ここから本文です
TWO:Because of which Landor, as soon as he was up, went in search of the commanding officer, and found him in the adjutant's office, and the adjutant with him. He demanded an explanation. "If any one has been [Pg 144]saying anything about me, I want to know it. I want to face him. It can't be that newspaper rot. We are all too used to it."

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:CHAPTER XVIII OUTWITTED!
  • 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 aromatic polyimide membrane is highly permeable to water vapor but less permeable to vapors of organic compounds such as alcohol etc.

THREE:The report was agreed to, the impeachment was voted, and Burke, attended by the majority of the House, on the 10th of May, carried it up to the Lords. On the motion of Burke, Warren Hastings was then taken into custody, and delivered over to the Lords, who bound him to appear to take his trial, when called upon, in a bond of twenty thousand pounds himself, and Messrs. Sullivan and Sumner as his sureties in ten thousand pounds each.
  • 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:Then, as soon as he heard Jeff drop the mooring rope and get in, Sandy backed to a point where he could crawl to hands and knees, poked his head up carefully, saw Jeff, adjusting his helmet as the engine roared, and was able to climb over the seat back into the place behind the tank before Jeff decided they were warmed up enough, got the craft on the step and lifted it into the darkness, lit by intermittent flashes of approaching lightning.

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