The next day.

The sky was clear and cloudless.

Zhu Shun sat on the blue silk Hunan embroidery sedan chair and went to the dry distillation laboratory.

The textile system, which holds economic power, and the military merit system, which holds military power, have achieved initial industrialization.

The two major systems that Zhu Shun focused on next were the chemical system and the metallurgical system.

These two systems are about the mass production and cheapening of coal and steel, and far away, about the invention of railroad tracks and steam trains.

West bank of the Chao River.

The newly built sulfuric acid distillation laboratory, which is much larger in scale from the outside, is no longer a few small bungalows, and can be renamed a sulfuric acid factory.

Zhu Shun walked out of the blue silk Hunan embroidered sedan chair, followed by a burly man with an iron tower, and walked into the sulfuric acid dry distillation laboratory.

The number of disabled veterans guarding here has increased to twenty, and not everyone knows Zhu Shun, but fortunately, the disabled veteran who took the lead saw Zhu Shun and shouted: "Hurry up and open the door to the industrial uncle." ”

Zhu Shun casually talked twice: "The old uncle's family may have eaten enough." ”

The disabled old man said happily: "Uncle To's blessing." Potato flour is very cheap, and the family can eat enough for four or five people. ”

"Little Lao'er can still drink a cup every ten days and a half months, although it is just a small glass of bad wine mixed with water, it is also a fairy day."

After finishing speaking, he was about to kowtow to Zhu Shun, but Zhu Shun immediately stopped the disabled old soldier who had bled in the frontier, chatted a few more words and walked in.

There are many problems in the Ming Dynasty, which need to be improved step by step, and the low status of military households is the problem that should be changed the most.

Walking into the wide cement courtyard, many students from Beijing Normal University wore white rubber chemical protective clothing, walked around the courtyard, holding various utensils in their hands, and walked into the laboratories.

At the entrance of each laboratory there is a door number with the name of the room.

Concrete floor, white rubber chemical protective suits, house numbers with various names written on them.

Zhu Shun suddenly had an illusion that this was not the Chaohe River of the Ming Dynasty, but a biological research institute somewhere in the future.

Zhu Shungang wanted to stop a student from Beijing Normal University and ask Jiao Miao which chemistry laboratory he was in, but Zhang Baiyong in the crowd took off his mask, took off his rubber chemical protection cap, and grinned with a mouth that had few teeth.

Seeing Zhang Baiyong's funny appearance without a few teeth, Zhu Shun's mood was a little heavier than the first time he saw it, and when he took off the rubber chemical protection cap, his hair began to bald.

Zhang Baiyong said that the dean was in the No. 1 laboratory, put on a mask and a rubber chemical protection cap, and hurriedly left the cement yard and walked into a laboratory.

Being anxious is like rushing to reincarnate.

Zhu Shun looked at the students of Beijing Normal University who were in a hurry, but they were in a hurry to reincarnate, the more frequent the experiments, the closer they were to death.

The students of Beijing Normal University knew this very well in their hearts, but they were still in a hurry, and they only hoped to do a few more experiments while they were still alive.

Zhu Shun walked into Laboratory No. 1 with a heavy heart, and in the spacious laboratory, there was a marble platform in the middle, painted white with lacquer and dye.

There were all kinds of glazed ceramic utensils on the white experimental table, and seven or eight students from Beijing Normal University wearing rubber chemical protective suits stood on both sides, following Jiao Miao to do experiments.

The skinny Jiao Miao was still dragging a wide coat, which used to be a right coat, and now it was a rubber chemical protection suit.

Holding a piece of gold in his hand, he placed a glass vessel in front of him, which contained two-thirds of the transparent liquid.

Jiao Miao put the gold into the glassware, and the rest of the chemical students clenched their hard brushes, ready to record the data.

A group of people observed for a quarter of an hour, and there was no noticeable reaction from the gold.

Jiao Miao said in his slightly stiff voice: "The liveliness of gold is behind hydrogen, and it cannot be displaced. ”

Zhu Shun had already walked to the side, Jiao Miao and the students of the Jingshi University Hall had not been able to find out, and when they heard the data that the three disciples were going to record, they understood what experiment they were doing.

It should be in the construction of the metal lively order table.

Jiao Miao picked up a ceramic tweezer, took out the gold inside, replaced it with a black piece of iron, and put it in.

The black iron immediately began to bubble outwards around it, and the dilute sulfuric acid seemed to be boiling, and bubbles rolled out on the surface.

The black iron also began to dissolve at a speed visible to the naked eye, and finally completely dissolved in the dilute sulfuric acid, turning into a light green liquid.

There was a hint of excitement in Jiao Miao's voice, and he said hurriedly: "The activity of iron is in front of hydrogen, and it can be replaced with dilute sulfuric acid. ”

"The substitution formula is Fe + H2SO4 = F2SO4 + H2↑."

"The color of dilute sulfuric acid changed from a colorless transparent liquid to a light green liquid."

As soon as he finished saying this, he was pulled backwards by Zhu Shun, and the thing that was replaced was hydrogen, which would explode violently when it reached a certain concentration.

The hydrogen bomb was created by nuclear fusion and nuclear fission of this thing.

Although with the current rudimentary chemical conditions of the Ming Dynasty, the three acids and two bases have not yet been understood, let alone nuclear fusion and nuclear fission.

But it is precisely because of the poor conditions that there is no corresponding equipment to test the hydrogen content in the laboratory, who knows how many experiments Jiao Miao has carried out and what the concentration of hydrogen in the laboratory is.

Jiao Miao was dragged coldly, and subconsciously touched the rifled pistol on his waist, this action made Zhu Shun's pace speed up a little, and he quickly dragged the third disciple out.

Jiao Miao clenched the rifled pistol and turned his face to look to the side, and found that it was his teacher, put down the rifled pistol and laughed woodenly.

Zhu Shun wanted to reprimand the three disciples, but he didn't know how to cherish his life, but after seeing that after he took off the rubber chemical protection cap, there was also a missing piece on his scalp, so he moved his mouth, and the words of reprimand were not spoken.

Changed to a milder tone, and said with concern: "The safety of chemical experiments comes first, and each laboratory must pay attention to the concentration of chemical substances." ”

Jiao Miao said 'um', obviously not taking safety to heart, only thinking about building a perfect chemical system as soon as possible, at least when he was alive, he would study the three acids and two alkalis and compile them into a book.

After Jiao Miao, he remembered one thing, and his face appeared like a rocket-like fanaticism: "Teacher, the metal lively order table has been explored. ”

"Iron, lead, and tin can be replaced with dilute sulfuric acid, and magically dissolved into a liquid from a piece of physical object, which is a miraculous phenomenon that is not recorded in all the classics of the Ming Dynasty."

"Cracking and melting iron out of thin air is simply a fairy trick, huh...... From this point of view, there are no immortals in this world. ”

Speaking of this, Jiao Mune's face became extremely firm: "Everything can be explained by science." ”

Zhu Shun looked at the third disciple Jiao Miao, who had a firm expression, and was in a good mood.

Among the seven disciples of the Great Ming Dynasty, a materialist finally appeared.

()