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煤、柴及各种作物藁桿等固体燃料中,都含有不同数量的氮。例如煤中含氮0.5—2%;稻草含氮0.6％。当这些燃料燃烧时,燃料中一部分的氮就会受热分解,变成氨随着烟子跑掉。 炼焦、烧石灰、熬硝、烧砖瓦以及日常生活中煮饭烧水,每年消耗的燃料很多。如果能将这些燃料中的氮收回一部分,则可大大增加氮肥的数量。 去年在大跃进中,很多地方的群众,在总路线光辉照耀下,发挥了敢想、敢说、敢做的共产主义风格,
In solid fuels such as coal, wood, and various crop stems, different amounts of nitrogen are contained. For example, 0.5-2% nitrogen in coal and 0.6% nitrogen in straw. As these fuels burn, some of the nitrogen in the fuel is thermally decomposed and becomes runny along with the smoke. Coking, burning lime, boil nitrate, burning brick and cooking water in daily life, burning a lot of fuel each year. If you can recover part of the nitrogen in these fuels, you can greatly increase the amount of nitrogen. During the Great Leap Forward last year, the masses in many places gave full play to their communist style of daring, daring and boldness under the brilliant shining of the general line,