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TWO:One of the largest buildings once slid into the river during an earthquake, and stands there complete and unbroken, its magnificence surviving under water. Some minarets only rise above the surface like kiosks, and form a landing-stage, invaded by[Pg 159] the bathers, who wash themselves with much gesticulation, flourishing their long sarongs and white loin-cloths, which they spread out to dry on the steps.Inside, the walls are panelled with mosaic of carnelian and chalcedony, representing poppies and funkias, so fragile-looking, so delicate, that they seem real flowers blooming in front of the marble. And marble screens, carved into lace-work, filling the high doorways and the windows, admit a tender amber-toned light.

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:TRICHINOPOLYWithin the gateway, carved all over with foliage and rosettes, a footway, paved with bright mosaic, leads to the interior of the temple. All along a corridor, enormous prancing horses, mounted by men-at-arms, support the roof which is deeply carved all over, and at the foot of these giants a sacred tank reflects the sky. In front of us were gaps of black shadow, and far, far away, lamps, shrouded in incense, were twinkling behind the gratings.
  • 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:I rode to Tiger Hill. Overhead hung a dense mist, like a roof of shadow, perfectly still, wrapping us in damp and frightfully cold vapour. After two hours' ride in the darkness we reached our [Pg 151]destination. Suddenly the cloud fell like a curtain pulled down, the sky appeared, and then the earth at our feet became visible in the starlight. Some vestiges of a temple could be discerned among the grassthe foundations of enormous halls, and still standing in solitude, the brick chimneys in which the devout were wont to burn their prayers, written on rice-paper. Far away, in the transparent air, above a wall of grey cloudthe dull, dingy grey of dirty cotton-woola speck showed as a beacon of lilac light, of the hue and form of a cyclamen flower; this turned to rose, to brick-red, to warm gold colour, fading into silver; and then, against the blue sky, showed immaculately white. This was GaurisankarMount Everestthe top of the world, appallingly high, inconceivably vast, though lost in the distance, and seen from a hillock three thousand metres above the sea.Whenever our green driver meets another ekka-driver they both get off their perch and take a few puffs at the hookah that hangs in a bag at the back of the vehicle.

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

THREE:Flocks of almost tame partridges and wood-pigeons occupying the road did not fly till they were almost under the horses' feet, and all the way as we went, we saw, scampering from tree to tree, the scared little squirrels, grey with black stripes and straight-up bushy tails.
  • 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:Tazulmulook, again an outcast in the jungle, rescues a lady related to Bakaoli from the embrace of a demon, and she in gratitude takes the prince to Bakaoli's court. So at last the lovers are united and married.On the outside, all round the lower part of the monument, carved borders frame flowers of pale mosaic in the walls; the ornament is in such faint relief that at a short distance it is invisible, and the Taj is seen only in the perfect elegance of its[Pg 206] proportions. The mausoleum is built on a broad terrace of white marble at a height of 270 feet, overhanging the Jumna; and the impressive, harmonious outline commands the plain from afar.

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