SU262735A1 - - Google Patents

Info

Publication number

SU262735A1

SU262735A1 SU1175168A SU1175168A SU262735A1 SU 262735 A1 SU262735 A1 SU 262735A1 SU 1175168 A SU1175168 A SU 1175168A SU 1175168 A SU1175168 A SU 1175168A SU 262735 A1 SU262735 A1 SU 262735A1

Authority

SU

USSR - Soviet Union

Prior art keywords

oil

oils

acid

water

extraction

Prior art date

Links

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• 239000003921 oil Substances 0.000 description 15
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
• 238000000034 method Methods 0.000 description 6
• 239000003995 emulsifying agent Substances 0.000 description 5
• 239000000839 emulsion Substances 0.000 description 5
• 238000000605 extraction Methods 0.000 description 5
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• 239000002253 acid Substances 0.000 description 4
• 230000002209 hydrophobic effect Effects 0.000 description 4
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
• 235000012239 silicon dioxide Nutrition 0.000 description 4
• CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 description 3
• -1 alkaline earth metal formate Chemical class 0.000 description 3
• 229940044172 calcium formate Drugs 0.000 description 3
• 235000019255 calcium formate Nutrition 0.000 description 3
• 239000004281 calcium formate Substances 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 239000002699 waste material Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
• 239000000654 additive Substances 0.000 description 2
• 230000032683 aging Effects 0.000 description 2
• 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
• 238000001914 filtration Methods 0.000 description 2
• 229940044170 formate Drugs 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 239000002480 mineral oil Substances 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
• 150000007514 bases Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 238000005119 centrifugation Methods 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 239000000356 contaminant Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 239000010779 crude oil Substances 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 230000001804 emulsifying effect Effects 0.000 description 1
• 239000010419 fine particle Substances 0.000 description 1
• 150000004820 halides Chemical class 0.000 description 1
• 229910001385 heavy metal Inorganic materials 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000010687 lubricating oil Substances 0.000 description 1
• 238000010297 mechanical methods and process Methods 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 239000010705 motor oil Substances 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• 150000002894 organic compounds Chemical class 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000003208 petroleum Substances 0.000 description 1
• 239000010695 polyglycol Substances 0.000 description 1
• 229920000151 polyglycol Polymers 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 108090000623 proteins and genes Proteins 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
• 230000001698 pyrogenic effect Effects 0.000 description 1
• 230000001172 regenerating effect Effects 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 239000010703 silicon Substances 0.000 description 1
• 229910052710 silicon Inorganic materials 0.000 description 1
• 238000001179 sorption measurement Methods 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000010913 used oil Substances 0.000 description 1
• 229910052720 vanadium Inorganic materials 0.000 description 1
• LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1