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TWO:If she is guilty she belongs to justice. But you are too magnanimous to strike an unarmed enemy, above all, a woman.

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:It would in fact have been folly to stay any longer; already the mob had set fire to the barrire at the end of the rue Chausse-dAntin, where M. de Rivire lived, and had begun to tear up the pavement and make barricades in the streets. Many people disapproved of emigrating, some from patriotic [84] reasons, others as a matter of interest. To many it was of course a choice between the certainty of losing their property and the chance of losing their lives; and rather than become beggars they took the risk and stayed, very often to the destruction of themselves and those dearest to them. To Lisette there was no such alternative. Wherever she went she could always provide herself with money without the least difficulty; she had always longed to see Rome, now was the time.
  • 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 life at Belle Chasse was, as she says, delicious. She had supreme authority, she was dispensed from the trouble of paying visits to any one but [403] Mme. de Puisieux; she had her mother and children to live with her; her husband and brother had posts in the household of the Duc de Chartres.

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

THREE:I knew it, replied Fronsac, and passed on.After supper one evening she had retired to her room and was sitting up late, writing; when one of the mirrors moved, and from a door behind it entered M. de Lascaris, and threw himself at her feet. She sprang up with a cry, the table fell upon him, the lamp went out, her maid rushed inalarmed by her mistress calling loudly for herin her nightdress candle in hand, while M. de Lascaris disappeared through the door he had came in by, with a cut on his cheek from the table, which excited the curiosity and laughter of the court. To Flicit Italy was one long enchantment, and with reluctance she came back to France.
  • 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:

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