gasoline

What is Gasoline

Gasoline Gasoline (also referred to as motor gasoline, petrol in Britain, benzine in Europe) is a mixture of volatile, flammable liquid hydrocarbons derived from petroleum that is used as fuel for internal combustion engines such as occur in motor vehicles, excluding aircraft The boiling range of motor gasoline falls between –1°C (30°F) and 216°C (421°F) and has […]

LNG plant

LNG Plant

Introduction to LNG Processes  The refrigeration and liquefaction sections of any LNG project are very costly items of equipment. A number of cycles have been developed to achieve the low temperatures required. Brief descriptions of a small number of process routes will be give. Some twelve countries were operating by 2003. The cycles employed are the […]

paraffin oil

Oilfield Paraffin and Asphaltene

Paraffin control products prevent crude oil precipitation of paraffin wax deposits in production risers, subsea tie-backs, or any other production tubular or transportation pipeline. Paraffin – Asphaltenes and Inhibitors Some formulation products are wax crystal modifiers that prevent paraffin formation by interfering with the bonding of aliphatic wax molecules. Composed of branched chain polymers, these […]

crude oil

Crude Oil Components

    On average, crude oil are made of the following elements or compounds: Carbon – 84% Hydrogen – 14% Sulfur – 1 to 3% (hydrogen sulfide, sulfides, disulfides, elemental sulfur) Nitrogen – less than 1% (basic compounds with amine groups) Oxygen – less than 1% (found in organic compounds such as carbon dioxide, phenols, […]

crude price

Crude Oil Price

First of all we have to understand the Classification of Petroleum Products The petroleum products that may be subject to evaluation can be grouped as: crude oil – natural gas – associated products Crude oil is a liquid composite of many hydrocarbon compounds that, depending on the composition, has differing properties such as oil gravity, […]