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TWO:A large building of red and white stone, with spacious arcades and a central dome, as vast as a cathedral, stands at the angle of two avenuesthe[Pg 6] railway terminus; and a great market of iron and glassCrawford Market. Here are mountains of fruit, greenery, and vegetables of every colour and every shade of lustre; and a flower garden divides the various market sheds, where little bronze coolies, in white, scarcely clad, sell oranges and limes.

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:The heat to-day has suddenly become stifling; the low clouds veil the colourless sun, and the flowers, which yesterday were still lovely, are now[Pg 278] withered and pallid, and only give out their scent in the evening, when it is cool again.The Prince of Morvi came before sunrise to take us to the temples of Satrunji. On the way we outstripped carts packed full of women and children in light shimmering muslins. They were all making a pilgrimage to the sacred hill, singing shrill chants in time to the jolting of their springless vehicles,[Pg 70] and broken by oaths and imprecations at the stoppages occasioned by our expedition.
  • 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:And on the man's replying that he would try, the sultan, who chose that the monument should have no rival, caused the architect to be thrown into the Jumna on the spot, where he was dashed to pieces at the foot of his masterpiece, which remains unique.The moon at night shed an intense light, warm and golden. There was scarcely any shadow, and in the quivering atmosphere the flowers poured out their perfume on the cooler air. Frogs croaked a basso continuo to cries of night birds, and a sort of roar, very loud but very distant, almost drowned the concert in the fort close by.

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

THREE:This morning, at Peshawur, down come the police on my houseboatthree of themand their leader explains matters. Abibulla interprets.After the giant a whole chain of lavender and rose-coloured peaks turning to blue came into sight in the marvellously clear atmosphere; then the sun rose below us, in the throbbing tide of heat the mountains seemed to come closer to us, but immediately the mist gathered about Gaurisankar. "The Apsaras wearing impenetrable veils, that mortals may not gaze too long on the throne of the gods,"[Pg 152] said my sa?s, who had fallen on his face since the first appearance of the snow-crowned colossus, with hands upraised towards the paradise of Indra.
  • 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:When the last stone was placed, Shah Jehan sent for the architect and went with him to the top of the mausoleum.

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