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TWO:Reuben was surprised at Lardner's attitude. The old man refused to look upon this spending of his niece's dowry as an excellent investment, which would soon bring in returns a hundredfoldhe would have preferred to see her money lying safe and useless in Lewes Old Bank, and accused Backfield of greed and recklessness. Reuben in his turn was disgusted with Lardner's parsimony, and would have quarrelled with him had he not been afraid of an estrangement. The farmer of Starvecrow could not speak without all sorts of dreadful roars and clearings in his throat, and Reuben hopefully observed the progress of the cancer.

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:She could still hear that call, muted, tender, wildthe voice of her youth and of her love, calling to her out of the velvet night, bidding her leave the house where the hearth was piled with ashes, and feel the rain and the south wind on her lips. There was no escape in sleep, for her dreams showed her that window framing a sky soft and dark as a grape, with the blackness of her lover's bulk against it, while the moon rose over his shoulder, red, like a fiery pan...."In the name of the Lord Roland de Boteler, I demand the body of Edith Holgrave, who is accused of the foul crimes of witchcraft and murder.Open the door, Stephen Holgrave, if you are within!"
  • 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:Reuben was grieved, but not so much grieved as if she had been cut down in her strengthfor a long time she had been pretty useless on the farm. He handed her over to the nursing of the girls, though they were too busy to do more for her than the barest necessities. Now and then he went up himself and sat by her bed, restlessly cracking his fingers, and fretting to be out again at his work."That's right, Sam; there is nothing left to tell we have been in the Chase to-night. Now hasten to bed as quickly as you can. You shall have a new suit at Easter for this night's business. But Master Calverley will not be well pleased that the buck was not lodged in Holgrave's barn. However, it cannot be helped now."
  • 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).