut off solenoids which shut off the LPG system whenever the car is not running or if the car is involved in an accident the LPG system will automatically cut off the flow of gas on impact in fraction of a second. Some more details of diploma in petroleum engineering are as under.

In many LPG websites consumer safety concerns are a main point of interest and they all try to put their consumers at ease by answering typical questions related to the safety of LPG within cars i.e. (www.fuleture.com) answers the following questions related to safety.Yes LPG is perfectly safe. In fact, the LPG tank in your car, van or taxi is actually tougher and safer than a traditional petrol tank.The LPG tank will automatically shut off the gas supply - keeping you safe

Yes - LPG cars are very safe. Your LPG tank has gone through a huge amount of tough testing - including pressure-testing and strength-testing. LPG tanks shut down the gas supply if you have an accident. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join oil field after diploma in petroleum engineering.