ここから本文です
TWO:Close around Mr. Everdail, Jeff, Captain Parks and Miss Serena, with the youthful Sky Patrol in their midst, the rest of the sailors, and most of the house servants gathered.As I live and breathe! he said. You members of Jeffs Sky Patrol are working for the wrong side. You ought to be with that London lad, who suspects my wife and her cousin, Miss Serena, and me! Ohthis is great! Youre helping me a whole lot. I think I must increase the allowances for Suspicious Sandy, Detective Dick anderFollow-the-Leader Larry.

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:After he had had his tea Kirby got up, went out to the corral, and called to one of the men, who hesitated for a moment, then slouched over, kicking with his heavy booted toe as he passed at the hocks of a horse in one of the stalls. Kirby saw him do it, but he checked his wrath. He had learned to put up with many things. "Don't you think," he suggested, "that it might be a good idea for you and some other man to ride down the road a bit"
  • 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:But Jeff had us signal them, Dick said.256

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

THREE:Oh, I only crawled back to loosen the cable. Dick tried to make his exploit seem unimportant. First time I ever flew around standing on my head, he broke into his infectious gurgle of laughter. Sandy, did I look like a frog stuck in the mud?
  • 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:

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