deasphalting meaning in Hindi

Examples

1. Some other methods used to upgrade residual oil are Deasphalting, Coking, Hydrocracking, Residue Hydrotreating, Resid FCC, and Visbreaking.
2. Technological units operate at the refinery, including most units ensuring a high rate of crude oil refining depth ( delayed coking, hydrocracking, catalytic cracking, deasphalting, visbreaking, bitumen production ).
3. The current production facilities of Bashneft  Novoil include primary oil refining, hydrotreatment, reforming and iso-reforming, sulphuric acid alkylation, thermocracking and visbreaking, coking and gas fractionation, solvent refining and dewaxing of oil distillates, tar deasphalting and bitumen production, gas desulphurization and sulphur production units as well as environmental facilities.