Liu Zhongmin looked at his phone and saw that the caller was Xu Zhou and immediately answered the call excitedly.
"Xiao Xu, how are you?"
Xu Zhou actually just woke up and slept for nearly six hours.
At this moment, his body seemed to be suddenly filled with vitality, as if it had experienced a long drought.
My whole body feels different, and I feel relaxed all over my body.
"Sorry, Dean, I actually finished it at noon. I accidentally fell asleep. Now I'm going to test the function, but I don't have any materials related to nuclear sewage prepared here."
Liu Zhongmin showed an excited look on his face and immediately smiled:
"Now that it's done, don't rush it. If not, you can have a good rest first. You can test again tomorrow. Don't rush this night."
"No need, I have recovered a lot after sleeping this time. I will come to the dean now. Dean, please prepare the relevant materials and we will verify on site whether it works."
Hearing what Xu Zhou said, Liu Zhongmin couldn't refuse and immediately said it was no problem.
Then he looked at Qian Jiufu and said, "There is no problem with Xiao Xu. Now we are ready to come over and verify."
"Huh? Is this...really done?"
Qian Jiufu was a little confused. This nuclear sewage was not river water or lake water. It could be purified by just setting up some purification equipment.
The radioactive material in this thing is extremely difficult to clean.
Of course, it must be said that a small part of the nuclear sewage is currently treated cleanly without technology.
Whether it is adsorption method, using porous solid materials to adsorb and remove heavy metal ions in water, precipitation method using precipitant to co-precipitate with trace amounts of radionuclides in wastewater, or ion exchange method, etc.
These can process nuclear sewage to a certain extent and finally reach qualified standards.
However, these methods cannot deal with the nuclear sewage that has been discharged into the sea, not to mention the cost issue.
Now, Xu Zhou said he had completed this problem that had been bothering him for many years in just half a day?
"This... Dean, are you kidding me?"
Liu Zhongmin smiled and waved his hand:
"You have little contact with Xiao Xu. Let's put it this way. Whatever he says he can handle, it can be done 100% of the time."
"He said he would give it a try, and he was 80 or 90 percent sure that it could be done."
"That's why I was worried for so long this time, but it's okay now."
After speaking, Liu Zhongmin stood up and said:
"Let's go and see what kind of black technology Xiao Xu has developed that can solve the problem of nuclear sewage!"
In the laboratory, Liu Zhongmin had someone prepare a large pool of artificially produced nuclear sewage. After waiting for a few minutes, Xu Zhou was brought in by the staff.
"Dean, I'm sorry for wasting a little time."
Liu Zhongmin immediately greeted him and said with a smile:
"It doesn't matter, we are just getting ready."
After speaking, he pointed to the water channel in the glass pool:
"This is the nuclear sewage we prepared. The radioactive materials in it are basically the same as those discharged from Sakurajima."
Xu Zhou nodded upon seeing this, and then took out a diamond-shaped cube from the bag on one side.
When Liu Zhongmin and Qian Jiufu saw this thing, they immediately stretched their heads and looked at it curiously.
"Is this a device that can purify nuclear sewage? How is it different from the purifier you gave us last time?"
After Xu Zhou was occupied on Sakura Island last time, he knew that the problem of nuclear sewage might also have to be solved by the Dragon Kingdom.
There is no way, you will naturally have to bear the disadvantages if you get the benefits.
So Xu Zhou immediately made a purified water recycling device. The advantage is that the water used to cool the nuclear reactor does not need to be replaced all the time, as long as it keeps circulating.
In this way, there will be no continuous flow of nuclear sewage.
But this time the purification device is very different.
Xu Zhou smiled and threw the device into the water, and then said with a smile:
"The difference... is the amount of action. This device can be thrown directly into the sea like an ocean current controller. After that, as long as you wait enough time, the water quality in the Sakura Island waters will slowly return to normal."
Liu Zhongmin said doubtfully:
"But can such a small one improve the entire sea area?"
"Of course not one. That would take too long. I have currently made three. If they are officially used later, I know through calculation that as long as ten such devices are placed in the sea, the entire sea area can be purified within a month. .”
"At least these radioactive materials can be reduced within a safe and acceptable range, so the possibility of subsequent changes in seabed organisms should be greatly reduced."
Xu Zhou started the entire device as he spoke, and then continued to smile:
"In this case, we only need to concentrate on destroying this group of giant creatures in the waters of Sakura Island."
While Liu Zhongmin listened to Xu Zhou's words, he asked people to look at the detection device next to him.
"Can ten people reduce the polluted seawater to within a month? I really don't know how to complain about your brain."
Having worked with Xu Zhou for such a long time, Liu Zhongmin will not be pretentious. He will just make the thing and not ask too much about the reasons.
Logically speaking, how could Xu Zhou complete this thing in such a short period of time, but he actually completed it.
And this unreasonable phenomenon is not the first time for Xu Zhou.
Xu Zhou also gradually let go of his worries from the beginning.
For Xu Zhou, if there are any problems that Long Guo cannot solve, just come to him, but no matter how far-fetched his solution is, Liu Zhongmin shouldn't ponder it either.
This was a tacit understanding established between him and Liu Zhongmin, and the two knew it well.
At this time, the staff member responsible for observing the numerical values exclaimed.
"Disappeared! Really disappeared!"
Liu Zhongmin and Qian Jiufu were shocked. They immediately looked at the screen on one side and saw that the values that originally showed redness and exceeded the standard had gradually returned to normal.
Some values even gradually tend to 0!
"It's really useful, and it neutralizes and purifies quickly!"
"The nuclear sewage from Sakura Island will also be diluted when it enters the sea. With a hundred such devices, the purification may be completed within a month."
Qian Jiufu said excitedly, and then Liu Zhongmin also laughed, but he quickly continued:
"Then there is another problem left, how to enter the deep sea area and kill these giant creatures."
Qian Jiufu said with some confusion:
"I remember, doesn't our country have the most advanced submersible in the world, which can penetrate 10,000 meters to the bottom of the sea?"
Yes, Longguo has a submersible 10,000 meters under the sea, which can not only conduct mobile sampling in a small area, but can also carry three people inside.
"No, that's a working submersible, not a combat one... It's very difficult to operate in a small area of 10,000 meters under the sea, let alone fight against the giant undersea monster and ensure a kill."
Qian Jiufu paused, that was indeed the truth.
In that kind of deep sea area, the pressure alone is unimaginably terrifying, let alone the battle.
At this time Xu Zhou said:
"The material that resists water pressure can use the super alloy technology on the Orca. It can withstand water pressure below 10,000 meters and has basically no pressure."
Liu Zhongmin shook his head and said:
"There are other main problems now. Unlike working submersibles, if you are rushing to kill those underwater giants, the first problem is battery life."
"The opponent is alive and will definitely not let you kill him. This involves pursuit, defense, attack, and even preparation for a protracted battle."
"Ten hours is already a long time for an operational submersible to stay underwater. In this way, the energy must be maximized to maintain it."
"If we want to ensure underwater combat, battery life is the most critical problem!"
Xu Zhou had actually expected that this would be the biggest problem, but he was prepared for everything.
"Don't worry, Dean, I'm actually prepared for this problem."
There was a brief silence.
Liu Zhongmin looked at Xu Zhou with a toothache on his face.
"It's not Xiao Xu. You could have predicted this? But don't tell me that you started research and development a long time ago!"
He now seriously doubts Xu Zhou's ability to predict the future, otherwise why would he come up with the right countermeasures for every crisis and problem.
But I just thought about this. As the dean of the Academy of Dragon Science, my colleagues would laugh out loud when I said this.
At this time, Xu Zhou smiled awkwardly.
"About... I have been researching space-based weapons since the last time..."
Liu Zhongmin was immediately convinced after hearing this.
You really need what we need, so you can develop it in advance!
