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TWO:Thus influenced, she yielded. Tears flooded her eyes, and her voice was broken with sobs as she said, I am ready to sacrifice myself for the peace of the family. The deputation withdrew, leaving the princess in despair. Baron Grumkow conveyed to the king the pleasing intelligence of her submission.

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THREE:The impetuous Frederick made no delay at Prague. The day after the capture, leaving five thousand men, under General Einsiedel, to garrison the city, he put his troops in motion, ascending the right bank of the Moldau. It would seem that he was about to march boldly upon Vienna. Wagons of meal, drawn by oxen, followed the army. The heavy artillery was left behind. The troops were forced along as rapidly as possible. They advanced in two columns. One was led by Frederick, and the other by young Leopold. The country through which they passed was dreary, desolate, barren in the extremea wild waste of precipitous rocks, and bogs, and tangled forest. The roads were wretched. No forage could be obtained. The starved oxen were continually dropping, exhausted, by the way; the path of the army was marked by their carcasses.
  • 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:Suddenly dashing the tears away, he issued his swift orders, and, mounting his horse, galloped to Prague, where he arrived Sunday evening. The next day the siege was raised, and the besieging troops were on the retreat north into Saxony. The whole army was soon rendezvoused at Leitmeritz, on the Elbe, about thirty miles south of Dresden. Here Frederick awaited the development of the next movement of his foes.

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

THREE:This roused Voltaire. He did not venture to attack the king, but he assailed M. Maupertuis again, anonymously, but with greatly increased venom. A brief pamphlet appeared, entitled, The Diatribe of Doctor Akakia, Physician to the Pope. It was a merciless satire against M. Maupertuis. Voltaire was entirely unscrupulous, and was perfect master of the language of sarcasm. No moral principle restrained him from exaggerating, misrepresenting, or fabricating any falsehoods which would subserve his purpose. M. Maupertuis was utterly overwhelmed with ridicule. The satire was so keen that few could read it without roars of laughter. Voltaire, the kings guest, was thus exposing to the contempt of all Europe the president of the Berlin Academy, the reputation of which Academy was dear to the king above almost every thing else. An edition of the pamphlet was printed in Holland, and copies were scattered all over Berlin. Another edition was published in Paris, where thirty thousand copies were eagerly purchased.Upon reaching the palace, he stood for a moment upon the grand stairway, and, surveying the thronging thousands, took off his hat and saluted them. This gave rise to a burst of applause louder and heartier than Berlin had ever heard before. The king disappeared within the palace. Where the poor neglected queen was at this time we are not informed. There are no indications that he gave her even a thought.
  • 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:The freezing gales of winter soon came, when neither army could keep the open field. Frederick established his winter quarters at Breslau. General Loudon, with his Austrians, was about thirty miles southwest of him at Kunzendorf. Thus ended the sixth campaign.

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