Organ Throne

"Black explosive powder" is just traditional gunpowder. After mastering the configuration method, it is actually not too troublesome to operate.

However, Morrow is researching by himself after all, and the configuration method is not very efficient, especially the production of saltpeter, which he grinds out of nitrified rock, and a lot of effort is spent on this.

Nitrite is a commonly used material. It is generally used in a specific source box. It is one of the important ingredients of a source box agent. Therefore, pure nitrite is expensive, and Moro's budget for materials is also high. Mainly spend on this.

Xia Yu quickly understood Moruo's train of thought.

In the latest "black blast powder" formula, charcoal and sulfur stone powder are almost equal, each accounting for about 15%, followed by saltpeter and a small amount of mercury.

He also looked at Morrow's previous test data, and the effect was really good.

"There is no such saltpeter in the shops outside?" Xia Yu asked.

"Yeah, nitrified rock is relatively common, so it can be bought in large quantities, and other raw materials that can produce nitrile are rarer, so don't think about it!"

"Understood," Xia Yu dismissed the idea and asked again, "Then what am I mainly here for?"

"Let's extract saltpeter. This is the most time-consuming step. I still have some inventory that can be configured at the same time. Well, the extraction mainly uses this crushing and purifying instrument, and a little catalyst should be added..." Morrow made a demonstration, which The key steps of the process were also explained in detail, and Xia Yu listened very carefully.

The principle of this pulverizing and purifying instrument is not difficult. It mainly consists of three steps of pulverization, filtration and purification, but it is easy to leave impurities, which in turn affects the effect of "black blasting powder". 【】

Xia Yu roughly understood the operation method, and then waved his hand directly: "You go, leave it to me here, I will put it in the sand tank in front of me after extraction, you can pick it up anytime."

"Well, this smashing and purifying instrument has relatively high requirements on perception. You can try it first, don't worry!" Morrow reminded.

Demanding perception?

I don't think so!

After understanding the control method of this instrument, Xia Yu quickly entered the state. Because he was in a hurry, he directly mobilized all 21 sensory tentacles to feel how to use this instrument.

Next, he added a catalyst given by Morrow and began filtering and purifying it with a sensory manipulation device.

This is a meticulous work, because this instrument is not very automated, and almost every step of the operation requires the manipulation of human perception and mobilization to trigger the activation of the source energy, which is completely different from the increasingly automated and fool-like operations on the earth.

Considering the design of this instrument and the fact that the users are all cultivators with a certain level of perception, Xia Yu was relieved quickly.

However, this Xia Yu was not difficult. While he precisely controlled his perception, he felt the filtration and purification process of the saltpeter powder in this instrument, and inadvertently accelerated the speed...

"Hey, don't be so fast, saltpeter is the most critical material, if the purity is not enough, it will directly affect the effect of the black powder..." Ten minutes later, Morrow got an equal portion of the black powder in his hand and turned to look Xia Yu added the catalyst too fast and couldn't help reminding him.

In his test, the purity of saltpeter is indeed the key element of the explosive power of black blast powder, and basically only the purity of more than 98% can meet his requirements.

His own perception is very strong, but it takes about ten minutes to complete it, and he can purify 200 grams of saltpeter with a purity of 98%, and sometimes it can even reach 98.5%.

Xia Yu's first operation, he did not intend to use it directly, he always had to familiarize himself with the instrument and tested it a few times before it could be used.

"Oh?" Xia Yu stopped and handed a small jar to Morrow: "I haven't tested it, but it seems to be okay, can you try it?"

"What? You've already finished one copy? Hey, even if you're in a hurry, you can't ignore the purity quickly. Isn't this a waste of raw materials..." Morrow frowned.

"Uh, do you want to test the purity first?" Xia Yu was still very confident in his operation.

It is not difficult to control this instrument. The most important thing is to pay close attention to the shape, particle size and adhesion state of the saltpeter powder during the purification process, so the fineness of perception is very high.

"Hey, you really can't do it like this..." Moruo muttered. He was used to living a poor life. Naturally, he couldn't stand Xia Yu's waste of materials.

However, after a few seconds, his mouth grew so big that he pointed at Xia Yu incredulously: "You...how did you do it? Your **** is a monster!"

No wonder he was surprised, because the numbers on the monitor clearly showed that the saltpeter powder Xia Yu, the evildoer, produced for the first time had a purity of 99.8%!

That's right, 99.8%!

Higher than your best!

"Can it be used?" Xia Yu didn't look up at all, and continued to purify the second saltpeter.

"It can be used, of course it can be used!" Morrow's eyes lit up, and he said excitedly: "I don't know how you did it, but the higher the purity, the better the effect of black blasting powder, you can get it, 20 pounds, maybe We can do it tonight!"

…………

January 17 is an ordinary day.

The huge Luotong City, because of the recent turmoil, many people were killed in the melee every day, but this time the city owner seemed to lose his voice and let the situation fall into decay. Fighting was not on his radar at all.

In these melee battles, there were monks who rose to prominence overnight, and there were also poor people who buried their bones in the battlefield with unfulfilled ambitions.

For the veteran giants behind many monk groups, what does the life and death of these ordinary monks have to do with themselves?

The singing and dancing are still the same, and the singing and singing are not stopped every day. This is the bearing of a wealthy family.

Zhang Luosheng didn't have this interest at first, but he couldn't hold back his wife's insistence on rushing to celebrate, and a group of old friends also wanted to take advantage of this day to get together and discuss the current chaotic situation, so he was reluctant.

However, now sitting in the tallest attic for several miles around, looking at the brightly lit Zhang Mansion, as well as the shops and houses in the old town of Anyang, where every inch of land is so precious, he always felt a little flustered from the bottom of his heart. Keep popping up.

What can happen?

Qu Bailing didn't receive instructions and couldn't do it without authorization, and the strength of the Zhang family was not enough to really do it.

Which Xia Yu would it never be?

The 3 confidants I have listed~www.wuxiaspot.com~ are all experienced 3-star powerhouses, and they are also part of the trump card left by my father. Although there is no news yet, there will be nothing wrong, right? ...

In any case, this feeling is very uncomfortable, which makes him a little stunned for a while.

"My lord, my lord..."

A concubine was waiting to call him to prepare in the front hall. Seeing him like this, she didn't dare to rush up to disturb him, so she kept calling at the door.

"Oh, it's A Luan, who is here?" Zhang Luosheng recovered his thoughts and tried his best to suppress the unease in his heart.

"The four principals of the seventeenth article, several seniors from the old house in Chongyang, as well as many representatives of the Chamber of Commerce and the head of the cultivator group, there are no less than a hundred guests, and the eldest son and the second son have received it properly, but the Duan family , the An family, the Hong family and other family leaders are about to arrive, so it is proper for the eldest lady to ask you to greet you at the gate of the outer house..."

"I see, you go back first!" Zhang Luosheng waved his hand and took another look at the concubine.

Well, it's been ten years, and that's the battle of my own fame. I've been cooperating with both inside and outside. In one week, I completely smashed a rival family into the abyss and couldn't turn it over. Naturally, this rival's favorite woman was also included in the mansion.

Ten years later, this woman is still charming and charming, but she is a little old.

"Little Luan, wait a minute..." He was shocked, regained a lot of ambition, and stepped forward to hold the hand of the pretty woman in her early thirties: "Don't go, come with me to the front hall..." .

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