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TWO:"Say, Alf, did you see me salt that feller that's bin yellin' and cussin' at me over there? He's cussin' now for something else. I think I got him right where he lived."

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:"Lots and gobs of 'em. Camp's full of 'em. More comin' in by every train.""I have bin tellin' you the truth," protested Shorty with an injured air. "Why should I tell you a lie about a little thing like a cow?"
  • 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:Shorty slipped his hand into his pocket, grasped his revolvers and eased them around so that he could be certain to draw them when he wanted to. He was determined that those men should not leave the train before the stopping place arranged for his fellow-soldiers. He felt confident of being able to handle the two, but did not know how many confederates might be in waiting for them."Now, don't be a fool, Jim," remonstrated Shorty. "You won't help me, and you'll git yourself into trouble. Somebody's got to do it, and I'd rather it'd be you than somebody else. Go ahead and obey your orders. Git your rope and your stick and your bayonet."

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

THREE:"Johnny, it's all over, we've lost, it's finished. Johnny, come with me."
  • 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:"My suggestion, gentlemen, is simple," Dr. Haenlingen said. "I can see nothing except an Act of God which is going to stop the current Confederation movement against us. The leak has occurred: we are done for if it affects governmental policy. My suggestion, gentlemen, is just this: pray."Upon her arrival at the station she quickly recognized that she was the central figure in the gathering crowd, and she would have been more than a young woman if she had not made the most of her prominence.

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