in selected applications. it enables high-quality process oils that have a more uniform chemical structure than those based on crude oil (figure ) to be produced from natural gas (figure ). moreover, the shell risella x range offers several advantages over conventional process oils, including extra...
in a wide range of sources, although only around vegetable oils are processed on a commercial scale around the world. in terms of function of the raw material used, the following processes may be distinguished: production of oils from oilseeds production of oils from fruit pulp production of slaughterhouse...
analysis period. automotive lubricants represents the largest product market, with engine oils generating a major chunk of the revenues. the market for industrial lubricants is supported by the huge demand for industrial engine oils and growing consumption of process oils. the major content of the book...