豆子栽培與火力發電廠的除氮

火力發電廠是大城市中人們用電的重要來源之一。

但是大氣中所含的氮氣，在火力發電廠進行燃燒時會和氧氣化合成NOx的氣體化合物,在大氣中會形成有毒的光煙霧，造成酸雨及危害人體健康(例:造成禿頭)。

現在已有許多從發電廠的廢氣中避免氮氧化合物進入大氣的方法，但我有更好的建議:種豆子。但是為什麼?

Thermal power plants are important power sources of big city inhabitants.

But the Nitrogen which contained within the atmosphere,when it burned with oxygen in a thermal power plant,it will action as NOx and produce the poisonous photochemical smog into the atmosphere.

It is a reason of acid rain,and is a menace toward our health(it lets people become baldder).

There are many ways to avoid the photochemical smog go into our atmosphere,but I have a better suggestion:cultivate beans.But why?

因為豆子根中的細菌會吸收氮氣。

自然界中有種細菌叫固氮菌，它會共生在豆科植物的根瘤中，它會吸收空氣中的氮氣，並轉化為豆子需要的氨鹽(豆子會將氨鹽轉化為有營養的蛋白質)。

假如我們在把送進火力發電廠燒開水用的爐子中燃燒的空氣中的氮氣先拿掉，那自然不會產生有害的氮氧化合物，更不會有光煙霧和害人禿頭的酸雨了。那要如何做?

Becouse the germs that inside a bean's roots can absorb Nitrogen.

There are kind of germs grow in nature called "nitrogen-fixing bacteria",it symbiosis with beans in their roots,it can absorb nitrogen gas in atmosphere and transform it to ammonium salt which beans needed(beans transform ammonium salt become nutrient protein).

If we take the nitrogen gass which contain in atmosphere away form the air that will be burned for boiling hot water in a stove in a thermal power plant,naturally,it would not any damaging NOx gass,and there are nomore photochemaical smog and acid rain that let people become baldder.But how?

用透明罩子製作氣密管狀S型溫室，裡面拉好灑水器水線，鋪好人行磚道及有機土壤，架好竹籬笆，種好豆子。

在管狀溫室兩端裝置大型電風扇，吸入大氣。

在豆子根中根瘤菌的固氮作用及葉子的光合作用下，氮的比例會下降，氧的比例會上升。

這樣有幾個好處:

1.可以提升火力發電的效率

2.可以降低氮氧化合物的產生

3.有豆子可以吃

Build the S-type air close greenhouse by hyalotubes,arrange the sprinkler's water line,brick sidewalk,organic earth,a fence made of bamboo and growing beans.

Erect two big electic fans at two edges,inhale air.

Under the effect of nitrogen fixation by nitrogen-fixing bacteria in bean's roots and the photosynthesis by bean's leaves,the ratio of nitrogen gass will reduce,the ratio of oxygen gas will increase.

It has several good point:

1.can increase efficiency of thermal power plant

2.can decrease the quantity of NOx

3.we have many beans to eat