ここから本文です
TWO:Well, said he, let him quit soldiering then, and give back his regiment to the king. But quiet yourself as to the fears you may have about him if he do; for I know, by certain information, that there will be no blood spilt.370 And now the Prussians from the centre press the foe with new vigor. Leopold, at the head of his victorious division, charged the allied troops in flank, pouring in upon them his resistless horsemen. Whole regiments were made prisoners. Ere nightfall of the short December day, the whole allied army, broken and disordered, was on the retreat back to Dresden. The night alone protected them from utter ruin. They had lost six thousand prisoners, and three thousand in killed and wounded.92

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:FREDERICK THE GREAT, ?T. 59.
  • 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:Frederick, under the tutelage of his stern father, had not enjoyed the privileges of foreign travel. While other princes of far humbler expectations were taking the grand tour of Europe, the Crown Prince was virtually imprisoned in the barracks, day after day, engaged in the dull routine of drilling the giant guard. After the death of his father he did not condescend to be crowned, proudly assuming, in contradiction to some of his earlier teachings, that the crown was already placed upon his brow by divine power. He, however, exacted from the people throughout his realms oaths of allegiance, and in person visited several of the principal cities to administer those oaths with much pomp of ceremony. The Danish envoy, writing home to his government respecting the administration of Frederick, says,Days of pain and nights of sleeplessness were his portion. A hard cough racked his frame. His strength failed him. Ulcerous sores broke out upon various parts of his body. A constant oppression at his chest rendered it impossible for him to lie down. Gout tortured him. His passage to the grave led through eighteen months of constant suffering. Dr. Zimmermann, in his diary of the 2d of August, writes:

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

THREE:530
  • 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:

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