Based on experiments of various biomass flash pyrolysis volatilization performed with a laminar entrained flow reactor, the model was checked by experimental data acquired with ash tracer method.
通过在层流炉上进行的多种生物质闪速热解挥发实验，并利用灰分示踪法计算得到了挥发百分比实验数据。
The results showed that ammonia volatilization losing could be obviously reduced in rice-wheat rotation system with optimization method, and nitrogen efficiency was also improved.
结果表明，优化施肥能明显降低稻-麦轮作系统中的氨挥发损失，提高稻麦对氮素的利用率。
This paper aims to study the ammonia volatilization use continuous air flow enclosure method in wheat season.
试验采用间歇式密闭室通气法，测定了冬小麦生长季氨挥发的损失量。
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