There are two basic configurations of coriolis flow meter: the curved tube flow meter and the straight tube flow meter. Chemtrols is a leading manufacturer of coriolis flow meter in India that supplies various process analytics products to commercial industries in India.
Oil, or petroleum, also consists of carbon, hydrogen, sulfur, oxygen and nitrogen, but it is in liquid form. Both oil and natural gas are found underground between folds of rocks or inside porous rocks that hold the oil.
Photo by: O.V.D. Petroleum is a naturally occurring liquid oil normally found in deposits beneath the surface of the earth. It is a type of oil composed of rock minerals, making it different from other kinds of oils that come from plants and animals (such as vegetable oil, animal fat, or essential oils). The word petroleum comes from the Latin words petra (rock) and oleum (oil), and so literally means rock oil.