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TWO:The general's long silence was making the complete man nervous. Beads of sweat stood out on his forehead, and he twisted his hands together. "The Sun, the Darkness, and the Winds are all listening to what we now say. To prove to you that I am telling the truth, remember that I sent you word that I would come from a place far away to speak to you here, and you see me now. If I were thinking bad, I would never have come here. If it had been my fault, would I have come so far to talk with you?" he whined.

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:Kirby was without fear, but he was also without redress. He turned from them, his face contracted with the pain of his impotence, and walked back to the house. "I could order them off the ranch to-night," he told his wife, as he dropped on a chair, and taking up the hearth brush made a feint of sweeping two or three cinders from the floor; "but it's ten to one they wouldn't go and it would weaken my authority—not that I have any, to be sure—and besides," he flung down the brush desperately and turned to her, "I didn't want to tell you before, but there is a pretty straight rumor that Victorio's band, or a part of it, is in these hills. We may need the men at any time." Neither spoke of the two who should have been back hours ago. The night closed slowly down.
  • 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:So he was near her again. She had not seen him in many months, but she had felt that he must be always,[Pg 109] as he had been through those days in the fastnesses of the Sierra Blanca, following her afar off, yet near enough to warn her, if need arose. She was too superstitious to watch him out of sight, and she turned back into the house, followed by Miss McLane, just as stable call sounded, and the white-clad soldiers tramped off to the corrals."No," he said, "I wouldn't like you to, and she wouldn't want it, I reckon." He dropped back into his usual speech. "She ain't any repentant sinner, by a good deal. But as Cairness wants me to keep an eye on her, and as she's sick, I wish you to let her stay in the house, and not to make a rumpus about it. If you really don't like to go near her, though," he finished, "I'll tell you what I'll do, I'll take her in her food myself, and nurse can clean out her room."

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

THREE:If you take even a good-humored puppy of a savage breed and tie him to a kennel so that all his natural energy strikes in; if you feed him upon raw meat, when you feed him at all, but half starve him for the most part; and if you tantalize and goad him whenever you are in search of a pastime, he is more than likely to become a dangerous beast when he grows up. He is then a menace to the public, so you have but one course left—to take him out and shoot him.
  • 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:Cairness went on, back to the barracks, and sitting at the troop clerk's desk, made a memory sketch of her. It did not by any means satisfy him, but he kept it nevertheless.

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