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TWO:"I shall pay as much as I can myself, and by-and-by my son will earn money, and we shall pay between us."Past a magnificent railway station, and through a manufacturing district of tall furnaces, we came to the quiet country and the Ganges, bordered with gardens, where creepers in flower hang over the muddy stream stained with iridescent grease and soot.

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 Rajah being absent we were allowed to see everything. On the upper floor is the Ranee's dressing-room. All round the large room were glass wardrobes, in which could be seen bodices in the latest Paris fashion, and ugly enough; and then a perfect rainbow of tender opaline hues: light silks as fine as cobwebs, shawls of every dye in Cashmere wool with woven patterns, and[Pg 53] gauze of that delicate rose-colour and of the yellow that looks like gold with the light shining through, which are only to be seen in Indiaroyal fabrics, dream-colours, carefully laid up in sandal-wood and stored behind glass and thick curtains, which were dropped over them as soon as we had looked. And crowding every table and bracket were the most childish thingsscreens, cups and boxes in imitation bronze, set with false stonesthe playthings of a little barbarian. A coloured photograph stood on the toilet-table between brushes and pomatum-pots; it represented the mistress of this abode, a slender doll without brains, her eyes fixed on vacancy.
  • 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:At our feet were the two walls, the outer wall enclosing the palace, the gardens, the arena, where fights were given between elephants and tigers; the inner wall, ten metres high, built round the zenanathe women's palaceof which even the foundations have almost disappeared under the overwhelming vegetation.A salesman of whom I had bought several things, wishing to do me a civility, called a tom-tom player, who was to escort me home rapping on his ass's[Pg 215] skin; and when I declined very positively, the poor man murmured with a piteous, crushed look:

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

THREE:Just within the enclosure to our right is a tomb. A Mohammedan who came forth to take the sacred[Pg 74] hill, the brother of an emperor of Delhi, fell dead at the foot of a Ja?n idol, which he had dared to touch with his staff. How the legend developed it is impossible to say; but this warrior, buried on the spot where he was stricken down by the divinity, has the miraculous power of curing barrenness in the women who invoke him. Votive offerings, little cradles daubed with yellow and red, are heaped on the pavement and hang to the railing.
  • 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:At the station pilgrims again, bewildered, shouting, rushing about in search of their lost luggage. One group presently emerged from the crowd, led by a man bareheaded, who rang a big bell with great gesticulations, his arms in the air, and the whole party marched off towards the temples in silent and orderly procession.

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