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TWO:Such as were able to work at making rope or straw mats earned an anna a day, the children half an anna. This was extra to their food, a cake of gram flour, which was all the allowance for twenty-four hours. But among those admitted to the poorhouse about a quarter of the number were unable to work. In a similar but smaller enclosure adjacent was the infirmary, a hospital with no physician, no remedies. The shrunken creatures lay shivering in the sun, huddled under rags of blanket. All were moaning, many were unconscious, wandering in delirium, shrieking, and writhing. One man, too weak to stand, came up grovelling on his hands and knees, taking me for a doctor, and beseeching me to go to his wife who was lying over there, and by her a dusky moist rag as it seemedher very inside purged out by dysentery.

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:
  • 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:In one of the alleys by the outer wall was a little house with a door in carved panels framing[Pg 243] inlaid work as delicate as woven damask. A crowd surrounding it could not be persuaded by Abibulla's eloquence to make way for me, a suspicious-looking stranger.Two men were quarrelling; one had robbed the other. The dispute went on endlessly, and no one, not the priest even, had succeeded in pacifying them. At last an elephant was fetched; he came up without being noticed by the disputants, and trumpeted[Pg 122] loudly just behind them. The thief, convinced that the animal in its wisdom had discovered his crime, took to his heels and fled.

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

THREE:Wherever the alleys cross in the bazaar, open cages are placed on pillars of carved marble or wood, and in these, charitable hands place grain for the birds; thus every evening, round these shelters there is a perpetual flutter of pigeons, minahs, and sparrows, pushing for places, and finally packed closely together, while the little lanterns flash out on all sides, giving a magical aspect to the shopfronts, turning copper to gold, fruit to flowers, and falling like a caress on the wayfarers in thin pale-hued robes.
  • 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:Captain McT's orderly appeared as soon as we stirred in the morning, shouldering armsthe "arm" an umbrella which the authorities allow as a privilege off duty to the Ghoorkhas, men from the high plateaux, who are very sensitive to sunstroke, and who wear only a cap without a pugaree. The umbrella solemnly resting against his right shoulder, this worthy stood at attention, serious and motionless, and very uprighta quaint figure, his age impossible to guess, with his Mongolian face, his little slits of eyes, and his figure, in spite of his military squareness, rather too pliant in the yellow khaki uniform.

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