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TWO:Then, two and two, carrying on their shoulders heavy trays piled with presents, women mount the steps of the house, the bridegroom standing at the bottom. The bride's mother comes forth to meet them in a dress of pale-coloured China crape covered with a fine white saree. She waves her closed hand three times over the gifts, and then, opening it, throws rice on the ground. This action[Pg 16] she repeats with sugar and sweetmeats, and finally with a coco-nut. And each time she empties her hand a naked boy appears from heaven knows where, gathers up what she flings on the ground, and vanishes again, lost at once in the shadows of the garden.

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:Then an elder of the family deliberately lights the first firea lamp hanging in the vestibule; and as soon as they see the flame the High Dastour and all those present bow in adoration with clasped hands. The bridegroom and the priest go into the house and have their hands and faces washed; then, preceded by the band and followed by all the guests, they proceed to the home of the bride.
  • 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 the evening, in the open street, we came upon a circle of bystanders all beating time, while in the midst four little girls were dancing, wearing the sarong, but naked to the waist. They leaned very much over to the right, resting the right elbow on the groin, clapping the right hand with the left, and throwing back the left leg. All four did the same, round and round, and this went on again and again without a pause, under the pale light of the stars filtering through an enormous banyan tree. Occasionally a woman among the crowd would give a slow, long-drawn cry, and the dancers answered in very short notes, piercingly shrill.The streets were hung with gaudy flags and[Pg 135] coloured paper. Altars had been erected, four poles supporting an awning with flounces of bright-coloured silk, and under them a quantity of idols, of vases filled with amaryllis and roses, and even dainty little Dresden figuresexquisite curtseying Marquises, quite out of their element among writhing Vishnus and Kalis.

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

THREE:
  • 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:Next day was kept as the spring festival. Every man had a rose stuck into his turban, and a shirt embroidered in gold on the shoulders and breast. The women appeared in stiff and gaudy veil cloths, bedizened with trumpery jewellery. Everybody was gay; a little excited towards evening by arrack, and dancing, and singing to the eternal tom-toms. Even the fiercest men from the hills, with black[Pg 279] turbans and enormously full calico trousers that once were white, and shirts embroidered in bright silks, had set aside their ferocious looks and stuck roses in their pugarees, smiling at those they met."Here lies Jehangir, Conqueror of the World."

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