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Aluminum propoxide for the Tishchenko condensation of propanal to propyl propionate is prepared from aluminum powder and propanol.

以合成出的丙醇铝催剂,无助催剂,用丙醛一步合成了丙酸丙酯,收率可达92％,选择性可达93％。

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little by little, Little Dipper, Little Dog, little finger, Little Girl, Little League, little missouri, Little Red Riding Hood, Little Rhody, Little Rock,

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3G, 401(K), a,

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原声例句
202321

11.An 'artificial leaf' powered by sunlight has been developed by the University of Cambridge scientists, converting CO2 and water into ethanol and propanol, providing clean, car-ready liquid fuels.

11. 剑桥大学的科学家开发出一种由动的“人造树叶”，可二氧碳和水转醇和丙醇，从而提供清洁、可用于汽车的液体燃料。

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Littorinidae, littritis, Littrow, lituate, lituiticone, liturgic, liturgical, liturgician, liturgics, liturgiologist,

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3G, 401(K), a,
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