ここから本文です
TWO:"There, you see what come o' putting him in front," exulted Harry Joslyn. "Now, if I'd bin""Nary a pie. If I ketch a boy eatin' a pie after we cross the river I'll buck-and-gag him. Stick to plain hardtack and pork. You'll git to like it better'n cake by and by. I eat it right along in preference to the finest cake ever baked."

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:"That sounds like Levi Rosenbaum," said Shorty.
  • 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:The court convened with all the form and ceremony prescribed by the Army Regulations for tribunals which pass judgment upon the pay, honor and lives of officers and men.

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

THREE:There was Norma to make everything worth-whileexcept that Norma needed something, too, and he couldn't provide it. No one could provide it, not as long as no one was allowed off-planet. And it was quite certain, Dodd told himself gloomily, that the restrictions that had been in force yesterday were going to look like freedom and carefree joy compared with the ones going into effect tomorrow, or next week.But this was only the first of many similar experiences, which occupied the rest of the day.
  • 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:"No more'n the dead leaves on the banks."

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