共 50 条
- [21] SUPERCRITICAL FLUID EXTRACTION AS A SOLUTION TO THE PROBLEM OF RE-REFINING USED OIL TECHNISCHE MITTEILUNGEN KRUPP WERKSBERICHTE, 1981, 39 (01): : 21 - 32
- [23] ENVIRONMENTAL-POLLUTION CONTROL BY MODERN COPPER SMELTERS TEXAS JOURNAL OF SCIENCE, 1974, 25 (1-4): : 146 - 147
- [27] RECYCLON - NEW METHOD OF RE-REFINING SPENT LUBRICATION OILS WITHOUT DETRIMENT TO THE ENVIRONMENT CONSERVATION & RECYCLING, 1979, 3 (02): : 135 - 141
- [29] Comprehensive investigation of various re-refining technologies of used lubricating oil: a review Journal of Material Cycles and Waste Management, 2023, 25 : 1935 - 1965