ここから本文です
TWO:Her way of living was very simple; she walked about the park summer and winter, visited the poor, to whom she was most kind and generous, wore muslin or cambric dresses, and had very few visitors. The only two women who came much to see her were Mme. de Souza, the Portuguese Ambassadress, and the Marquise de Brunoy. M. de Monville, a pleasant, well-bred man, was frequently there, and one day the Ambassador of Tippoo Sahib arrived to visit her, bringing a present of a number of pieces of muslin richly embroidered with gold, one of which she gave to Mme. Le Brun. The Duc de Brissac was of course there also, but, though evidently established at the chateau, there was nothing either in his manner or that of Mme. Du Barry to indicate anything more than friendship between them. Yet Mme. Le Brun saw plainly enough the strong attachment which cost them both their lives.The three young Orlans princes were, the Duc de Valois, afterwards Louis Philippe, the Duc de Montpensier, and the Comte de Beaujolais. The eldest was eight years old.

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:DAlembert was one of the most constant and intimate habitus of the salon of Mme. Geoffrin, then the stronghold of the philosophers and encyclop?dists, as that of the Duchesse de Luxembourg was of the aristocratic beau monde.
  • 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 aromatic polyimide membrane is highly permeable to water vapor but less permeable to vapors of organic compounds such as alcohol etc.

THREE:It was Tallien.Society was so full of French refugees that [142] Lisette remarked she could almost fancy herself in Paris.
  • 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:What is the matter? she exclaimed.To this she looked forward with some trepidation, being dreadfully afraid of Mme. de Puisieux, who at first did not like her, and was extremely stiff. She drove down to Versailles in her carriage alone with her, Mme. de Puisieux saying very little, but criticising the way she did her hair. They slept at Versailles, in the splendid apartment of the Marchal dEtre, who was very kind and pleasant to Flicit, and with whom she felt more at home. The next day she was obliged to spend such an enormous time at her toilette that by the time they started she was nearly tired out. Her hair was dressed three times over; everything was [376] the object of some tiresome fuss, to which policy obliged her to submit in silence.

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