Occidental Petroleum

As can be seen, multicem concrete showed resistance below the limit for structural lightweight concrete, which can be classified so as insulating concretes or moderate resistance. However, according to Radonjanin, Malesev, Marinkovic and Al Malty (2013), concrete made from 100% recycled coarse aggregate can achieve high compressive strength since large amount of cement to be added, which is therefore not an economical proposition. Still according to the author, concrete made with 50% or 100% of…

The Holy Trinity only consist of three brands of cars. Ferrari, Porsche, and McLaren. The reason why those brands are in the group is because of their technology, not because they are supercars.(“The Holy Trinity”) At the Illinois Institute, some of the students are considering hypercars or supercars as megacars. Design students have created future friendly hypercars as Ferrari adds green technology to its portfolio. (Jason Ford Reports) To the devotion to the brand. The Ferrari F1 or known as…

Chevy vs. Ford Persuasive Essay "Find the USA in Your Chevrolet", don't just "Drive One". Chevrolet has better gas mileage than Ford. Chevy is more safe and more protective for families than Ford. However, Ford is cheaper than Chevy, Chevy is stronger, durable and safer. Although there are many different brands of trucks, however; Chevy is the best kind. It's true, "Chevy runs deep". It has much better gas mileage than Ford, it may not be much cheaper, but it's worth the money. Chevy a…

An ABC for Baby Patriots (1899) The British Empire lasted for over 300 years and at its peak it was the largest empire that the world has ever known. It covered more than a quarter of the Earth’s total land area, and controlled more than 500 million people. The British Empire spanned the globe, and the famous phrase "the empire on which the sun never sets" was often used to describe its expanse around the World. The colonies and the colonized people are portrayed in a very discriminating and…

The MTBE operation consists of various units; the focal units are De Iso Butanizer (DIB), Butamer, Oleflex and Ethermax. Methanol produced from QAFAC, mixed butane from QP NGL facilities and water with power from KAHRAMAA and small amounts of chemicals to be used such as: 10% Caustic, DMDS, PERC and Chlorine are the required raw materials needed to generate MTBE. Producing MTBE starts with passing the Butane mixture that is in the storage sphere at QAFAC through the DIB unit where the…

“The only language that the Japanese whaling industry understands is economics”, Paul Watson. Whaling has been around for thousands of years, starting with the Norwegians almost 4,000 years ago. Since then, it has become custom for countries to hunt vast amounts of these animals every year, resulting in many species of whale becoming endangered and a significant issue worldwide. Many organizations and countries have chosen to act upon this problem with bans and conservation strategies, but some…

Environmental, economic and energetic costs and benefits of biodiesel and ethanol biofuels. By Jason Hill et al. The authors try to determine whether ethanol, produced from corn grain, and biodiesel, produced from soybeans provide benefits over the petroleum-based fuels they displace. To be a viable alternative to fossil fuels, a biofuel (ethanol or biodiesel) should provide a net energy gain, have superior environmental benefits, be economically competitive with fossil fuels and producible in…

the transports would have to deliver not only food, but coal for heating. The bags of coal would be bulky and take up most of a plane’s space. As the airlift’s operation increased it exceeded General Smith’s capability. As a result, the duties of running the airlift were given to the Military Air Transport Service and a new commander Major General William H. Tunner. General Tunner had previously operated an aerial supply line during World War II that crossed the Himalayas, from India to China.…

In 1956, M. King Hubbert, a geologist, created a theory that world oil production is following bell-shaped curve of rise – peak – and decline. After the maximum rate of petroleum oil is being extracted, it will reach a certain point of oil will reach peak and then slowly start to decline regardless of the demand. Hubbert said that by the year 1970 the world would reach this peak point which is started with companies extract the easy oil first and after that drawing oil will become harder and…

Distillation is the most widely used separation process in the chemical industries. The separation of mixtures by distillation depends on the relative volatilities between the components. The greater the relative volatilities, the easier the separation. DME can be used as an alternative raw material when it is converted to gasoline. The DME is converted to gasoline range hydrocarbons over a zeolite catalyst. In the gasoline production reaction, some reactions cause unwanted components which may…