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TWO:Doctor Bronson was a tall man, and could not fold himself with as much facility as could the more supple youths. He rode a mile or so and then got out and walked; and he continued thus to alternate as long as they were travelling in this way. He was emphatic in declaring that the way to ride in a cango and enjoy it thoroughly was to walk behind it, and let somebody else take the inside of the vehicle.The boys had been much amused at the appearance of a Japanese they met on the road just before reaching Odiwara, and wondered if they would be obliged to adopt that mode of riding before they finished their journey. The man in question was seated on a horse, not in the way in which we are accustomed to sit, but literally on the back of the animal. His baggage was fastened around him behind and on each side, and he was rather uncomfortably crouched (at least, so it seemed to Fred) on a flat pad like the one used by a circus-rider. A servant led the horse, and the pace was a walking one. Altogether, the appearance of the man was decidedly ludicrous, and the boys were somewhat surprised to learn that this was the ordinary way of travelling on horseback in the olden time.

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:"Land, ho!" from the captain, as he emerged from his room, just aft of the wheel. "Where away?"
  • 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:"We went through one of the pawn-shops, climbing stairway after stairway, and being almost stifled in the narrow and musty places we were obliged to go through. The goods were done up in packages, each one of them being labelled and ticketed, and there was a register down-stairs, so that any desired package could be found when wanted. Diamonds and other articles of great value were kept in safes near the basement, and the least costly goods were near the roof. There must have been many thousands of things stowed away in this pawn-shop. The building was said to be fire-proof, and its great height was intended to secure it against thieves.

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

THREE:She smiled. "No. I am not seeking to divert his fury from myself, but to confine it to myself. Fancy yourself a human-hearted woman, General, and murder being done day by day because you are alive." "Oh, this is incredible! What is its occasion, its origin? How are you in any way responsible?"
  • 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:From their own observations and the notes and accounts of travellers who had preceded them, the boys made the following description of Pekin:

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