I Opened An Online Shop In Myriad Realms
Chapter 925: Purified saltpeter
The thing Su Chen said.
Refers to gunpowder.
He has read a lot of otherworldly farming driftnet articles, gunpowder is simply an artifact of a traverser!
The source of materials is wide, the production process is simple, and the power... in the eyes of Su Chen, it can barely make sense-at least it is not a problem to blow up a heavily armed knight to pieces.
There are three types of gunpowder raw materials, charcoal and saltpeter. sulfur.
As long as the best mix ratio of 15:3:2 is followed, it can be made.
Charcoal and sulfur are naturally present, and the only troublesome thing is saltpeter. That is potassium nitrate.
In fact, the production of nitrate is not troublesome.
Potassium nitrate exists in large quantities in the soil near pigsty and toilets. It is rich in organic matter. After these organic matter decomposes, it forms nitric acid under the action of nitrifying bacteria. The nitric acid further reacts with arsenic, calcium and magnesium in the soil to form potassium nitrate. And its calcium magnesium nitrate. This is soil glass.
The soil can be used to make gunpowder, but what is made is black gunpowder, its power is greatly reduced.
Generally, a crystallization method is used to extract potassium nitrate with a higher concentration.
But now that Su Chen has Ashe, this little girl can directly extract pure nitrate from soil nitrate without a series of procedures, which is too bad!
After making up his mind.
Su Chen asked the servants in the castle to buy some sulfur and found some charcoal in the cellar to be used for the winter.
Finally, secretly took Ash and came near the castle toilet.
"Come on, Ashe, use your power against the mud on the wall to see if you can get some white western-like powder."
Su Chen found a white hooded coat for Ashe, and at the same time looked around with fiery eyes, making sure that no one would see it.
(Well, he admits that he changed Ashe's clothes!)
"let's start."
"Ok."
The blue-haired girl nodded and stretched out her hands. Aim at the dirt under the corner of the toilet.
Close your eyes.
The familiar feeling reappeared.
There were countless surging light clusters in front of her. With a slight movement of her mind, these light clusters separated in an orderly manner, and a series of mysterious changes occurred.
"Okay, it's okay."
Su Chen's gentle but slightly embarrassing voice came.
Ashe opened her eyes.
She broke down a big hole in the toilet wall, and various gray-black powders and viscous liquids were piled on the ground, causing Su Chen a headache.
"It seems that you have to dig out some and separate them separately."
He sighed.
Ashe bit her lip. "...Brother Su, did I fail to do a good job?"
"It's okay, you just awakened your abilities, it's normal to have poor control."
"Just practice more."
Su Chen turned her head and stretched out her hand and stroked the hair on top of her head a few times, "You must remember that this is not the power of the devil, but the power to make a contribution to changing the world."
"Ok!"
Although she didn't understand the meaning, the little girl nodded vigorously.
At the same time, she lowered her blushing face.
Subsequently.
Su Chen took out an engineer shovel from Najie. A lot of soil was dug around the corner of the toilet and put in a snakeskin bag.
Then took Ashe to the attic at the highest point of the castle.
Few people come here, it is a good place to do experiments.
"Come on, try again."
Su Chen poured the pungent odor of mud out of the bag. Piled on the ground.
If it was a young lady from an ordinary noble family, she would definitely not be able to tolerate this smell, she would definitely hold her nose and run away.
But Ashe was born in a slum, and basically has no sense of this smell.
Directly stretch out two small porcelain white hands, display their abilities——
"Uh, uh."
"Uh, uh."
Some sounds like a sieve shaking chaff came.
quickly.
The soil piled on the stone slab, as if being fiddled with by a pair of big hands, gradually divided into piles of objects.
A large amount of pure soil, various mineral particles. The microbiota, and some water.
Su Chen looked like a torch, looking for saltpeter inside.
"I...I can't do it anymore!"
"Ah ah ah ah..."
Ai Xicai decomposed and purified a bag of nitrate-containing soil. He was panting, his face was pale, and the magic in his body was almost exhausted.
Su Chen came over. Patted her on the shoulder, "Is it all right?"
"It's okay, just...that's, very tired!"
Ashe put her hands on her knees, breathing heavily.
Looking at the remaining four big snakeskin bags of mud, she showed a trace of shame on her pretty face: "I'm sorry, Brother Su, I'm so useless."
"Normal. It's amazing to be able to achieve this level for the first time."
Su Chen smiled and encouraged.
Ashe looked around, he saw dozens of piles of various substances on the floor of the attic. It's dazzling.
"Brother Su asked me to decompose the soil for what?"
"really weird……"
Ashe sat in the same place to rest, looking puzzled.
Su Chen took out a bottle of Kang Shuaifu mineral water from Na Jie, handed it to Ai Xi, then walked to the piles of materials, looked around, looking for something.
"Well!"
"So sweet!"
Ashe grew up drinking river water. The first time I drank mineral water, I immediately fell in love with the pure taste.
at the same time.
Su Chen squatted down beside a pile of white cotton-like powder.
He squatted down, put a finger on the tip of his tongue, a bitterness came along with a slight tingling sensation.
Then he snapped his fingers again, called out a cluster of flames, burned some white powder, and observed the flame reaction.
After seeing the purple-cyan flames and smoke, he nodded in satisfaction.
This is what he wants.
Saltpeter.
Put this pile of saltpeter into the ring immediately.
Later, when Ashe finished resting, he let her decompose and purify a bag of nitrate-containing soil.
At this time, the little girl was completely squeezed dry, her limbs were as soft as mud, and she could no longer stand up.
Su Chen didn't want to force her, so he took her back to the room on the fifth floor to rest, and at the same time asked the servant to bring some cakes and tea.
Under normal circumstances, the servants did not dare to break in suddenly, so Su Chen felt relieved that Ashe would stay inside.
However, it is always troublesome to send someone under the fence.
Su Chen planned to buy a house in Mithril City in a few days, and then settle Ashe there, so that he would be foolproof.
As for the Marquis Mansion bestowed by His Majesty the King, it is still under repair and will not be available until a while.
A few minutes later.
On the corridor in the backyard of the main fort.
An older servant found Su Chen.
"Master Marquis, I have found all the charcoal and sulfur you wanted."
"Quick! Bring it to Master Marquis."
The elderly servant beckoned, and there were a few servants behind them who were doing chores, carrying four large coarse cloth bags, and putting them in front of Su Chen laboriously.
Su Chen opened the bag and took a look.
Half of it is thick black charcoal, and half is light yellow powder. These servants move really fast.
"Thanks."
Su Chen casually threw a few golden eagles over, telling them not to tell Galen and Lux.
Several servants smiled and nodded and left.
"God!"
"Six golden eagles!"
"Master Marquis is so generous in his action!"
"Well, our uncle, but the Marquis of Lucifer, who was pro-appointed by His Majesty the King, is amazing!"
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