FI (list display)

  • C07C7/00
  • Purification, separation orstabilisation of hydrocarbons; Use of additives [5] HB CC 4H006
  • C07C7/04
  • .by distillation [3] HB CC 4H006
  • C07C7/05
  • ..with the aid of auxiliary compounds [3] HB CC 4H006
  • C07C7/06
  • ...by azeotropic distillation HB CC 4H006
  • C07C7/08
  • ...by extractive distillation HB CC 4H006
  • C07C7/09
  • .by fractional condensation [3] HB CC 4H006
  • C07C7/10
  • .by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids [3] HB CC 4H006
  • C07C7/11
  • .by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids [3] HB CC 4H006
  • C07C7/12
  • .by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers [3] HB CC 4H006
  • C07C7/13
  • ..by molecular-sieve technique [2,3] HB CC 4H006
  • C07C7/135
  • .by gas-chromatography [3] HB CC 4H006
  • C07C7/14
  • .by crystallisation; Purification or separation of the crystals [3] HB CC 4H006
  • C07C7/144
  • .using membranes, e.g. selective permeation [3] HB CC 4H006
  • C07C7/148
  • .by treatment giving rise to a chemical modification of at least one compound [3] HB CC 4H006
  • C07C7/152
  • ..by forming adducts or complexes [3] HB CC 4H006
  • C07C7/156
  • ...with solutions of copper salts [3] HB CC 4H006
  • C07C7/163
  • ..by hydrogenation [3] HB CC 4H006
  • C07C7/167
  • ...for removal of compounds containing a triple carbon-to-carbon bond [3] HB CC 4H006
  • C07C7/17
  • ..with acids or sulfur oxides [3] HB CC 4H006
  • C07C7/171
  • ...Sulfuric acid or oleum [7] HB CC 4H006
  • C07C7/173
  • ..with the aid of organo-metallic compounds [3] HB CC 4H006
  • C07C7/177
  • ..by selective oligomerisation or selective polymerisation of at least one compound of the mixture [3] HB CC 4H006
  • C07C7/20
  • .Use of additives, e.g. for stabilisation [3] HB CC 4H006
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