That surprised the Stehrs.And that's where it stops.The overhead gases are then chilled in a vapor liquid separator to condense out the aldehyde product, the gases being recycled to the reactor and the liquid product let down to atmospheric pressure for separation and purification by conventional techniques.But now scientists in Italy have transferred two genes into a variety of eggplant, which not only allows the plant to set fruit in cool greenhouse conditions without chemicals, but also increases productivity of the same plant in either hot or cold weather.The Poles learnt to appreciate the advantages of the higher culture introduced by the Germans and to imitate their foreign ways.
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