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Aqueous Wastes from Petroleum and Petrochemical Plants is a book about the composition and treatment of the various wastewater streams produced in the hydrocarbon processing industries (i.e., oil refineries, petrochemical plants and natural gas processing plants). When it was published in 1967, it was the first book devoted to that subject.
This process was also explored by SASOL in South Africa. [citation needed] During the 1970s and 1980s, Japanese companies Nippon Kokan, Sumitomo Metal Industries, and Mitsubishi Heavy Industries developed the NEDOL process. In this process, coal is mixed with a recycled solvent and a synthetic iron-based catalyst; after preheating, H 2 is added ...
The African Petroleum Producers' Organization (APPO), initially founded as the African Petroleum Producers' Association in Lagos, Nigeria, on January 27, 1987, was conceived as a collaborative platform for African oil-producing nations to address economic challenges, particularly those arising from oil price fluctuations.
The refinery is a joint venture between Sasol Ltd and Total South Africa (Pty) Ltd. Sasol has a 63.64 per cent shareholding in Natref, and Total South Africa holds a 36.36 per cent interest. [42] One of few inland refineries in South Africa, [ 39 ] : 166 Natref's capacity in 2017, stood at 108,500 barrels per day of crude oil .
Petrochemical feedstock sources. Like commodity chemicals, petrochemicals are made on a very large scale. Petrochemical manufacturing units differ from commodity chemical plants in that they often produce a number of related products. Compare this with specialty chemical and fine chemical manufacture where products are made in discrete batch ...
Steam cracking is a petrochemical process in which saturated hydrocarbons are broken down into smaller, often unsaturated, hydrocarbons. It is the principal industrial method for producing the lighter alkenes (or commonly olefins ), including ethene (or ethylene ) and propene (or propylene ).
A natural-gas processing plant in Aderklaa, Austria. Natural-gas processing is a range of industrial processes designed to purify raw natural gas by removing contaminants such as solids, water, carbon dioxide (CO 2), hydrogen sulfide (H 2 S), mercury and higher molecular mass hydrocarbons to produce pipeline quality dry natural gas [1] for pipeline distribution and final use. [2]
In the petrochemical industry pressure is controlled by maintaining a constant pressure in the upper gas space of a vessel. [1] [9] [4] A pressure controller (PIC) adjusts the setting on a pressure control valve (PCV) that feeds gas forward to the next stage of the process. A rising pressure in the vessel results in the PCV opening to feed more ...