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TWO:They spent three days in the Artaut family, thankful for the rest, the quietness and the kindness they received. M. Artaut engaged a man he knew to take them on their journey, telling him that they were relations of his, and recommending them to his care. They set off accordingly, and, this journey was indeed a contrast to the last. Their driver took the greatest care of them, and they arrived in safety at the bridge of Beauvoisin, the frontier of France.Mme. de Genlis had before pointed out to him this danger, but he was very anxious to be with his sister, the only one of his nearest relations left to him, and she did not like to press the matter. But he soon saw that they must separate. The magistrates at Zug behaved very well, saying that the little family gave no reason for complaint, on the contrary were kind to the poor, harmless and popular.

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:The King accordingly wrote a letter summoning him; but meanwhile Madame Adla?de, supported by her two youngest sisters, Mesdames Sophie and Louise, and having persuaded the Queen to join them, appealed to him in favour of M. de Maurepas, a man as stupid, prejudiced, and incapable as could be found.
  • 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 theatreRaincyChantillyCalonneAttempt to ruin the reputation of Mme. Le BrunTwo deplorable marriagesFate of Mme. ChalgrinUnder the shadow of deathMme. Du Barry.

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:Un instant seulement mes lvres ont press

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