Chapter 286: Dynamite Gate

Shangwen couldn't estimate what Yingyu was thinking about now. He needs to find out the reason. Ask other people if they are acting unusually.

Shangwen then ordered people to quickly investigate the interactions between the students in this room and any unusual behavior before the explosion. He needs some auxiliary information to reason. Because the scene has been severely damaged. Nothing special can be found at all.

Even if there is, there is no special chemical agent, such as testing the nitrification reaction. Such a big explosion is likely to be a new type of gunpowder. Or in other words. Shangwen clarified his thoughts at once. Is anyone developing new explosives?

This, this is impossible. These things, such as nitric acid, were all handed over to Bai Ai, and he was severely warned against doing such dangerous experiments. Could it be. Shang Wen thought of this. Asked for a list of casualties, without his name, so where did the nitric acid come from, is it self-refined? Shang Wen was at a loss.

If this is the case, then someone in Qin has already begun to study explosives. Then the explosion can be explained. But in this case, the price is too great. So many people were killed all at once. Shang Wen still feels a little distressed. These few people are considered talents, and they are all reimbursed at once. What a pity.

When Shang Wen thought of this, nothing could be done. Shangwen feels very sorry for anyone who loses his life because of scientific research. It is mainly those valuable knowledge that ends because of the end of life.

Shang Wen returned to the car alone. The answer is almost already in Shang Wen's mind. It just needs some evidence to prove it. Ying Yu looked at Shang Wen who was somewhat lost, and felt that he should step forward to comfort him. So he took the initiative to find a topic to divert Shang Wen's attention, but Shang Wen lay directly in the car.

Yingyu sat silently in the car, wondering if it was because the idiot could not hear her ears, and felt sad. Alas, think about it, alone, can't hear anything all at once. That mood. Yingyu didn't know what to say.

"My lord. Hey, I will see the princess at the end." Zhang Han opened the car door somewhat recklessly and said.

"Oh, what's the matter?" Yingyu now feels that the relationship between herself and Shang Wen, a man and a woman, is a bit ambiguous in the car alone.

"This is some of the information that the people I just looked for at the end will ask. I also ask the adults to look at it." Zhang Han said respectfully.

"Okay, I'll take a look at it first. Then I'll give it to him." Yingyu said after taking some papers.

"Then I will retreat." Zhang Han left respectfully.

"Hey. Hey. Idiot, here is this for you." Yingyu said while holding a few pieces of paper and tweeting Shangwen.

"What." Shang Wen was very depressed.

"This." Ying Yu waved the paper with her hand.

Shang Wen took those papers in one hand. Quick look. Shangwen read some useful information from it. The dead were engineering cadets, who were recently sent to the west to build some roads. But because of the mountains and the freezing of the soil, the blasting method using black powder as the main explosive is very effective. Therefore, these few independently searched for a more powerful explosive. This is the motivation for their own development of explosives.

They know one and a half older children. Shangwen guessed that it was probably Bai Ai, because he had a large number of chemical experiment manuals in his hands. Moreover, he also knew the production methods of sulfuric acid and nitric acid, and everything went smoothly. Look at the information obtained at the end. They got a lot of animal fat. The result is already obvious.

They made nitroglycerin oil explosives.

"Nitroglycerin." Shang Wen muttered.

"They actually made nitroglycerin explosives by themselves." Shang Wen patted the car doorway with his hands.

"What's the matter with you?" Yingyu said, grabbing Shang Wen's hands.

"Let go of me. Let go of me." Shang Wen shouted.

"Damn, they even disregarded the safety of their lives and even formulated it into a nitroglycerin explosive." Shang Wen said loudly.

"Strong liquid explosives will explode with slight vibration." Shang Wen said loudly.

"Huh." Shang Wen took a deep breath.

This breath blew on Yingyu's face, Yingyu's hair was blown away, and she felt that her face was a little hot. The ears also feel hot. Yingyu let go of Shangwen. Shang Wen held his head with both hands.

Nitric acid and sulfuric acid came out. High explosives may appear. Although the amount of the former is very small, it only needs to be collected carefully. Explosives will appear sooner or later. For this kind of explosive, Shang Wen originally studied it himself. The premise is to master the method of large-scale production of nitric acid. right now. The method has not yet been mastered. Nitroglycerin, a powerful explosive, has appeared. Shang Wen didn't know whether to be happy or sad. The Qin people's ability to explore independently has begun to actively explore the field of chemistry, which is a very happy thing. However, they are not afraid of the danger of explosives. Perhaps they did not realize this danger either. Only those who have seen the power of explosives can control the danger. But their thirst for knowledge goes far beyond their safety consciousness.

He rushed to learn about an explosive method that could increase the power, so he dared to try it quickly. Ignoring the importance of safety has led to this disaster.

Shang Wen thought about it, and finally waved his trembling arm. Got out of the car. I told the engineers and all the students the reason for the matter.

Although Shang Wen can't hear anything now. However, the students had clearly understood the cause of the explosion, especially the Army. For the first time, they realized that there is something more powerful than black powder in the world. This makes their horizons expand again.

Shang Wen can't manage that much now. He needs to calm his mind. Then think of a way to solve these problems.

The door of explosives has been opened. Now is not the time to close, but how to follow the way to enter the explosive gate. How to enter this hall safely. Rather than exploring vaguely like Nobel or other pioneers of explosives. That would only increase the number of casualties.

Nitroglycerin can appear, nitrocellulose can also appear, as long as the appropriate fiber material appears, then someone will develop thunderbolt, picric acid, raccoon and so on. The explosive gate has been opened. Then comes the upgrade of weapons. The musket no longer needs flint, and the musket is no longer called musket. But slowly transition to the development of firearms. Because mankind has mastered a more effective method. Landmines, shells. Aerial bombs, rockets. These things will appear in a short time, and Shang Wen is full of the shadow of these weapons.