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TWO:In the plain, beyond shady avenues of tamarind and terminalia trees, Hardwar begins again, a second town of large buildings, buried in the greenery of banyans and bamboos. Here again was the ghost of a bazaar, where all seemed dead under the bleaching suna bazaar bereft of sellers, no one in the booths, and no buyers in the deserted streets.The want of foresight in the people here is amazing. A servant earning five rupees a month got his son married, a child of fifteen, and for this event he bought fireworks on credit, and at enormous interest, which would cost him three years' wages.

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:At the further end of the last turning I saw a fire like blazing gold, the soaring flames flying up to an enormous banyan tree, turning its leaves to living fire. All round the pile on which the dead was being burned was a crowd drumming on copper pots and tom-toms.
  • 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 colouring in all these rock-temples is a softened harmony of yellow stone, hardly darkened in some places, forming a setting for the gaudier tones of the idols, all sparkling with gold and showy frippery.THE END

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

THREE:The view spread to the horizon of mauve-pink sky, very faintly streaked with green. We could see the white mass of Secunderabad, a town of English barracks, at the foot of chaotic red-brown rocks, looking like the heaped-up ruins of some city of the Titans; and among trees shrouded in blue smoke, Hyderabad, conspicuous for its two mosquesthe tomb of the Empress and the Jumna Musjid, the mausoleum of the Nizams.
  • 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:MURREEIn the heart of an extensive park, where wide lawns are planted with gigantic baobabs and clumps of bamboo and tamarind, stands an important-looking building, hideously modern in a mixture of heterogeneous styles and materials, of a crude yellow colour, and much too new. There is no attempt at unity of effect. A central dome crowns the edifice and a square tower rises by the side of it. Some portions, like pavilions, low and small, carry ornaments disproportioned to their size; while others, containing vast halls, have minute windows pierced[Pg 52] in their walls, hardly larger than loopholes, but framed in elaborate sculpture and lost in the great mass of stone. Arcades of light and slender columns, connected by lace-like pierced work of alarming fragility, enclose little courts full of tree-ferns and waving palms spreading over large pools of water. The walls are covered with niches, balconies, pilasters, and balustrades carved in the Indian style, the same subjects constantly repeated.

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