lazy tang

Chapter 447 Nitrocellulose

Li Yuanji has completely stopped, and now the biggest dandy in Chang'an City has almost disappeared in the Jianghu.

Lost face, His Royal Highness King Qi was whipped in the street.After smoking, they were thrown at the gate of Prince Qi's Mansion like a sack.The fierce and unusual guards on weekdays didn't even dare to fart.Xiong Kuo Hai is a well-known fierce beast in Chang'an City, even more famous than Yu Chi Gong, who would dare to provoke it.

The city of Chang'an was once again a sensation, and King Qi's flogging in the street soon replaced King Qin's shabby triumphant ceremony.It has become No.1 on Chang'an's hot search list, and it has become the center of topics that literati love to talk about.The Hou Ye who dared to beat the prince was only heard before.Now it can be regarded as seeing Yunhou's power in front of Quan Chang'an.Dare to beat King Qi with a whip, poor His Highness King Qi lay on the ground and howled like a dog.

The officials were even more amazed that the famous Poppy King didn't even dare to fart.He neither dared to cry to Li Yuan, nor dared to order Qi's troops to fight Yun Hao desperately.

I know the pain in my heart, my old lady is lying on the hospital bed.It was fine for him and Li Jiancheng to drink and have fun, but he went out of his mind to shoot people in Chang'an market.If I ran to Li Yuan to file a complaint, I would probably be beaten again.

And Yunhao is also very knowledgeable, ever since beating Li Yuanji.So he plunged his head into Lintong and never saw him again.

Yun Hao looked carefully at the Taoist in front of him. No one would have guessed that the ugly Taoist would be Qingxu, Yuan Tiangang's younger brother.

The skin is whitish and red, and there are many large and small blisters all over it densely. It looks like a toad, and it is disgusting to look at.This is a burn, remembering that Yuan Tiangang set up the water and land dojo in the Hall of Liangyi that day.Could it be that this guy just played around and accidentally got white phosphorus on himself?
"This is a burn, how did you get it?" Yun Hao asked knowingly, feeling disgusted at Yuan Tiangang.The Taoist sect claims to have great supernatural powers, but if someone is injured, they will be sent to him for treatment as soon as possible.

"Uh...! It's about the secrets of my Taoism, Yunhou...!" Yuan Tiangang reluctantly said.

"It's still a secret, isn't it because the white phosphorus is hidden in the sleeve. Don't worry, I won't tell it." Yun Hao said self-righteously, while carefully helping Qingxu cool down with ice cubes.

"Yunhou, how do you know?" Yuan Tiangang's eyes widened, and he grabbed the sword involuntarily.

"You figure it out, this is the Yun family. You drew your sword here, and someone chopped it into a hundred and eighty yuan and threw it out every minute. Your junior brother is in trouble. I call this a chemical burn. Sorry, there is nothing you can do!" Since I can't believe myself, and I don't bother to pay attention to this magic stick.

"Yunhou, my junior brother was not burned by white phosphorus. Please ask Yunhou to help!" Yuan Tiangang immediately changed his expression when he heard that Yunhao refused to rescue him.Hurry up and plead with Yunhao!

"It's not white phosphorous, and it certainly wasn't burned like this by an open fire. Do you think this candidate is so easy to coax?" Yun Hao felt that Yuan Tiangang was insulting his IQ.

"Indeed, it's not white phosphorus, but my junior brother is boiling green vitriol oil. As a result... an accident happened!" Yuan Tiangang had no choice but to tell the story of the incident in order to cure Qingxu.

"Green oil? What's that?" Yun Hao used all his brain cells, but he couldn't figure out what green oil is.

"This is the thing! It can melt gold and iron, and burn beautiful jade. It is the supreme treasure of Taoism. Be careful, Yunhou, this thing is dangerous!" Yuan Tiangang took out a small porcelain bottle, and Yunhao took it.

Pulling out the plug, a pungent smell gushed out, making Yunhao's eye sockets wet immediately.He ordered the servant girl to find an embroidery needle and stuff it into the bottle.Sure enough, the embroidery needle produced dense air bubbles.A small bottle of transparent vitriol oil also turned green.

Yunhao knew that this was an oxidation reaction.If you put a little fire on the mouth of the bottle now, maybe it will ignite a flame.It is estimated that this Taoist Master Qingxu was burned in this way.

I have to admit that Taoist is the most imaginative, creative, and executive chemist of this era.Since the Qin and Han Dynasties, Lao Dao's predecessor has been engaged in chemical research.Of course, the purpose is to tinker with something that can make you live forever if you eat it.

For this thing, countless alchemists worked hard.They used all kinds of strange things to synthesize all kinds of inexplicable things that ghosts would not dare to eat, and gave them to the emperors.As a result, the waiting time for the crown princes was greatly shortened.The abnormal death rate of the emperor's job reached 40.00%. The alchemists contributed a lot.

Although the alchemists worked hard, they didn't come up with any elixir of life.Moreover, the scourge killed many emperors.However, he still managed to find some useful things. For example, the oldest gunpowder was actually invented by alchemists, and now another great discovery was presented to Yunhao.These veterans actually fiddled with dilute sulfuric acid during the Tang Dynasty.

This Qingxu Daoist must have stirred dilute sulfuric acid with an iron utensil.Then let the clear sulfuric acid turn green, because it's more intimidating in a glass bottle.But he didn't know that when sulfuric acid reacted with iron.Will generate, ferrous sulfate and hydrogen.And the specific effect of hydrogen is...it will burn when it encounters an open flame.

The ignorant is meaningless, and this Qingxu Taoist is a great scientific pioneer.

"If he is like this, he probably won't live for a few days. Especially when you sent him here, it has been delayed for a long time. And you used medicine with unknown ingredients on him, alas! Don't explain to me, what are those medicines for? I'm afraid you don't know either.

Now if you want him to live, tell me how the green vitriol oil is prepared.I need special medication to deal with his toxicity.Only in this way can your junior brother survive! "Sulfuric acid is a good thing. Yunhao decided to fool Yuan Tiangang. He got the formula from the old master for free!
"Yunhou, this is a Taoist secret. How can a poor Taoist...!" Yuan Tiangang stared at Yunhao, wanting to know what Yunhao's purpose was.He suffered under Yunhao's hands, not once or twice.

"That can't be helped, you know how to prescribe the right medicine. I don't even know what he got on, so you gave me this thing. How do I treat it, you have to tell me what raw materials are used in this thing. I used it How much, that's all. Let me tell you, your junior brother won't live for a few days. If you want to be treated, treat it, if you don't want to be treated, hurry up and take it away. Be careful when you leave, my child is young, don't scare the child." Yun Hao did With a gesture of invitation, guests are about to be seen off.

Yuan Tiangang was going crazy, how could he not know that Qingxu was at stake.If Laojun Guan can cure it, why would he send it to Yunhao so fast.He and Qingxu have been together since they were young, and if they are not brothers, they are better than brothers.How could he let go of his junior brother now that he saw such a ghostly look.

"Can Yunhou really save my junior brother?"

"This face is just like this, but my life can be saved." Yun Hao said truthfully, it is autumn now.The weather is cool and you don't like to sweat. As long as the bacteria are sterilized in time, you should be able to save your life.Of course, it would be best if skin grafting could be done artificially.However, Yun Hao is confident that he doesn't have that ability.

Yuan Tiangang's face was livid, and he stomped his feet for the last time. "Bring a pen and paper, and Pindao will copy down the prescription."

The servants immediately brought pens and paper, and Yuan Tiangang wrote on it.After a while, I wrote a prescription.Although the ingredients are clearly listed, the chicken thief did not write the dosage.

Yun Hao didn't care, and glanced at the prescription.Before getting the candlestick, the fire burned to ashes.

"The Yun family doesn't care about the prescriptions of the Taoist sect, they just have to save people. Alright, I'll prepare the medicinal materials now." Yun Hao cupped his hands and walked towards the backyard after finishing speaking.

Out of the moon gate, Yunhao is like a cat with firecrackers.He got into the study all at once, and copied the prescription just now while he still had the memory in his mind.hey-hey!Could it be that if you didn’t write down the dosage, I wouldn’t try it?There is no scientific spirit, good things should be shared!

Lift the person into a room that is carefully disinfected with alcohol.Then disinfect the patient in the same way. In fact, the burn patient is most afraid of infection.If the wound is infected, in this era of life and death without anti-life, nine out of ten are dead.Marmot oil is a good medicine for burns, after dealing with Yuan Tiangang's unknown medicines.Apply a layer of marmot oil, Qingxu will not die.

Having no time to care about Yuan Tiangang, Yunhao took the prescription and found Yu Lao as quickly as possible.The two of them closed the door to study, and Lao Yu recruited a few clever apprentices to help him.But one night, Yunhao fiddled with his own sulfuric acid.

"Boy, apart from melting gold and iron, this thing doesn't seem to have any effect." Seeing Yun Hao steaming saltpeter and sulfuric acid together, Yu Lao asked Yun Hao strangely.In fact, the Mohists also have deadly stuff, but the ingredients used in the formula are slightly different.

"The power of gunpowder is too small, and the technical content is low. If it falls into the hands of the enemy, and their spies keep listening. One day, the enemy will have gunpowder. But nitrocellulose is different. You expect The Turkic people who can't count are tinkering with sulfuric acid? Not to mention, refining nitric acid in this way.

Besides, the power of ammonium nitrate cotton is far greater than that of gunpowder.The power of the explosion, hehe!Just watch it all the time!The most important thing is that this thing no longer needs a large amount of pure sulfur, the output you say...! "

"Are you telling the truth?" Old Yu's eyes lit up. The most troublesome part of gunpowder is the production problem.Although a lot of large-scale sulfur distillation equipment has been added, the output is still a big problem.It is impossible to turn Datang's army into a gunpowder army.

After getting the nitric acid, Yunhao carefully mixed the two liquids together.Then the cotton that has been steamed with alkaline water is stuffed into the bottle.Compact it hard with a small bamboo stick, about half an hour later.After rinsing the nitrocellulose several times and adding some saltpeter water, Yun Hao smiled and said to Yu Lao: "It's done!"

(End of this chapter)