The weapon tycoon who traveled to Daqin

After watching it quickly again, Shang Wen felt that the current problem was a bit tricky.

What is tricky is not how iron smelting. It is to maintain the current industrial foundation of the current high -speed starting stage. The technology of iron smelting is easy to solve. As long as the blast furnace is transformed, and a large amount of dry distillation coke is enough.

In the north, the cadres were tried, but due to the affairs of the Xianyang Arsenal factory, I thought about it. If you think about it, if you can adjust it in time at that time, it is estimated that today's situation will not occur.

The method used by the Guyang Iron Factory is the old method. Although it was found to use the method of adding charcoal in the pupa, the method of charcoal at that time was a bit out of date. And it could not meet the current large -scale needs.

After being equipped with a large number of musket artillery, there are also locomotives and machine tools. The demand for iron has increased. The specific number does not know, but the iron ingots and coal carts sent from Guyang to Xianyang from the north are continuous.

More than half of the road on the road are ox carts of iron and coal. If you transport and use it according to this, soon, the only iron inventory will be consumed.

Guyang is a new iron factory. Qin Guo currently has two places to produce iron. The other is Yiyang. It used to be a place in Korea, but the general of Qin Guobai quickly won.

The current situation is that production adjustments must be made. This is not a few more blast furnaces. This is to upgrade. After the iron upgrade, we can produce steel on a large scale.

Thinking of this, Shang Wen began to calm down, writing the method of making coke. Then how to use this coke for large -scale iron smelting. When Shang Wen was writing, the door sounded.

"Adult, Xiao Bai Ai, can you come in?" Bai Ai said whispered.

"Come in." Shang Wen bowed his head.

Bai Ai Jing came in quietly. Because he knew that this adult had a habit, that was, when he wanted to have a problem, he was prohibited from disturbing others. Therefore, Bai Ai always be careful, and he began to imitate Shang Wen to think.

"Say, what's the matter." Shang Wen still said.

"Adults have made small things that have been done. This is the finished product obtained by dry distillation." Bai Ai said that he put down a bag, took out some bottles and cans from the baggage, and a few black things. "

"Oh, let me see." After Shang Wen wrote the things on his hand, he saw the coke in Bai Ai baggage.

"You did this coke?" Shang Wen asked.

"Coke? Oh. The adult said this." Said Bai Ai pointed at the coke.

"Yes." Shang Wen immediately stepped forward and picked up the coke and said.

"I let you distillerate sulfur, nitrate, wood, why do you even distillerate coal?" Shang Wen said.

"Hey, Xiao's curiosity. So just ..." Bai Ai said a little bit.

"It's nothing. Curiosity is not wrong. This is a good thing, and humans should keep curiosity." Shang Wen saw it with coke.

"But, pay attention to safety in the future, don't hurt yourself." Shang Wen said.

"This thing is used for iron smelting. I am writing about the method of making this thing. I didn't expect you to send the sample. Very good, I sent it to the north after a while." Shang Wen said.

"Is that sulfuric acid obtained from sulfur? Is that nitric acid obtained from dry distillation from nitrogen?" Shang Wen asked.

"This, this is sulfuric acid. This is nitric acid. This is obtained from the wood. The taste of wine." Bai Ai pointed out. The term Bai Ai, such as sulfuric acid, nitric acid, was quickly accepted.

"Well, very good." Shang Wen picked up sulfuric acid and said.

"This is a sulfuric acid. It is a strong mineral acid with high corrosiveness. It is generally transparent to slightly yellow. It has high boiling points and is easy to dissolve in water. It has different characteristics at different concentrations. Therefore, there are different applications.

Many raw materials for chemical products. It can cause great damage to the flesh through different reactions, so be careful when using it. "Shang Wen said holding the pottery pot of the sulfuric acid.

"This is a nitric acid. It is a kind of inorganic acid with strong oxidation and corrosiveness. It is easy to dissolve in water. It is completely ionized in the water. The dilute solution is colorless and transparent at room temperature.

Nitrogen dioxide, brown. Nitric acid is unstable at normal temperature, and it is easy to see light decomposition. It should be saved in the dark in the dark place in the brown bottle. "Shang Wen said holding a pottery pot with nitric acid.

"This is why I don't let you touch these things casually. It is very terrible to contaminate these things. These two things, nitric acid and sulfuric acid and glycerin, is to extract oil from animals to create nitrifying glycerin. One is a kind.

Yellow oil -shaped transparent liquid. This kind of thing is very smiling. As long as it collides, it will explode. The power is more than ten times larger than the particle gunpowder used by artillery. "Shang Wen said.

"So powerful." Hearing Shang Wen's introduction, Bai Ai's heart was a little eager to move. He urgently wanted to create the powerful nitrifying glycerin that Shang Wen said.

"I'm doing the experiment of nitride glycerin. It's too dangerous, you don't know the characteristics of nitride glycerin at all. Do you understand?" Shang Wen looked at Bai Ai. Shang Wen knew that this child had a strong curiosity, and he wanted to try everything.

Ah. Especially what you said clearly, bold and curious, but there are many things.

"Well." Bai Ai nodded.

"The one you said with wine is this pottery pot." Shang Wen said.

"Well." Bai Ai nodded.

"You are using broad -leaf material dry distillation, so you can get this thing, and you have been processed by preliminary processing." Shang Wen said with a smile.

"When the rough wood vinegar liquid is clarified, the upper layer is clarified wood vinegar solution, and the lower layer is the precipitated wood caramel. Clarifying the water vinegar liquid contains acid (mainly acetic acid), alcohol (mainly methanol), ester, ketone, aldehydes, aldehydes, aldehydes

Class, furary compounds and carbohydrates, etc. The liquid liquid obtained during distillation is dissolved wood caramel. The acetyl group in the raw material is the main source of acetic acid, while methanol comes from methaxyl.

It contains more acetyl and teloxyl groups, so it is often used as the main raw material for the production of acetic acid and methanol. The obtained from this is used to make acetate fiber, acetate, etc., methanol is used to make formaldehyde, etc.

, Textiles and other industrial departments. Walm -coke oil polymer can be used to synthesize the rubber industry. After processing of heterophenol oil, wood distillation oil and industrial heterophen can be obtained for medicine and organic synthetic industry. Light oil can be used as mining.

Bubbles. Wood asphalt can be used to make cast -type core adhesives and asphalt paint. The main components of wood gas are carbon dioxide, carbon dioxide, methane, ethylene and hydrogen, etc., which can be used as fuel. "Shang Wen said a lot of words.

"The competition that Mr. knows." Bai Ai nodded.

"I know so much. Look at this." Shang Wen said that he would go to his own table, took out a stack of paper and handed it to Bai Ai.