ここから本文です
TWO:The yells that soon rose from that thicket would have indicated that either a boy was being skinned alive or was having his face washed by his mother."Why, he's alive yet. Come here, Wat."

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 she noticed that he hadn't started his own drink yet, so he took a cautious sip. It tasted like grape juice, like wine, likehe couldn't identify the ingredients, and besides he was watching her face. He took another sip."Old Billings agin," shouted Shorty in a rage. "Where's the place? Show it to me. But wait a minute till I run back and git my pardner."
  • 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: I take my pen in hand to inform you that we are all in good"I'm goin' to try to be half-white," he mentally resolved; "at least, as long's I'm north o' the Ohio River. When I'm back agin at the front, I kin take a rest from being respectable."

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

THREE:"I shall have to say that he was boisterous and yelling then, but not so wildly excited.""What?" she asked, and smiled. "Do you like what you're doing? Do you like what I'm doingwhat the whole arrangement is here?"
  • 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:CHARGE:Insulting, Threatening, and Striking Superior Officer.

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