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:While the Irish Government was in this state of miserable trepidation, the Dublin confederates carried on their proceedings with the most perfect unconcern and consciousness of impunity. Among these proceedings was the sending of a deputation to Paris to seek the aid of the republican Government on behalf of the "oppressed nationality of Ireland." The deputation consisted of Messrs. O'Brien, Meagher, and O'Gorman. They were the bearers of three congratulatory addresses, to which Lamartine gave a magniloquent reply about the great democratic principle"this new Christianity bursting forth at the opportune moment." The destinies of Ireland had always deeply moved the heart of Europe. "The children of that glorious isle of Erin," whose natural genius and pathetic history were equally symbolic of the poetry and the heroism of the nations of the North, would always find in France under the republic a generous response to all its friendly sentiments. But as regarded intervention, the Provisional Government gave the same answer that they had given to Germany, to Belgium, and to Italy. "Where there is a difference of racewhere nations are aliens in bloodintervention is not allowable. We belong to no party in Ireland or elsewhere except to that which contends for justice, for liberty, and for the happiness of the Irish people. We are at peace," continued Lamartine, "and we are desirous of remaining on good terms of equality, not with this or that part of Great Britain, but with Great Britain entire. We believe this peace to be useful and honourable, not only to Great Britain and to the French Republic, but to the human race. We will not commit an act, we will not utter a word, we will not breathe an insinuation, at variance with principles of the reciprocal inviolability of nations which we have proclaimed, and of which the continent of Europe is already gathering the fruits. The fallen monarchy had treaties and diplomatists. Our diplomatists are nationsour treaties are sympathies." The sympathies felt for the Irish revolutionists, however, were barren. Nevertheless the deputation who were complimented as "aliens in blood" shouted "Vive la Rpublique," "Vive Lamartine," who had just declared that the French would be insane were they openly to exchange such sympathy for "unmeaning and partial alliance with even the most legitimate parties in the countries that surrounded them."[557]
  • 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:These preparations on the part of Spain were in one particular favourable to the King of Englandthey rendered the Emperor much more conceding. The English envoy at that Courtrather singularly a Swiss of the canton of Bernthe General de St. Saphorin, had found Stahremberg, the Emperor's Minister, very high, and disinclined to listen to the proposals of the King of England regarding Bremen and Verden; but the news of the Spanish armament, and still more of its having sailed from Cadiz to Barcelona, produced a wonderful change. The Imperial Court not only consented to the demands of England, but accepted its mediation with the Turks, by which a considerable force was liberated for the service in Italy. The Emperor acceded to the alliance proposed between England, France, and Germany in order to drive Spain to terms, and which afterwards, when joined by the Dutch, was called the Quadruple Alliance. In France, however, all obstacles to this Treaty were not yet overcome. There was a strong party, headed by the Marshal d'Huxelles, chief of the Council for Foreign Affairs, which strongly opposed this plan of coercing the grandson of Louis XIV. To overcome these obstacles Stanhope went over to Paris, and had several conferences with King Philip; and, supported by Lord Stair and Nancr, all difficulties were removed, and the Alliance was signed in the succeeding August.

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

THREE:The time for the last grand conflict for the recovery of their forfeited throne in Great Britain by the Stuarts was come. The Pretender had grown old and cautious, but the young prince, Charles Edward, who had been permitted by his father, and encouraged by France, to attempt this great object in 1744, had not at all abated his enthusiasm for it, though Providence had appeared to fight against him, and France, after the failure of Dunkirk, had seemed to abandon the design altogether. When he received the news of the battle of Fontenoy he was at the Chateau de Navarre, near Evreux, the seat of his attached friend, the young Duke de Bouillon. He wrote to Murray of Broughton to announce his determination to attempt the enterprise at all hazards. He had been assured by Murray himself that his friends in Scotland discountenanced any rising unless six thousand men and ten thousand stand of arms could be brought over; and that, without these, they would not even engage to join him. The announcement, therefore, that he was coming threw the friends of the old dynasty in Scotland into the greatest alarm. All but the Duke of Perth condemned the enterprise in the strongest terms, and wrote letters to induce him to postpone his voyage. But these remonstrances arrived too late; if, indeed, they would have had any effect had they reached him earlier. Charles Edward had lost no time in making his preparations.
  • 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).