The days when I fished in Daming

Chapter 46

The temperature is not enough, what to use to refine the glass, you must know that colored glaze also needs to be fired at high temperature.There is no need to question this technology, just shout 666.

The dry distillation of nitric acid waited until the next day. It was dark and it was time to get off work. It was impossible to pull out a glass cover. Without experience, one could not blindly get on the horse.

The next day's arrangement was all around the production of nitric acid, and the glass cover pulled out in the morning worked very well.

Zheng Xiong is here to supervise, and everyone in the glass factory is working hard, very quickly.Nitric acid was successfully prepared, and sulfuric acid was also prepared long ago, not to mention glycerin, which has been stockpiled a bit recently.

The chemical name of nitroglycerin is glyceryl trinitrate, also called nitroglycerin. It is produced by the esterification reaction of glycerin, nitric acid and concentrated sulfuric acid under heating conditions.It is very easy to explode, and it was developed by Nobel in the laboratory to the application of explosives. Nitroglycerin can also be used in medicine to treat heart disease.

Nitroglycerin was invented by Sobrelo, a chemist at the University of Turin in 1847. Nitroglycerin was not originally produced for military use, but was used to treat heart disease.He found that this sticky substance could be dissolved in alcohol, and made into a medicine that had special effects on heart disease and angina pectoris. Because of an accident, the viscous nitroglycerin caught fire, and Sobrelo's hands and face were blown bloody, almost killing his life, so nitroglycerin appeared as an explosive.

We know the most famous honorary award—Nobel.This great god made his fortune with explosives and became famous through the ages.

In 1866, Dynamite was developed by using nitroglycerin (a kind of explosive, the main ingredient is nitroglycerin mixed with wood powder, saltpeter and calcium carbonate).

[Dangerous, please do not imitate. 】

This matter is very dangerous, Zheng Xiong will not make fun of his own life, and of course he will not force others, there must be a brave man under a heavy reward, and it is in line with the common sense of us time travelers to spend money.

One hundred thousand for one arm, not less in reality, even ten thousand will do.

Money can make ghosts turn mills, which was also applicable in ancient times.

Zheng Xiong held a mobilization meeting for the employees of the glass factory.

"The next thing is very dangerous. As for me, I won't make it difficult for you. It's all voluntary. The salary is tripled. If there is an accident, your children's glass factory will support them until they reach adulthood, and you don't have to worry about your parents' retirement. If you want to stand up, I guarantee that as long as I am still alive, they will not miss a bite of food."

All the people whispered, and in the end Zheng Xiong's guarantee had the effect. People's lives are worthless these days, and the government will not take the lives of their craftsmen seriously.

Zheng Xiong's high reputation among ordinary people is still very useful.

"My lord, the little ones are willing. If there is an accident, please ask the adults to take care of the little ones."

"The little ones are willing too."

The voices sounded one after another, Zheng Xiong's face was slightly heavy, he was afraid of anything, even if Zheng Xiong knew the matching ratio, accidents would still come as soon as they said it.

"You guys are all good guys. I am very optimistic about this thing. I will let you leave a name after making it."

A few people were a little excited, Zheng Xiong's achievements were obvious to all, and the things he made benefited countless people, and there must be a strong stroke in the history books.Hearing Zheng Xiong's assurance, several people were almost dancing.

The crowd of onlookers felt a little regretful, the ordinary people had no chance to be famous in history, the stories of high officials and dignitaries circulated on the paper, and a different kind of life was also what people pursued.

After the mobilization was over, Zheng Xiong told everyone to get ready, took a few iron sheets to protect them, and commanded them remotely, far away.

It is human nature to be afraid of death, and no one is an exception. Those who are not afraid of death are all people of faith.Zheng Xiong has no faith, fear of death is instinctive.

Several people carefully added firewood slowly, and one person added materials. If they could live, who would want to die.

Seeing that several substances started to react, several people were slightly relieved, nervous and stimulated, Zheng Xiong still hoped that there was no accident.

Fortunately, everything went well. After the reaction was completed, some sticky matter was left behind, and the flame of the stove was extinguished. Several people looked happy, jumping and jumping over there, celebrating their survival.

Zheng Xiong looked gloomy, the last step seemed to be done, but there were many people involved, surprises and surprises, you never know which one will be the first.

"You guys come here and don't move the solution you made."

Zheng Xiong shouted loudly, the power is still very powerful.

Several people trembled.

"My lord, the younger ones can't help but see that this has been made, and I hope you will forgive me."

"Is this a matter to forgive you? You saw that this was successful, and I saw it too, but this thing is very dangerous. If you encounter it, it will be a matter of human life. You hope that your daughter-in-law will not be a widow."

"Yes, my lord, you guys must pay attention next time."

That being said, no one knows what is going on in his heart.

Zheng Xiong watched the disdainful expressions of several people, and decided to teach them a lesson. If they were gone, they would feel a little guilty.

"You guys dig a hole, pile charcoal in it, put that thing in, be careful, and finally get some firewood for him to light."

I don't know Zheng Xiong's intentions, and the few people are not entangled. Three times the salary is still good.The efficiency is also very fast, digging pits to bury charcoal is trivial.

As the few people left, Zheng Xiong waited in the distance with a few people. This thing is unstable, and I don't know if it will work if it collides, so I can only use a stupid method and set it on fire.

Nobel's method of detonating it is to use gunpowder, but fire is also useful.

As the temperature in the pit rose, the freshly made nitroglycerin gradually became irritable. With a loud noise, a large hole exploded in the place where the nitroglycerin was placed in the distance, and the soil splashed everywhere.

The onlookers in the glass factory were all stunned, especially those who did it themselves, their backs felt cold, and they quickly saluted Zheng Xiong.

"It's the little ones who made a mistake, and I will never do it again in the future."

"This time is to teach you a lesson, and next time, if there is an accident, you will be gone."

"What the adults teach is that the children must remember it in their hearts."

He flicked his sleeves.

"Continue tomorrow, this thing is life-saving."

(End of this chapter)