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TWO:Near the sepoys' tents long lines of mules picketed by their feet stood by the guns; and further on baggage-camels, lying down, were hardly distinguishable from the russet grass and the scorched ochre sand.

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:An interpreter translated to the accused the questions put by the judge, who understood the replies, though he was not allowed to speak excepting in English."I shall pay as much as I can myself, and by-and-by my son will earn money, and we shall pay between us."
  • 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 almost imperceptible hum of a bagpipe came up from below; in a white mosque of open colonnades enclosing a paved court, and in front of the little lamps that burned above the holy of holies sheltering the Koran, figures in light garments were prostrate in prayer; their murmurs came up to us in sighs, mingling with the slow and tender notes of the music.NANDGAUN

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:Above the throne, in the white marble wall, is a round hole, the mark of a cannon-ball at the time of the Mutiny. Out of this came a parrot, gravely perching to scratch its poll; then, alarmed at seeing us so close, it retired into its hole again.On the shore, on the steps in front of the temples and round the holy images, in short, everywhere on this day, red powder was sprinkled to inaugurate[Pg 179] the month just beginning; a beggar, to secure the favour of the gods, had smeared his head and hands with it.

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