ここから本文です
TWO:

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:I have been assured that you are an honest and pious clergyman, and a faithful minister of the Word of God. Since, therefore, you are going to Cüstrin, on account of the execution of111 Lieutenant Katte, I command you, after the execution, to pay a visit to the Prince Royal; to reason with him and to represent to him that whosoever abandons God is also abandoned by God; and that, when God has abandoned a man, and has taken away his grace from him, that man is incapable of doing what is good, and can only do what is evil. You will exhort him to repent, and to ask pardon for the many sins he has committed, and into which he has seduced others, one of whom has been just punished with death.The difficulties I had last campaign were almost infinite, there were such a multitude of enemies acting against me. Pomerania, Brandenburg, Saxony, frontiers of Silesia, were alike in danger, and often all at one time. If I escaped absolute destruction, I must impute it chiefly to the misconduct of my enemies, who gained such advantages, but had not the sense to follow them up. Experience often corrects people of their blunders. I can not expect to profit by any thing of that kind on their part in the course of this campaign.148
  • 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 mean while, Marshal Daun was so confident that Frederick, with but thirty thousand men, could not drive him from his intrenchments, guarded by eighty thousand veteran troops, that he wrote to General Harsch, who was conducting the siege of Neisse,CHAPTER II. LIFE IN THE PALACE.

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

THREE:Write to me when you have nothing better to do. And dont forget a poor philosopher who, perhaps to expiate his incredulity, is doomed to find his purgatory in this world.General Finck was stationed at Maxen, with about fifteen thousand men, to cut the communications of Daun with Bohemia. Frederick, in his undue elation, was quite sure of inflicting terrible blows upon Daun. He issued imperative commands to General Finck to fight the allies regardless of their numbers. The Prussian general did not dare to disobey this command and withdraw from his commanding position, even when he saw himself being surrounded with such superior forces as would almost certainly crush him.
  • 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 unhappy Crown Prince was in an agony of despair. Again and again he frantically exclaimed, In the name of God, I beg you to stop the execution till I write to the king! I am ready to renounce all my rights to the crown if he will pardon Katte! As the condemned was led by the window to ascend the scaffold, Fritz cried out to him, in anguish as intense as a generous heart can endure, Pardon me, my dear Katte, pardon me! Oh that this should be what I have done for you!With wonderful skill, Frederick conducted his retreat about four miles to the northwest. Here he took a strong position at Doberschütz, and again bade defiance to the Austrians. Slowly, proudly, and in perfect order he retired, as if merely shifting his ground. His cavalry was drawn up as on parade, protecting his baggage-wagons as they defiled through the pass of Drehsa. The Austrians gazed quietly upon the movement, not venturing to renew the attack by daylight upon such desperate men.

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