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TWO:If Grenville and his Cabinet, in their ignorance of human nature, had made a gross mistake in their conduct towards Wilkes, they now made a more fatal one in regard to our American colonies. These colonies had now assumed an air of great importance, and were rapidly rising in population and wealth. The expulsion of the French from Canada, Nova Scotia, and Cape Breton, the settlement of Georgia by General Oglethorpe, the acquisition of Florida from Spain, had given a compactness and strength to these vast colonies, which promised a still more accelerated and prosperous growth. At this period the inhabitants are calculated to have amounted to two millions of Europeans, and half a million of coloured people, Indians and negroes. The trade was becoming more extensive and valuable to the mother country. The imports from England, chiefly of her manufactures, amounted to three million pounds annually in value. They carried on a large trade with our West Indian islands and the Spanish American colonies, and French and Dutch West Indies. They also built ships for the French and Spaniards, in the West Indies. They had extensive iron and copper mines and works in different states. They manufactured great quantities of hats in New England. The fisheries of Massachusetts produced two hundred and thirty thousand quintals of dried fish, which they exported to Spain and Portugal, and other Catholic countries of Europe. Carolina exported its rice to these countries as well as to England; and they exported vast quantities of cured provisions, dye-woods, apples, wax, leather, tobacco from Virginia and Maryland (fifty thousand hogsheads annually to England alone) valued at three hundred and seventy-five thousand pounds. The masts from New England, sent over for the British navy, were the largest in the world.

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:"You ain't goin' to try to stop him?" the boy said stupidly. "He was goin' to leave Tombstone at sundown. He'll be to the place before you ken ketch him, sure."But matters had greatly changed at Calcutta before this. Maclean did not present the letter of resignation till October, 1776; but, in September of that year, Colonel Monson had died, and, the members in the Council being now equal, the Governor-General's casting vote restored to him his lost majority. Hastings was not the man to defer for a moment the exercise of his authority. He began instantly to overturn, in spite of their most violent efforts, the measures of Francis and friends. He dismissed Goordas from the chief authority in Oude, and reinstated his "dear friend, Nat Middleton," as he familiarly termed him. He revived his land revenue system, and was planning new and powerful alliances with native princes, especially with the Nabob of Oude, and the Nizam of the Deccan, not omitting to cast a glance at the power of the Sikhs, whose dangerous ascendency he already foresaw. In the midst of these and other grand plans for the augmentation of British power in India��plans afterwards carried out by others��he was suddenly astounded by the arrival of a packet in June, 1777, containing the news of his resignation, and of its acceptance by the Directors. He at once protested that it was invalid, as he had countermanded the resignation before its presentation; but General Clavering, as next in succession, at once claimed the office of Governor-General, and Francis, in Council, administered the oath to him. Clavering immediately demanded the keys of the fort and the treasury from Hastings; but that gentleman refused to admit his own resignation, much less Clavering's election to his post. Here, then, were two would-be Governor-Generals, as Europe had formerly seen two conflicting Popes. To end the difficulty, Hastings proposed that the decision of the question should be referred to the Supreme Court. It is wonderful that Clavering and Francis should have consented to this, seeing that Impey, Hastings' friend, and the judge of Nuncomar, was at the head of that Court; but it was done, and the Court decided in Hastings' favour. No sooner was Hastings thus secured, than he charged Clavering with having forfeited both his place in the Council, and his post as Commander-in-Chief of the Forces, by attempting to seize on the Governor-Generalship. Clavering and Francis were compelled to appeal once more to the Supreme Court, and this time, to his honour, Impey decided in favour of Clavering. Clavering, who had been deeply mortified by his defeat, died a few days after this occurred, in August, 1777. By this event the authority of Hastings in the government was sufficiently restored, notwithstanding that Wheler generally sided with Francis, for him to carry his own aims.

• 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:

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

THREE:The crowd trooped into the hangar, where Larry, at Jeff��s direction, switched on the overhead electric lamps.She bowed gravely, "You are very kind."

• 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:But Joseph did not live to see the full extent of the alienation of the Netherlands. He had despatched Count Cobentzel to Brussels on the failure of Trautmansdorff's efforts. Cobentzel was an able diplomatist, but all his offers were treated with indifference. On the last day of 1789 the States of Brabant, in presence of the citizens of Brussels, swore to stand by their new freedom��an act which was received by the acclamations of the assembled crowds. They soon afterwards ratified their league with the other States, and entered into active negotiation with the revolutionists of France for mutual defence. On the 20th of February, 1790, Joseph expired, leaving a prospect full of trouble to his brother Leopold, the new Emperor.

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