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TWO:He was standing, and the boy was lying, and the shots of the Apaches flew about them. He stooped, and catching up his defeated foe, whose defeat was not half so entire as his own, scrambled out of the pocket and back among the troops. He carried his prisoner, who kicked vigorously with his good leg, and struck with both fists in protest against the ignominy of being held under anybody's arm like a sack of grain, back to the tied horses.

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:There were four corrals in the one, and two of them were on fire. They had spread wet blankets on the roof of the third, but it, too, caught directly. The big, yellow-hearted flames poured up into the sky. The glow was cast back again from the blackness of the low clouds, and lit up the ground with a dazing shimmer. It blinded and burned and set the rules of fire drill pretty well at naught, when the only water supply was in small buckets and a few barrels, and the horses had kicked over two of the latter.
  • 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:Landor had agreed to trust her to Cairness and an escort of three soldiers. He could ill spare time from the telegraph line, under the circumstances; it might be too imperatively needed at any moment. He mounted his wife quickly. "You are not afraid?" he asked. But he knew so well that she was not, that he did not wait for her answer.

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

THREE:
  • 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:"I will write to you where you are to send my mail," she told him, when the train was about to pull out. He bowed stiffly, and raising his hat was gone. She looked after him as he went across the cinder bed to the ambulance which was to take him back, and wondered what would have been the look upon his nice, open face, if she had told him her plans, after all. But she was the only one who knew them."The fellers that's after him. They're goin' to hold him up fifteen miles out, down there by where the Huachuca road crosses. He's alone, ain't he?"

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