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TWO:Her farm near the Baltic did not altogether satisfy Mme. de Tess, and before long they again moved, to be in the neighbourhood of a residence she had heard of, and hoped to get after a time.

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:They passed their time in all the amusements of the vie de chateau in those days.I heard you were intending to emigrate with the ci-devant Marquis de Fontenay.
  • 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 camp of Dumouriez lay close at hand, and he had been very good to them; but there would probably be fighting very shortly, and it was said that he and many of his officers had been proscribed by the Convention. It would, she thought, be safer for Mademoiselle dOrlans to go and give herself up at Valenciennes, when she would most likely only be exiled, if that; than to be taken with Mme. de Genlis, as they would then be sent prisoners to Valenciennes and to the scaffold. And it was a great chance if they could pass the French posts.Mme. Auguier sent her husbands valet de chambre [81] to help him up, and take him into the kitchen. Presently the valet returned, saying, Madame is indeed too kind; that man is a wretch. Here are some papers which have fallen out of his pocket. He gave them several sheets of papers, one of which began, Down with the Royal Family! down with the nobles! down with the priests! and all of which were filled with a tissue of blasphemies, litanies of the Revolution, threats and predictions horrible enough to make their hair stand on end.

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

THREE:M. de Beaune not only refused to receive or speak to the Vicomte de Noailles and La Fayette, but would scarcely allow Pauline to see her sisters, at any rate in his h?tel. When they were announced anywhere he took up his hat and left the house, and the banging of doors in the distance proclaimed his displeasure. It was worse when she was alone with her husband and his father in the evenings. Ever since the fall of the Bastille M. de Beaune had been anxious to emigrate with his family, and Pauline, who shared his opinions, had the same wish. But her husband disapproved of it, and the endless discussions and altercations, in which M. de Beaune was irritated and violent, and his son quiet and respectful though resolute, made her very unhappy.
  • 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:For with care and good management she contrived to live simply, but quite comfortably. Not that farming or life in the depth of the country were at all her fancy; no, what she liked was a town and a salon frequented by clever, amusing people of the world whose conversation she could enjoy. But she knew well enough that if she settled in a town and had a salon, before very long she would be nearly ruined, whereas at her farm she found no difficulty in supporting herself and those dependent upon her, and helping many others besides.

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