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TWO:They came around him and offered him their horses, dismounting even, and forcing the reins into his hands. "You don't know what you are doing," a corporal urged. "You'll never get out alive. If it ain't Indians, it'll be thirst." Then he looked into Cabot's face and saw that he did know, that he knew very well. And so they left him at last, with more of the tepid alkali water than they well could spare from their canteens, with two days' rations and an extra cartridge belt, and trotted on once more across the plain.

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:"Not until there is no hope," he impressed, as he put the barrel of his rifle through a knot hole and fired at random.Landor asked eagerly what he had answered.
  • 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 almost decided that he had made an ungenerous mistake, when Ellton came over with one light spring and, touching him on the shoulder, pointed to the window of the commissary office. A thick, dark blanket had evidently been hung within, but the faintest red flicker showed through a tiny hole.

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

THREE:She gave a cry of relief. "Mr. Cairness, Mr. Cairness," she called, "it is only my husband." She went herself a little way into the passage. "Jack, Mr. Cairness has gone in there, call to him." And she called again herself.
  • 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:At the house he met Kirby's wife, a fair young woman, who clung desperately here in the wilderness, to the traditions, and to as many of the customs as might be, of her south-of-England home.

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