I make a popular science video and all the emperors learn from it!

[Science Popularization Short Video Collection Series 16. ]

[Forty, short video: the wonderful connection between fertilizer and explosives. ]

[How powerful is the fertilizer explosion? ]

[In fact, you may not know that fertilizer and explosives are inseparable! ]

[Some fertilizers are explosives themselves, and some explosives are fertilizers. ]

[In 2020, the port explosion in the capital of Lebanon was caused by 2,750 tons of fertilizer. ]

[How exaggerated is the power? ]

[It actually reached 15% of the Hiroshima atomic bomb, and it exploded in a downtown area. In the end, the explosion left 300,000 people nearby homeless. ]

[Please imagine the power of this video. Multiply it by 10 and you will see what an atomic bomb explodes in a city. 】

[...]

"My goodness, this is too powerful! Such a big fireball shot up into the sky!"

"What the hell? I remember that fertilizer is used to fertilize the land, how can it explode?"

"Gulp~ Who dares to use fertilizer after this?"

"Haha, the Japanese pirates were hit by two nuclear bombs, which were dozens of times more powerful than this explosion."

"....."

Qin Dynasty.

Ying Zheng was a little confused.

Fertilizer?

Make sure the name is correct...

He remembers that there are still dozens of bags in the treasury.

What if it explodes accidentally!

Without time to think about it, he ordered nervously: "Go and move the fertilizer to the outside of Xianyang!"

Then the Qin soldiers immediately took action.

[In this video, we will briefly introduce the relationship between fertilizers and explosives. ]

[First of all, the culprit of the explosion that occurred earlier was ammonium nitrate. ]

[Ammonium nitrate is a high-nitrogen fertilizer that can greatly increase the nitrogen content of the soil and make the soil fertile. ]

[It is no exaggeration to say that this thing has completely changed the world pattern! ]

[But at the beginning, people did not know that this thing was not only a fertilizer, but also an explosive! ]

[Finally, during large-scale transportation and storage, accidents continued to occur, and people discovered that it was an explosive. ]

[When the temperature is higher than 400 degrees. ]

[It will decompose violently and then explode with great power! ]

[Ammonium nitrate was invented by German scientists for the first time in 1909. ]

[With it, fertilizers and explosives are instantly solved. 】

[No worries about food or explosives. 】

[So now you can understand why Germany, a small country, dared to fight two world wars at that time! ? 】

[This is completely inseparable from the emergence of ammonium nitrate at that time. 】

[...]

"There is such a good thing in the world!!!"

"Ammonium nitrate, with it (cgce), you don't have to worry about food or explosives?"

"This is a good thing, tell me how to make it."

"....."

The ancients would be anxious and angry.

Tang Dynasty.

Seeing this, Li Shimin stood up.

"A magical thing! This is a magical thing."

"As long as you are willing to have it, there will be no more famine and no more lack of explosives."

If you ask what is perfect in the world, he couldn't answer the answer to this question before.

But now he knows!

It is ammonium nitrate!

He stared at the light screen eagerly, ready at all times, and in case of a quick answer session, he could respond immediately.

[Then the problem comes, since fertilizer can be used to make explosives so easily, and the key cost is so low, you can buy a ton for three to five thousand yuan, so it is too easy to go wrong. ]

[How does the country solve this problem? 】

[There are explosives everywhere in the private sector, why not just ban ammonium nitrate? 】

[First of all, it is basically impossible to ban nitric acid, mainly because it is too cheap and too easy to make. 】

[Then the state controls fertilizers like this. 】

[Nitric acid was available for purchase in China at the beginning. When farmers used ammonium nitrate fertilizer in the 1970s, they were told not to heat it or hit it with a hammer! 】

[But notices are notices, and some people don't want to be careful and cause trouble, and the whole village ends up having a feast. 】

[Then criminals and terrorists make their own homemade explosives, and ammonium nitrate is also the main raw material, especially tomb robbers use it more rampantly! 】

[Because this thing is too easy to use. 】

[So the situation changed in 2002. 】

[In this year, China included ammonium nitrate in the list of civilian explosives and banned its sale as fertilizer. 】

[It can be produced, but it cannot be used as fertilizer. 】

[Current fertilizers have been passivated and improved, and there is no explosion hazard. Ammonium nitrate cannot be bought privately. 】

[Then here is a more important knowledge point. 】

[On the stage of modern explosives, in addition to ammonium nitrate, the fertilizer, you have to pay attention to things with the word "sell". 】 (To read the novel of Bao Shuang, go to Feilu Novel Network!)

[Because nitrated organic matter is the protagonist of explosives! 】

[More than a hundred years ago, everyone didn't know much about the era of explosives. At that time, the king of explosives, Nobel, told everyone directly that nitrated organic matter was the correct direction of explosives. 】

[So he made nitroglycerin explosives. 】

[Then the TNT explosive that everyone is more familiar with is trinitrotoluene. 】

[You may have heard of an explosive more powerful than TNT, called RDX. Its power is 1.5 times that of TNT. Its chemical name is cyclotrimethyltrinitramine. 】[]

[You only need a piece of soap-sized RDX to destroy a building or awarships! 】

[Basically, all kinds of high-energy explosives nowadays are inseparable from "nitro", and ammonium nitrate is just a little brother among so many nitro explosives. 】

[...]

Hot comments from netizens:

——"I am holding farmyard manure: ??? Can it explode by itself?"

——Reply to the first floor: "If your dry toilet is not well ventilated and there are too many stocks, it will really explode when it sees an open flame!"

——"Now I know why CCTV 7 was called the Military and Agricultural Channel before."

——"The older generation in the countryside will speculate on fertilizers."

——"I have fertilizers at home, how can I get them to go Passivation treatment? "

——"I have an idea..."

——Reply to the fifth floor: "Bold! You kid."

"Oh, it's okay to treat it, it won't explode, otherwise it's so scary."

"I still want it to explode, what should I do?"

"No, I just want fertilizer that can be used for farming and as explosives, it's easy to use."

"Ahem...brother, take it easy, there are so many people."

"......"

Ming Dynasty.

Zhu Yuanzhang finally put his heart back in his stomach.

"It's good that it won't explode."

Thinking of the time when he used to fertilize corn seedlings with fertilizer, he was terrified.

Fortunately, the reward fertilizer is not pure ammonium nitrate.

[Limited time question and answer session.]

[Please answer the following questions correctly within 20 seconds to get rich rewards. 】

[Who invented ammonium nitrate? 】

[Option 1: Zhang San. 】

[Option 2: An unknown old farmer in China. 】

[Option 3: Nobel. 】

[Option 4: It is not mentioned in the video, I don’t know. 】

Lao Zhu’s eyes lit up and he was about to answer option 3.

Suddenly realized that it was wrong!

There is a trap!

Although the person named Nobel is the only name that appears in the video, what he invented is not ammonium nitrate.

Almost fell into the trap!

Lao Zhu replied cautiously: "Option 4."

[Correct answer. 】

[Congratulations to the following emperors who also answered correctly: Qin Dynasty Ying Zheng, Han Dynasty Liu Che...]

[Congratulations on winning the two-choice reward. 】

[Please select the reward type:]

[Reward 1: A complete industrial flow chart for ammonium nitrate production.]

[Reward 2: 1,000 bags of fertilizer.]

It is better to teach a man how to fish than to give him a fish. Zhu Yuanzhang decisively chose reward 1!

Who wants a ready-made reward when you can make it yourself?

However, after receiving the reward, Zhu was dumbfounded.

Because reward 1 is really just a flow chart!

If you want to mass produce fertilizer, you can't do it without a complete industrial system and raw materials.

"What's the use of you!!" Zhu regretted it so much that he said angrily: "We can't make fertilizer even if we have this thing!"

"WeI might as well have chosen 1,000 bags of fertilizer..."

Unfortunately, there is no regret medicine in the world..