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TWO:It was short and to the point upon Cairness's part, and having finished he stood up.

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:Landor came in a few weeks later. He had had an indecisive skirmish in New Mexico with certain bucks who had incurred the displeasure of the paternal government by killing and eating their horses, to the glory of their gods and ancestors, and thereafter working off their enthusiasm by a few excursions beyond the confines of the reservation, with intent to murder and destroy.Landor's sabre stood just within the sitting room, and she went for it and held the glittering blade in front of the snake. Its fangs struck out viciously again and again, and a long fine stream of venom trickled along the steel. Then she raised the sabre and brought it down in one unerring sweep, severing the head from the body. In the morning she would cut off the rattle and add it to the string of close upon fifty that hung over her mirror. But now the night was calling to her, the wild blood was pricking in her veins. Running the sabre into the ground, she cleaned off the venom, and went back to the adobe to put it in its scabbard.
  • 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:"Yes," whispered the little girl, squirming in Felipa's arms, "I am dlad you's come. Let me doe."Official business called Brewster to the Agency next day. He stopped overnight, on the way, at a ranch whose owners depended more upon passing travellers than upon the bad soil and the thin cattle. And here fate threw in his way one whom he would have gone well out of that way to find.

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

THREE:But there was no night alarm, and at daybreak it began to be apparent to the troops that they had been led directly away from all chance of one. They made[Pg 121] fires, ate their breakfast, resaddled, and took their way back to the settlements, doubling on their own trail. They came upon signs of a yet larger band, and it was more probable than ever that the valley had been in danger.She was happier than she had been in Washington. Landor saw that, but he refused to see that she was[Pg 181] also better. However much a man may admire, in the abstract, woman as a fine natural animal, unspoiled by social pettiness, he does not fancy the thing in his wife. From the artistic standpoint, a regal barbarian, unconfined, with her virtue and her vices on a big scale, is very well; from the domestic, it is different. She is more suitable in the garb of fashion, with homemade character of parlor-ornament proportions.
  • 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:And the great river of rock is there, too, frozen upon the land like some devouring monster changed by a Gorgon head into lifeless stone. It is a formidable barrier across the hardly less formidable bad lands. It can be crossed in places where it is narrowest, not quite a mile in width, that is. But horses slip and clamber, and men cut through the leather of their heaviest shoes.The officer-of-the-day agreed. And Cairness, not having a hat to raise, forgot himself and saluted. Then he went back to the sutler's through the already pelting rain. He was glad he had caught Lawton, mainly because of what he hoped to get out of him yet, about the Kirby affair. But he was sorry for the big clumsy fool, too. He had been an easy-going, well-intentioned boss in the days when Cairness had been his hand. And, too, he was sorry, very sorry, about the pony. If it were to fall into the hands of Mexicans or even of some of the Mescalero Indians, his chances of seeing it again would be slight. And he was fond of it, mainly because it had helped him to save Mrs. Landor's life.

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