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TWO:"I am afraid of no man!" he replied, doggedly."You have spoken well, Holgrave," said De Boteler, looking good-humouredly upon the yeoman, "and, truly, if the life of Roland de Boteler is worth any thing, you have earned your reward; and, here, in the presence of this good company, I covenant for myself and my heirs, that you and your heirs, shall hold the land for ever, in chivalry, presenting every feast of the Holy Baptist, a pair of gloves."

Membrane separation type solvent dehydration system

Great attention is recently being paid to global environmental issues, and it is now conceivable that companies will need to treat used solvents themselves. In consideration of this kind of social issue, we have developed a “membrane separation type solvent dehydration system,” which uses a polyimide membrane with superior dehydration properties developed by Ube Industries, Ltd. in combination with our own distillation and concentration technology that has resulted in solvents being more easily recovered.

THREE:"Then you haven't changed it."
  • 1Under the distillation system, even in case of azeotropic solvent compositions, this system which remove water vapor by the polyimide membrane will easily dehydrate.
  • 2In comparison with the distillation system, it significantly saves on use of steam.
  • 3Dehydration can be performed through merely supplying evaporated vapor to the membrane module and maintaining the differential pressure between the permeable side and the impermeable side.
  • 4Solvent purity of 99.9% or more can be achieved by carrying out dehydration with a polyimide membrane only.
  • 5The polyimide membrane has superior heat and solvent resistance. Therefore, the vapor permeation system reduces contamination of the membrane and thus extends its life.
THREE:"What!" said Black Jack, laughing, "think you squire Calverley would busy himself about the dead! Come, come, tell out the silver, and replenish the flagon: we are yours for this adventureand, by the green wax! a strange one it is."

The aromatic polyimide membrane is highly permeable to water vapor but less permeable to vapors of organic compounds such as alcohol etc.

THREE:"Yesyou'd have gone short of everything and made other folks go shortbut we ?un't that kind."
  • 1 Recovery of the detergent solvent Recovery of the cleaning solvent such as electronic parts industry, precision instrument industry.
  • 2Solvent recovery and the refinement Solvent recovery and the refinement such as chemical industry, an industry of medical supplies, food industry, the fermentation industry.
THREE:His glory to see.""Had what!" interrupted the galleyman, impatiently. "I wish I had never done worse than I have done this day, Holgrave; I have neither hurt nor harmed; I only gave a pretty little fair-going dame a Genoese piece instead of an English one."

Acetone, ethanol, methyl ethyl ketone, butanol, isopropyl alcohol, ethyl acetate, methyl isobutyl ketone, others (including hexane and toluene).