Chapter 1003 New Ladder

8days ago Xuanhuan Novels 9
Why is his expression so serious? Nightingale suddenly laughed, "In fact, no matter what you say, I will believe it."But you have to give others some time to accept it, otherwise you can turn thousands of devils into ashes with a little bigger hand, and no one can imagine it immediately, especially after seeing the physical objects separated by Lucia.

Is there any?Roland touched his cheek, probably considering that humans are facing a life-and-death competition, he unconsciously felt a sense of crisis. But what you said is, after all, before I saw it with my own eyes, I didn't believe it.

He turned around and squeezed the inconspicuous stone into his hand.

This is the purified metal uranium that began the road to fire.

With just a few words, it is indeed difficult for people to associate it with the "Strike-to-be-sharp" thing. The silver-white surface becomes dull due to oxidation, and the cold touch is nothing to do with light and heat. But Roland knew that as long as it was suitable for the right conditions, it would naturally show its magical scene.

To collect it, Lucia and Spelle were busy on the North Slope mine for almost a week after the meeting, breaking down the broken granite around the mine.

The countess was quite complaining about this, thinking that it was a pity for her to slid around in the pile of rocks, and used this as a reason to take away five apprentices from the city hall.

The result is such a small piece.

Compared with the uranium blocks originally used as samples, the purity of this thumb-sized metal uranium is as high as 90%, and is divided into two layers under Lucia's adjustment. The surface on one side is uranium-235, and the remaining is uranium-238, with a composition ratio of 1:99, which is also the natural proportion of the two in nature.

In other words, the uranium element with less than one hair thickness on the surface of the stone can already be called weapon level.

As a stable nuclide, whether it is the vast majority but useless 238, or the 235, which can be used to make the ultimate weapon, its half-life is measured in billions of years.

Such a long decay period, coupled with the decay, mainly releases A-particles, and the range in human tissue is only a few dozen microns, and even the epidermis cannot penetrate. Therefore, even if it is held in the hand, it will not be damaged by fatal external lights.

Of course, this does not mean that it is absolutely safe to touch high-concentration uranium directly.

After all, some of the a-nuclides produced by decay may be highly toxic, and it will be troublesome to stick to your hands and eat them in your stomach.

Therefore, Roland asked Soloya to wrap a transparent film on the stone flakes, which not only prevented it from further oxidation, but also to avoid accidents of chemical poisoning.

You should know that most people in this world have not developed the habit of washing their hands frequently.

He looked at the things in his palm, and couldn't help but feel a little emotional.

This metal uranium containing great energy lies quietly in the palm of his palm. Before reaching the critical point, it looked so peaceful and harmless, almost no difference from Van Tie. No wonder Pasha and the others were incredible.

Now that we have taken this step, the first thing to do is to collect all the raw materials needed for the Brilliant Radiation.

Aqima can find samples with much worse purity through high-concentration uranium coins, at least it proves that it is feasible to use it to prospect.

Although Lucia can also obtain sufficient amount of uranium-235 by decomposing and polymerizing in the mine day after day, it will go against the original intention of multiple projects to be parallelized.

In the field of high-end metal smelting, she still plays an irreplaceable role.

What's more, weapon-grade uranium alone cannot create a truly useful live ammunition. If you want to prevent it from turning into a dirty bomb, Roland also needs a truly rare element.

It is usually associated with uranium ore, with a content of only one ten million of that of the former. Even with Lucia's help, a large amount of raw ore is required to solve it.

Anyway, it depends on Aqima's next.

Roland put the small piece of metal uranium back into the box, locked it back into the drawer, then pulled out an unfinished internal combustion engine design drawing from the file beside it and spread it on the tabletop.

Although most people without winter fall asleep early on a snowy night when the wind is howling, there is still a lot of work to do for him.

Are you going to go to bed late again today?The nightingale tilted her head and said.

He moved his neck and lifted the quill. Everyone finally saw hope. They couldn't waste all their efforts just because I was lazy.In order to be famous throughout the ages, sleeping less is nothing.

Is that right...but I think at least half of them are wrong.

Wow, don't you believe everything I say?

But using your ability to confirm your true heart is also your own requirement.The nightingale stuck out her tongue.

OK OK OK, I wanted to do this myself, okay?He said helplessly, I don’t want to lose to the devil, and I have the so-called divine will.

Well, this time it's the truth.Then I'll make a cup of hot tea for you and get some late-night snacks. The Nightingale smiled slightly. How about the five-spice barbecue, honey mushrooms, fried shrimp with pepper and salt, and refreshing Chaos drinks in the kitchen?

Hello, you want to eat it yourself!

Roland shook his head laughed and cried, "It's okay if you like it."

Obey the order, my Majesty, she said sly.

……

The next day, Aqima took the high-purity uranium sheet and embarked on a journey to find the source, and Roland also received another good news from the Town Hall.

The petroleum fractionation tower project, jointly participated by the Ministry of Construction and the Ministry of Chemical Industry, completed the construction of Tower 1.

To show his importance, Roland personally attended the launching ceremony.

This tall tower is located on the banks of the Chishui River and in the Wudong Industrial Zone. The tower body is nearly 25 meters long. It is another representative work of the iron tower that combines new technologies and new concepts. It has nothing special about it. It is nothing more than a multi-layer separation between the middle and uses different boiling points of oil vapor to separate different products.

Specific temperature measurement and evaporation control have been completed in the laboratory, and Anna's welding technology can fully meet the requirements of simple fractionation.

In fact... the quality of the distillate product has little to do with the tower itself. It can even distillate oil in some places even if you use bricks to build a boiler.

This reminded him of a geography book when he was a child, which said that the motherland is vast and has everything. However, when he grew up, he realized that there are, there are... but the quality is generally not very good, which has caused countless problems to the refiners.

He found that resources are just like their appearance, and they are born with different differences. The gap between high-grade minerals and inferior minerals is like a world of mortals, and can only be compensated by acquired efforts.

The same is true for oil.

Crude oil rich in wax, sulfur, and inorganic salts is as viscous as mud. It is not ignited by fire and cannot be used without deep processing. Some light oils, such as Borneo oil fields, are basically touched and can be used directly as fuel oil.

The Heihe River, which is spread across half the extreme southern border, belongs to the latter.

After learning that there was self-spraying, Roland became concerned about this desert land, and actually proved that the oil collected from Endless Cape is indeed not bad, and it can basically meet the current usage requirements after fractionation.

Although it is far from comparable to the refined products of later generations, he doesn't have to pursue one step.

The real advancedness of this project lies more in supporting systems and system design.