Knowledge in Petro chemistry
Chemistry sample paper for class 12th boards
Chemistry sample paper with all the questions of different chapters concluding all the important question and pattern via cbse and important schedule wise schemed boards question paper
Akansha pandey
an oil refinary
An oil refinery or petroleum refinery is an industrial process plant where crude oil is transformed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils.[1][2][3] Petrochemicals feed stock like ethylene and propylene can also be produced directly by cracking crude oil without the need of using refined products of crude oil such as naphtha.[4][5] Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids between large chemical processing units, such as distillation columns. In many ways, oil refineries use much of the technology, and can be thought of, as types of chemical plants. The crude oil feedstock has typically been processed by an oil production plant. There is usually an oil depot at or near an oil refinery for the storage of incoming crude oil feedstock as well as bulk liquid products. Petroleum refineries are very large industrial complexes that involve many different processing units and auxiliary facilities such as utility units and storage tanks. Each refinery has its own unique arrangement and combination of refining processes largely determined by the refinery location, desired products and economic considerations. An oil refinery is considered an essential part of the downstream side of the petroleum industry.
Subham Bera
class 10 th chemical reaction
this pdf is consist all the important chemicl reaction wiyh example so please you can download. Alloying, or combining different metals, often produces a chemical reaction. This reaction can cause a change in the properties of the metals, such as increased strength or corrosion resistance. The reaction can also produce a new alloy. For example, when aluminum is alloyed with copper, the reaction forms a new alloy called aluminized copper.
Rohit Lodhi